<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-654100080067922598</id><updated>2012-01-05T01:44:01.376-08:00</updated><category term='Juniper Netscreen'/><category term='Development'/><category term='Lighttpd'/><category term='mysql'/><category term='Linux'/><category term='Filesystems'/><category term='Solaris'/><category term='Vmware'/><category term='F5 Bigip'/><category term='Tools'/><category term='Problems'/><category term='Proxying'/><category term='Powermta'/><category term='Netscaler'/><category term='Monitoring'/><category term='Iscsi'/><category term='Netapp'/><category term='Makale'/><title type='text'>tolga ercan  (Dare to Dream Jonathan James..!)</title><subtitle type='html'>Systems, Fws, Switches, *nixes, lbalancers, storage systems etc.
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İletişim:maximillean@gmail.com&lt;br&gt;
&lt;a href="http://www.linkedin.com/pub/tolga-ercan/4/7/45"&gt;Linkedin&lt;/a&gt;</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>93</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-1538549990980623985</id><published>2011-10-28T01:12:00.000-07:00</published><updated>2011-10-28T01:18:05.856-07:00</updated><title type='text'>F5 - Netscaler - Cisco Load balancing Compare Chart</title><content type='html'>&lt;h3 class="post-title entry-title"&gt;F5 rullz. &lt;/h3&gt;&lt;br /&gt;&lt;a href="http://bradreese.com/f5-cisco-citrix.pdf"&gt;Compare Chart On L7 - L4 - Load balancing F5 RULLZ.!&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Note = :) &lt;br /&gt;&lt;br /&gt;Analysis - SYN Cookies&lt;br /&gt;&lt;br /&gt;The BIG-IP 8800 generated 7.44 million SYN Cookies per second with 0% CPU utilization.&lt;br /&gt;&lt;br /&gt;Citrix NetScaler was able to generate 1.74 million SYN Cookies per second at 100% utilization of the CPU which handles this traffi c,&lt;br /&gt;an advantage of more than 4x for the BIG-IP 8800.&lt;br /&gt;&lt;br /&gt;Adamlar açıkca belirtmiş. &lt;br /&gt;&lt;br /&gt;How can these results be trusted, as a device vendor is running the tests?&lt;br /&gt;All device confi gurations and any information required to reproduce the testing has been made publicly available. All of&lt;br /&gt;the devices tested and equipment used in the test infrastructure are available on the open market. This allows any individual or&lt;br /&gt;company to reproduce the test results that have been shown in this report. Additionally, it should be noted that for several tests&lt;br /&gt;the performance results in this report match or are very near the performance claims from the vendors themselves. Parity with&lt;br /&gt;vendor claims is a strong indication that these test results are valid for comparison.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-1538549990980623985?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/1538549990980623985/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/10/f5-netscaler-cisco-load-balancing.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/1538549990980623985'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/1538549990980623985'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/10/f5-netscaler-cisco-load-balancing.html' title='F5 - Netscaler - Cisco Load balancing Compare Chart'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-2099989036216908168</id><published>2011-09-29T05:59:00.000-07:00</published><updated>2011-09-29T05:59:56.316-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='F5 Bigip'/><title type='text'>F5 pool member disable ve node force offline komutları.</title><content type='html'>#Pool'dak bir member session terminate. &lt;br /&gt;&lt;br /&gt;b pool POOL_NAME member ip:port session disable&lt;br /&gt;&lt;br /&gt;Direk olarak node disable enable&lt;br /&gt;&lt;br /&gt;#Forced Offline için direkt node disable.&lt;br /&gt;b node ip_address down&lt;br /&gt;&lt;br /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-2099989036216908168?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/2099989036216908168/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/09/f5-pool-member-disable-ve-node-force.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/2099989036216908168'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/2099989036216908168'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/09/f5-pool-member-disable-ve-node-force.html' title='F5 pool member disable ve node force offline komutları.'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-671344127408116593</id><published>2011-09-27T04:28:00.000-07:00</published><updated>2011-09-28T04:48:52.547-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Linux'/><title type='text'>ftp üstünden rsync için. (haklarıda almıyor) | rsync over ftp with lftp</title><content type='html'>&lt;span style="font-family: sans-serif;"&gt;Backup &lt;br clear="none" /&gt;&amp;nbsp;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family: sans-serif;"&gt;Aynı rsync over ftp. &lt;br clear="none" /&gt; ilk klasör localdeki klasor. sonraki ise ftp deki mirror yapıyor 1 e 1. &lt;br clear="none" /&gt; &lt;/span&gt;&lt;br /&gt;&lt;span style="font-family: sans-serif;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family: sans-serif;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family: sans-serif;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family: sans-serif;"&gt;#Backup &lt;/span&gt;&lt;br /&gt;&lt;span style="font-family: sans-serif;"&gt;lftp -c "set ftp:list-options -a;&lt;br clear="none" /&gt; open ftp://test:123456@192.168.1.5; &lt;br clear="none" /&gt; lcd ./var/lib/mysql;&lt;br clear="none" /&gt; cd /backup/sql/;&lt;br clear="none" /&gt; mirror --reverse --delete --use-cache --verbose --allow-chown&amp;nbsp; "&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family: sans-serif;"&gt;&lt;br clear="none" /&gt; Buda geri restore ediyor.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-family: sans-serif;"&gt;#Restore&lt;br clear="none" /&gt; lftp -u test,123456 -e "mirror --delete --only-newer --verbose /backup/sql/ /var/lib/mysql/" 192.168.1.5&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-671344127408116593?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/671344127408116593/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/09/ftp-ustunden-rsync-icin-haklarda-almyor.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/671344127408116593'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/671344127408116593'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/09/ftp-ustunden-rsync-icin-haklarda-almyor.html' title='ftp üstünden rsync için. (haklarıda almıyor) | rsync over ftp with lftp'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-2286059608135319455</id><published>2011-09-27T04:21:00.001-07:00</published><updated>2011-09-27T04:23:38.010-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='mysql'/><title type='text'>Mysql Server ip bağlantıları bağlantı sayısına göre sıralamA</title><content type='html'>mysql -e "show processlist" | awk {'print $3'} | tr -t ':[0-9]' '\t' | awk {'print $1'} | sort -n | uniq -c | sort -r -n | grep -v "Host\|localhost\|user"&lt;br /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-2286059608135319455?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/2286059608135319455/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/09/mysql-server-ip-baglantlar-baglant.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/2286059608135319455'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/2286059608135319455'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/09/mysql-server-ip-baglantlar-baglant.html' title='Mysql Server ip bağlantıları bağlantı sayısına göre sıralamA'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-5189928577077174172</id><published>2011-09-27T04:16:00.002-07:00</published><updated>2011-09-27T04:17:17.107-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Linux'/><title type='text'>Linux silinmiş ve kitlenmiş.</title><content type='html'>&lt;br /&gt;#servislerin en son kendi sildikleri dosyaları görmek&lt;br /&gt;find /proc/*/fd -ls | grep deleted&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;#kitlenmiş dosyaları görmek için&lt;br /&gt;&lt;br /&gt;lsof +1&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-5189928577077174172?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/5189928577077174172/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/09/linux-silinmis-ve-kitlenmis.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/5189928577077174172'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/5189928577077174172'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/09/linux-silinmis-ve-kitlenmis.html' title='Linux silinmiş ve kitlenmiş.'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-1891563655241741111</id><published>2011-09-27T04:16:00.000-07:00</published><updated>2011-09-27T04:16:30.756-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Netapp'/><title type='text'>Netapp unplanned downtime stats</title><content type='html'>Not: Advance mode da çalışır sadece.&lt;br /&gt;&lt;br /&gt;&lt;span style="font-family: 'courier new',courier;"&gt;&lt;span style="font-family: 'courier new', courier;"&gt;&lt;span style="font-size: x-small;"&gt;HOST02*&amp;gt; availtime full&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size: x-small;"&gt;Service statistics as of Sat Aug 28 18:07:33 BST 2010&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size: x-small;"&gt;&amp;nbsp;System &amp;nbsp;(UP). First recorded 68824252 secs ago on Mon Jun 23 04:16:41 BST 2008&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size: x-small;"&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; Planned &amp;nbsp; downs 31, downtime 6781737 secs, longest 6771328, Tue Sep &amp;nbsp;9 15:07:33 BST 2008&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size: x-small;"&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; Uptime counting unplanned downtime: 100.00%; counting total downtime: &amp;nbsp;90.14%&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size: x-small;"&gt;&amp;nbsp;NFS &amp;nbsp; &amp;nbsp; (UP). First recorded 68824242 secs ago on Mon Jun 23 04:16:51 BST 2008&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size: x-small;"&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; Planned &amp;nbsp; downs 43, downtime 6849318 secs, longest 6839978, Wed Sep 10 10:11:43 BST 2008&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size: x-small;"&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; Uptime counting unplanned downtime: 100.00%; counting total downtime: &amp;nbsp;90.04%&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size: x-small;"&gt;&amp;nbsp;CIFS &amp;nbsp; &amp;nbsp;(UP). First recorded 61969859 secs ago on Wed Sep 10 12:16:34 BST 2008&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size: x-small;"&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; Planned &amp;nbsp; downs 35, downtime 17166 secs, longest 7351, Thu Jul 30 13:52:25 BST 2009&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size: x-small;"&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; Uptime counting unplanned downtime: 100.00%; counting total downtime: &amp;nbsp;99.97%&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size: x-small;"&gt;&amp;nbsp;HTTP &amp;nbsp; &amp;nbsp;(UP). First recorded 47876362 secs ago on Fri Feb 20 14:08:11 GMT 2009&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size: x-small;"&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; Planned &amp;nbsp; downs 8, downtime 235 secs, longest 53, Wed Jan 20 14:10:18 GMT 2010&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size: x-small;"&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; Unplanned downs 16, downtime 4915 secs, longest 3800, Mon Jul 27 16:01:02 BST 2009&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size: x-small;"&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; Uptime counting unplanned downtime: &amp;nbsp;99.98%; counting total downtime: &amp;nbsp;99.98%&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size: x-small;"&gt;&amp;nbsp;FCP &amp;nbsp; &amp;nbsp; (DOWN). First recorded 68817797 secs ago on Mon Jun 23 06:04:16 BST 2008&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size: x-small;"&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; Planned &amp;nbsp; downs 17, downtime 44988443 secs, longest 38209631, Sat Aug 28 18:07:33 BST 2010&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size: x-small;"&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; Unplanned downs 6, downtime 78 secs, longest 21, Fri Feb 20 15:24:44 GMT 2009&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size: x-small;"&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; Uptime counting unplanned downtime: &amp;nbsp;99.99%; counting total downtime: &amp;nbsp;34.62%&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size: x-small;"&gt;&amp;nbsp;iSCSI &amp;nbsp; (DOWN). First recorded 61970687 secs ago on Wed Sep 10 12:02:46 BST 2008&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size: x-small;"&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; Planned &amp;nbsp; downs 21, downtime 38211244 secs, longest 36389556, Sat Aug 28 18:07:33 BST 2010&lt;br /&gt;&lt;/span&gt;&lt;span style="font-size: x-small;"&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; Uptime counting unplanned downtime: 100.00%; counting total downtime: &amp;nbsp;38.33%&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family: arial,helvetica,sans-serif; font-size: x-small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family: arial, helvetica, sans-serif;"&gt;&lt;span style="font-size: x-small;"&gt;&lt;span style="font-family: 'courier new', courier;"&gt;HOST04*&amp;gt; availtime&lt;br /&gt;&lt;/span&gt;&lt;span style="font-family: 'courier new', courier;"&gt;Service statistics as of&amp;nbsp;Sat Aug 28 18:07:33 BST 2010&lt;br /&gt;&lt;/span&gt;&lt;span style="font-family: 'courier new', courier;"&gt;&amp;nbsp;System &amp;nbsp;(UP). First recorded (20667804) on Wed Sep 23 09:35:49 GMT 2009&lt;br /&gt;&lt;/span&gt;&lt;span style="font-family: 'courier new', courier;"&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; P &amp;nbsp;5, 496, 139, Fri Dec 11 15:58:19 GMT 2009&lt;br /&gt;&lt;/span&gt;&lt;span style="font-family: 'courier new', courier;"&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; U &amp;nbsp;1, 1605, 1605, Wed Mar 31 17:01:41 GMT 2010&lt;br /&gt;&lt;/span&gt;&lt;span style="font-family: 'courier new', courier;"&gt;&amp;nbsp;CIFS &amp;nbsp; &amp;nbsp;(UP). First recorded (20666589) on Wed Sep 23 09:56:04 GMT 2009&lt;br /&gt;&lt;/span&gt;&lt;span style="font-family: 'courier new', courier;"&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; P &amp;nbsp;7, 825, 646, Thu Jan 21 19:08:03 GMT 2010&lt;br /&gt;&lt;/span&gt;&lt;span style="font-family: 'courier new', courier;"&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; U &amp;nbsp;1, 77, 77, Wed Mar 31 16:34:54 GMT 2010&lt;br /&gt;&lt;/span&gt;&lt;span style="font-family: 'courier new', courier;"&gt;&amp;nbsp;HTTP &amp;nbsp; &amp;nbsp;(UP). First recorded (20664731) on Wed Sep 23 10:27:02 GMT 2009&lt;br /&gt;&lt;/span&gt;&lt;span style="font-family: 'courier new', courier;"&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; P &amp;nbsp;3, 51, 22, Thu Jan 21 19:17:25 GMT 2010&lt;br /&gt;&lt;/span&gt;&lt;span style="font-family: 'courier new', courier;"&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; U &amp;nbsp;4, 203, 96, Thu Jan 21 19:08:03 GMT 2010&lt;br /&gt;&lt;/span&gt;&lt;span style="font-family: 'courier new', courier;"&gt;&amp;nbsp;FCP &amp;nbsp; &amp;nbsp; (UP). First recorded (20477735) on Fri Sep 25 14:23:38 GMT 2009&lt;br /&gt;&lt;/span&gt;&lt;span style="font-family: 'courier new', courier;"&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; P &amp;nbsp;3, 126, 92, Thu Jan 21 19:07:57 GMT 2010&lt;br /&gt;&lt;/span&gt;&lt;span style="font-family: 'courier new', courier;"&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; U &amp;nbsp;4, 108, 76, Wed Mar 31 16:34:53 GMT 2010&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-family: 'courier new',courier;"&gt;&lt;span style="font-family: arial,helvetica,sans-serif;"&gt;&lt;span style="font-size: x-small;"&gt;&lt;span style="font-family: 'courier new',courier;"&gt;Kaynk : http://netapp-blog.blogspot.com/2010/08/how-to-check-unplanned-downtime-detail_28.html &lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-1891563655241741111?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/1891563655241741111/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/09/netapp-unplanned-downtime-stats.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/1891563655241741111'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/1891563655241741111'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/09/netapp-unplanned-downtime-stats.html' title='Netapp unplanned downtime stats'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-71670876340443198</id><published>2011-09-27T04:12:00.001-07:00</published><updated>2011-09-27T04:13:04.685-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Netapp'/><title type='text'>Netapp Dfm Operations Manager Storage Efficiency Dashboard Plugin</title><content type='html'>Çok başarılı...! &lt;br /&gt;http://now.netapp.com/NOW/download/tools/omsed_plugin/&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-71670876340443198?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/71670876340443198/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/09/netapp-dfm-operations-manager-storage.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/71670876340443198'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/71670876340443198'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/09/netapp-dfm-operations-manager-storage.html' title='Netapp Dfm Operations Manager Storage Efficiency Dashboard Plugin'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-6370122678798547857</id><published>2011-08-19T11:40:00.001-07:00</published><updated>2011-08-19T11:40:42.861-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Netapp'/><title type='text'>Netapp ve ndmpcopy</title><content type='html'>Ndmpcopy yapmayı çok istiyorsunuz ama sürekli olarak destination filer da ndmpd enable değil mi diyor ?&lt;br /&gt;&lt;br /&gt;Aslında çözüm çok basit. Source filer /etc/hosts dosyasına&lt;br /&gt;ip hostname&lt;br /&gt;&lt;br /&gt;şeklinde eklemenizi yapın "amman dikkat wrfile linux deki &amp;gt; gibidir tek satır girer tüm hosts u silmeyin eklerken.&lt;br /&gt;&lt;br /&gt;Bu eklemenin ardından birden ndmpd çalışsada ulaşılamayan destination filer ulaşılabilir oluverir. &lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-6370122678798547857?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/6370122678798547857/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/08/netapp-ve-ndmpcopy.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/6370122678798547857'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/6370122678798547857'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/08/netapp-ve-ndmpcopy.html' title='Netapp ve ndmpcopy'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-7067286449954098766</id><published>2011-08-13T02:55:00.000-07:00</published><updated>2011-08-13T02:55:04.614-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='mysql'/><title type='text'>Tek query ile db deki tüm tablo boyutlarını gösterir</title><content type='html'>Mysql administrator tool ile catolog load ettikten sonra alttaki işlem ile tüm catalog altı tabloları bana göstermesi 70 gb total tutan bir db için 15 dakikadan fazla sürüyor. Aşağıdaki komut ile bu işlemi 100gb lik bir dbde 4 - 5 dakikada nfs ile alınmış bir sql data alanından dahi olsa tamamlıyor. 10 dakika uzun bir zaman.&lt;br /&gt;&lt;br /&gt;select table_schema, table_name, concat( round( data_length / ( 1024  *1024 ) , 2 ) , 'Mb' ) data_length_mb, concat( round( index_length / (  1024 *1024 ) , 2 ) , 'Mb' ) index_length_mb, concat( round( round(  data_length + index_length ) / ( 1024 *1024 ) , 2 ) , 'Mb' )  total_size_mb from information_schema.tables where table_schema like  'DBNAME' order by data_length desc;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-7067286449954098766?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/7067286449954098766/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/08/tek-query-ile-db-deki-tum-tablo.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/7067286449954098766'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/7067286449954098766'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/08/tek-query-ile-db-deki-tum-tablo.html' title='Tek query ile db deki tüm tablo boyutlarını gösterir'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-5597707357573042804</id><published>2011-08-13T02:52:00.000-07:00</published><updated>2011-09-28T01:47:26.819-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Monitoring'/><title type='text'>Iostat ile nfs trafik basit kontrol</title><content type='html'>Iostat ile nfs trafik basit kontrol &lt;br /&gt;&lt;br /&gt;iostat -x -n&lt;br /&gt;-x and -n options are mutually exclusive&lt;br /&gt;Linux 2.6.9-78.0.22.ELsmp (test.test.net) &amp;nbsp;&amp;nbsp; &amp;nbsp;07/20/2011&lt;br /&gt;&lt;br /&gt;avg-cpu:&amp;nbsp; %user&amp;nbsp;&amp;nbsp; %nice&amp;nbsp;&amp;nbsp;&amp;nbsp; %sys %iowait&amp;nbsp;&amp;nbsp; %idle&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 11.32&amp;nbsp;&amp;nbsp;&amp;nbsp; 0.00&amp;nbsp;&amp;nbsp;&amp;nbsp; 1.45&amp;nbsp;&amp;nbsp;&amp;nbsp; 0.76&amp;nbsp;&amp;nbsp; 86.46&lt;br /&gt;&lt;br /&gt;Device:&amp;nbsp;&amp;nbsp;&amp;nbsp; rrqm/s wrqm/s&amp;nbsp;&amp;nbsp; r/s&amp;nbsp;&amp;nbsp; w/s&amp;nbsp; rsec/s&amp;nbsp; wsec/s&amp;nbsp;&amp;nbsp;&amp;nbsp; rkB/s&amp;nbsp;&amp;nbsp;&amp;nbsp; wkB/s avgrq-sz avgqu-sz&amp;nbsp;&amp;nbsp; await&amp;nbsp; svctm&amp;nbsp; %util&lt;br /&gt;sda&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0.00&amp;nbsp; 26.85&amp;nbsp; 0.16 23.24&amp;nbsp;&amp;nbsp;&amp;nbsp; 3.10&amp;nbsp; 401.94&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 1.55&amp;nbsp;&amp;nbsp; 200.97&amp;nbsp;&amp;nbsp;&amp;nbsp; 17.31&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0.67&amp;nbsp;&amp;nbsp; 28.80&amp;nbsp;&amp;nbsp; 1.46&amp;nbsp;&amp;nbsp; 3.42&lt;br /&gt;sda1&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0.00&amp;nbsp;&amp;nbsp; 0.00&amp;nbsp; 0.00&amp;nbsp; 0.00&amp;nbsp;&amp;nbsp;&amp;nbsp; 0.00&amp;nbsp;&amp;nbsp;&amp;nbsp; 0.00&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0.00&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0.00&amp;nbsp;&amp;nbsp;&amp;nbsp; 27.43&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0.00&amp;nbsp;&amp;nbsp;&amp;nbsp; 2.96&amp;nbsp;&amp;nbsp; 2.18&amp;nbsp;&amp;nbsp; 0.00&lt;br /&gt;sda2&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0.00&amp;nbsp;&amp;nbsp; 0.00&amp;nbsp; 0.00&amp;nbsp; 0.00&amp;nbsp;&amp;nbsp;&amp;nbsp; 0.00&amp;nbsp;&amp;nbsp;&amp;nbsp; 0.00&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0.00&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0.00&amp;nbsp;&amp;nbsp;&amp;nbsp; 34.35&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0.00&amp;nbsp;&amp;nbsp;&amp;nbsp; 3.13&amp;nbsp;&amp;nbsp; 1.61&amp;nbsp;&amp;nbsp; 0.00&lt;br /&gt;sda3&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0.00&amp;nbsp; 26.85&amp;nbsp; 0.16 23.24&amp;nbsp;&amp;nbsp;&amp;nbsp; 3.10&amp;nbsp; 401.94&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 1.55&amp;nbsp;&amp;nbsp; 200.97&amp;nbsp;&amp;nbsp;&amp;nbsp; 17.31&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0.67&amp;nbsp;&amp;nbsp; 28.80&amp;nbsp;&amp;nbsp; 1.46&amp;nbsp;&amp;nbsp; 3.42&lt;br /&gt;&lt;br /&gt;Device:&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; rBlk_nor/s&amp;nbsp;&amp;nbsp; wBlk_nor/s&amp;nbsp;&amp;nbsp; rBlk_dir/s&amp;nbsp;&amp;nbsp; wBlk_dir/s&amp;nbsp;&amp;nbsp; rBlk_svr/s&amp;nbsp;&amp;nbsp; wBlk_svr/s&lt;br /&gt;10.10.1.11:/vol/1 &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 11.20&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 8.22&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0.00&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0.00&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0.00&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 8.22&lt;br /&gt;10.10.1.12:/md1/2 &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 311.72&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 368.16&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0.00&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0.00&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 311.72&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 368.16&lt;br /&gt;10.10.1.11:/vol/3 &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0.00&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0.00&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0.00&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0.00&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0.00&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0.00&lt;br /&gt;&lt;br /&gt;Ayrıca ;&lt;br /&gt; &lt;br /&gt;Yada Nfs server'dan bakıldığında,&lt;br /&gt;&amp;nbsp;serverdaki en iyi nfs trafiğini ne yapar kolay şekilde bulmak için.&lt;br /&gt;&lt;br /&gt;netstat -plaute | grep nfs &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-5597707357573042804?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/5597707357573042804/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/08/iostat-ile-nfs-trafik-basit-kontrol.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/5597707357573042804'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/5597707357573042804'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/08/iostat-ile-nfs-trafik-basit-kontrol.html' title='Iostat ile nfs trafik basit kontrol'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-583172966593660549</id><published>2011-08-13T02:49:00.000-07:00</published><updated>2011-08-13T02:58:05.096-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Monitoring'/><title type='text'>Fping ile Network Probing</title><content type='html'># Total 2 dakika civarında bir zaman diliminde c class 254 host kapasiteli bir network taraya biliyor. Bekleyemem varsa python threating ile kısa kod 20 saniyede sonuç veren örnek kodlar var.&lt;br /&gt;&amp;nbsp; &lt;br /&gt;fping -c1 -gds 192.168.2.11/24 2&amp;gt;&amp;amp;1| egrep -v "ICMP|xmt"&lt;br /&gt;&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 256 targets&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 58 alive&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 198 unreachable&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 unknown addresses&lt;br /&gt;&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 timeouts (waiting for response)&lt;br /&gt;&lt;br /&gt;&amp;nbsp;8.79 ms (min round trip time)&lt;br /&gt;&amp;nbsp;9.44 ms (avg round trip time)&lt;br /&gt;&amp;nbsp;13.9 ms (max round trip time)&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 10.414 sec (elapsed real time)&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;real&amp;nbsp;&amp;nbsp;&amp;nbsp; 2m7.885s&lt;br /&gt;user&amp;nbsp;&amp;nbsp;&amp;nbsp; 0m0.050s&lt;br /&gt;sys&amp;nbsp;&amp;nbsp;&amp;nbsp; 0m0.180s&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-583172966593660549?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/583172966593660549/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/08/fping-ile-network-probing.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/583172966593660549'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/583172966593660549'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/08/fping-ile-network-probing.html' title='Fping ile Network Probing'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-5801160332121744548</id><published>2011-08-13T02:32:00.000-07:00</published><updated>2011-08-13T03:00:09.490-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Netapp'/><title type='text'>Netapp komutları Cep kitapçığı</title><content type='html'>Kaynak : http://unixfoo.blogspot.com/2009/07/pocket-guide-for-netapp-commands.html&lt;span style="font-size: 100%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;ul style="font-family: verdana; text-align: justify;"&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;sysconfig -a : &lt;/span&gt;&lt;span style="color: black; font-size: 100%; font-style: normal; font-weight: normal;"&gt;shows hardware configuration with more verbose information&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;sysconfig -d : shows information of the disk attached to the filer&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;version : shows the netapp Ontap OS version.&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;uptime : shows the filer uptime&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;dns info : this shows the dns resolvers, the no of hits and misses and other info&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;nis info : this shows the nis domain name, yp servers etc.&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;rdfile : Like "cat" in Linux, used to read contents of text files/&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;wrfile : Creates/Overwrites a file. Similar to "cat &amp;gt; filename" in Linux&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;aggr status : Shows the aggregate status&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;aggr status -r : Shows the raid configuration, reconstruction information of the disks in filer&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;aggr show_space : Shows the disk usage of the aggreate, WAFL reserve, overheads etc.&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;vol status : Shows the volume information&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;vol status -s : Displays the spare disks on the filer&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;vol status -f : Displays the failed disks on the filer&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;vol status -r : Shows the raid configuration, reconstruction information of the disks&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;df -h : Displays volume disk usage&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;df -i : Shows the inode counts of all the volumes&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;df -Ah : Shows "df" information of the aggregate&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;license : Displays/add/removes license on a netapp filer&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;maxfiles : Displays and adds more inodes to a volume&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;aggr create : Creates aggregate&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;vol create &lt;volname&gt; &lt;aggrname&gt; &lt;size&gt; : Creates volume in an aggregate&lt;/size&gt;&lt;/aggrname&gt;&lt;/volname&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;vol offline &lt;volname&gt; : Offlines a volume&lt;/volname&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;vol online &lt;volname&gt; : Onlines a volume&lt;/volname&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;vol destroy &lt;volname&gt; : Destroys and removes an volume&lt;/volname&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;vol size &lt;volname&gt; [+|-]&lt;size&gt; : Resize a volume in netapp filer&lt;/size&gt;&lt;/volname&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;vol options : Displays/Changes volume options in a netapp filer&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;qtree create &lt;qtree-path&gt; : Creates qtree&lt;/qtree-path&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;qtree status : Displays the status of qtrees&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;quota on : Enables quota on a netapp filer&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;quota off : Disables quota&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;quota resize : Resizes quota&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;quota report : Reports the quota and usage&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;snap list : Displays all snapshots on a volume&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;snap create &lt;volname&gt; &lt;snapname&gt; : Create snapshot&lt;/snapname&gt;&lt;/volname&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;snap sched &lt;volname&gt; &lt;schedule&gt; : Schedule snapshot creation&lt;/schedule&gt;&lt;/volname&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;snap reserve &lt;volname&gt; &lt;percentage&gt; : Display/set snapshot reserve space in volume&lt;/percentage&gt;&lt;/volname&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;/etc/exports : File that manages the NFS exports&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;rdfile /etc/exports : Read the NFS exports file&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;wrfile /etc/exports : Write to NFS exports file&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;exportfs -a : Exports all the filesystems listed in /etc/exports&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;cifs setup : Setup cifs&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;cifs shares : Create/displays cifs shares&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;cifs access : Changes access of cifs shares&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;lun create : Creates iscsi or fcp luns on a netapp filer&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;lun map : Maps lun to an igroup&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;lun show : Show all the luns on a filer&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;igroup create : Creates netapp igroup&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;lun stats : Show lun I/O statistics&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;disk show : Shows all the disk on the filer&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;disk zero spares : Zeros the spare disks&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="color: black; font-size: 100%; font-style: normal; font-weight: normal;"&gt;disk_fw_update : Upgrades the disk firmware on all disks&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;options : Display/Set options on netapp filer&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;options nfs : Display/Set NFS options&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;options timed : Display/Set NTP options on netapp.&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;options autosupport : Display/Set autosupport options&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;options cifs : Display/Set cifs options&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;options tcp : Display/Set TCP options&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;options net : Display/Set network options&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;ndmpcopy &lt;src-path&gt; &lt;dst-path&gt; : Initiates ndmpcopy&lt;/dst-path&gt;&lt;/src-path&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;ndmpd status : Displays status of ndmpd&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;ndmpd killall : Terminates all the ndmpd processes.&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;ifconfig : Displays/Sets IP address on a network/vif interface&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;vif create : Creates a VIF (bonding/trunking/teaming)&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;vif status : Displays status of a vif&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;netstat : Displays network statistics&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;sysstat &lt;/span&gt;&lt;span style="color: black; font-size: 100%; font-style: normal; font-weight: normal;"&gt;-us 1 : &lt;/span&gt;&lt;span style="color: black; font-size: 100%; font-style: normal; font-weight: normal;"&gt;begins a 1 second sample of the filer's current utilization (crtl - c to end)&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;nfsstat : Shows nfs statistics&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;nfsstat -l : Displays nfs stats per client&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;nfs_hist : Displays nfs historgram&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;statit : &lt;/span&gt;&lt;span style="color: black; font-size: 100%; font-style: normal; font-weight: normal;"&gt;beings/ends a performance workload sampling [-b starts / -e ends]&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;stats : Displays stats for every counter on netapp. Read stats man page for more info&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;ifstat : Displays Network interface stats&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="color: black; font-size: 100%; font-style: normal; font-weight: normal;"&gt;qtree stats : displays I/O stats of qtree&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="color: black; font-size: 100%; font-style: normal; font-weight: normal;"&gt;environment : &lt;/span&gt;&lt;span style="color: black; font-size: 100%; font-style: normal; font-weight: normal;"&gt;display environment status on shelves and chassis of the filer&lt;/span&gt;&lt;/li&gt;&lt;li style="font-family: Verdana;"&gt;&lt;span style="font-size: 100%;"&gt;storage show &lt;disk|shelf|adapter&gt; : Shows storage component details&lt;/disk|shelf|adapter&gt;&lt;/span&gt;&lt;/li&gt;&lt;li style="font-family: Verdana;"&gt;&lt;span style="font-size: 100%;"&gt;snapmirror intialize : Initialize a snapmirror relation&lt;/span&gt;&lt;/li&gt;&lt;li style="font-family: Verdana;"&gt;&lt;span style="font-size: 100%;"&gt;snapmirror update : Manually Update snapmirror relation&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;snapmirror resync : Resyns a broken snapmirror&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;snapmirror quiesce : Quiesces a snapmirror bond&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;snapmirror break : Breakes a snapmirror relation&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;snapmirror abort : Abort a running snapmirror&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;snapmirror status : Shows snapmirror status&lt;/span&gt;&lt;/li&gt;&lt;li style="font-family: Verdana;"&gt;&lt;span style="color: black; font-size: 100%; font-style: normal; font-weight: normal;"&gt;lock status -h : Displays locks held by filer&lt;/span&gt;&lt;/li&gt;&lt;li style="font-family: Verdana;"&gt;&lt;span style="color: black; font-size: 100%; font-style: normal; font-weight: normal;"&gt;sm_mon : Manage the locks&lt;/span&gt;&lt;/li&gt;&lt;li style="font-family: Verdana;"&gt;&lt;span style="color: black; font-size: 100%; font-style: normal; font-weight: normal;"&gt;storage download shelf : Installs the shelf firmware&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;software get : Download the Netapp OS software&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;software install : Installs OS&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;download : Updates the installed OS&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;cf status : Displays cluster status&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;cf takeover : Takes over the cluster partner&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;cf giveback : Gives back control to the cluster partner&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size: 100%;"&gt;reboot : Reboots a filer&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-5801160332121744548?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/5801160332121744548/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/08/netapp-komutlar-cep-kitapcg.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/5801160332121744548'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/5801160332121744548'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/08/netapp-komutlar-cep-kitapcg.html' title='Netapp komutları Cep kitapçığı'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-4098199184052643399</id><published>2011-08-13T02:10:00.000-07:00</published><updated>2011-08-26T00:16:45.632-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Netapp'/><title type='text'>Netapp Snapmirrored Volume'de alan arttırımı</title><content type='html'>Selamlar,&lt;br /&gt;&lt;br /&gt;Snapmirror işlenen volumeler fixed size'a dönüştüğünden alan arttırımı için işlem gerekmektedir.&lt;br /&gt;&lt;br /&gt;Öncelikle snapmirror sync'i quiesce ve break ile kırıyoruz.&lt;br /&gt;Daha sonra aşağıdaki komut ile fixed size paramını off yapıyoruz.&lt;br /&gt;&lt;pre&gt;&amp;nbsp;&lt;/pre&gt;&lt;pre&gt;"#vol options &lt;volumename&gt; fs_size_fixed on&lt;volumename&gt;"&lt;/volumename&gt;&lt;/volumename&gt;&lt;/pre&gt;&lt;pre&gt;&lt;/pre&gt;&lt;pre&gt;&amp;nbsp;&lt;/pre&gt;&lt;pre&gt;Sonrasında size volume size'ı arttıyor ve tekrar snapmirrordan syncletiyoruz.&lt;/pre&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-4098199184052643399?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/4098199184052643399/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/08/netapp-snapmirrored-volumede-alan.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/4098199184052643399'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/4098199184052643399'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/08/netapp-snapmirrored-volumede-alan.html' title='Netapp Snapmirrored Volume&apos;de alan arttırımı'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-5073215470210184908</id><published>2011-06-01T17:33:00.000-07:00</published><updated>2011-06-01T17:33:48.173-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Tools'/><title type='text'>yeni oyuncağım ipad2</title><content type='html'>müthiş!&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-3K2YLHwvFWA/TebaSCb8O4I/AAAAAAAAAI8/VoJcqKEWIxc/s1600/photo.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="480" src="http://1.bp.blogspot.com/-3K2YLHwvFWA/TebaSCb8O4I/AAAAAAAAAI8/VoJcqKEWIxc/s640/photo.JPG" width="640" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-5073215470210184908?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/5073215470210184908/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/06/yeni-oyuncagm-ipad2.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/5073215470210184908'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/5073215470210184908'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/06/yeni-oyuncagm-ipad2.html' title='yeni oyuncağım ipad2'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-3K2YLHwvFWA/TebaSCb8O4I/AAAAAAAAAI8/VoJcqKEWIxc/s72-c/photo.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-8828326468405039691</id><published>2011-05-30T06:58:00.000-07:00</published><updated>2011-05-30T06:58:36.146-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Netapp'/><title type='text'>Netapp Snaprestore Lisans yoksa</title><content type='html'>&lt;div class="MsoListParagraphCxSpFirst"&gt;snap list&lt;/div&gt;&lt;div class="MsoListParagraphCxSpMiddle"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoListParagraphCxSpMiddle"&gt;lun clone create destination(new_lun) -o noserve -b old_volume snapshot &lt;/div&gt;&lt;div class="MsoListParagraphCxSpMiddle"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoListParagraphCxSpMiddle"&gt;lun clone create /vol/vol_devaexc/lun_devaexc_snap -o noreserve -b /vol/vol_devaexc/lun_devaexc nightly.18&lt;/div&gt;&lt;div class="MsoListParagraphCxSpMiddle"&gt;&lt;br /&gt;&lt;/div&gt;snaprestore lisansı yok ise ve lun çalışan volume de bir sorun çıkarsa bu şekilde snapshot'u yeni bir lun ile açabilirsiniz.&lt;br /&gt;&lt;br /&gt;Source - Gökhan&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-8828326468405039691?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/8828326468405039691/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/05/netapp-snaprestore-lisans-yoksa.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/8828326468405039691'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/8828326468405039691'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/05/netapp-snaprestore-lisans-yoksa.html' title='Netapp Snaprestore Lisans yoksa'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-1373622917380937023</id><published>2011-05-25T23:59:00.000-07:00</published><updated>2011-05-25T23:59:44.571-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Linux'/><title type='text'>Httpry tool, mirrorlanmış trafikten http request/response ları loglar</title><content type='html'>Selamlar,&lt;br /&gt;&lt;br /&gt;Aynı olayı tshark ile yaptım patladı, tcpdump ile parse'ı sağladım ama oda çok tmp kullanımı generate ediyor. En sonunda istediğim toolu buldum.&lt;br /&gt;&lt;br /&gt;Bir önceki yazıda belirttiğim gibi mirror ile http logging gerekirse bu tool ultimate çözüm.&lt;br /&gt;&lt;br /&gt;Eski gözüken sayfa aldatmasın! Taş gibin stabil.&lt;br /&gt;&lt;br /&gt;http://dumpsterventures.com/jason/httpry/&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-1373622917380937023?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/1373622917380937023/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/05/httpry-tool-mirrorlanms-trafikten-http.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/1373622917380937023'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/1373622917380937023'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/05/httpry-tool-mirrorlanms-trafikten-http.html' title='Httpry tool, mirrorlanmış trafikten http request/response ları loglar'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-313968154124278032</id><published>2011-05-24T07:36:00.000-07:00</published><updated>2011-05-24T07:39:28.796-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='F5 Bigip'/><title type='text'>F5 Clone_Pool özelliği, http logging, IDS v.b. şekilde trafic mirroring</title><content type='html'>Selamlar,&lt;br /&gt;&lt;br /&gt;İhtiyaç nedeni ile canlıdaki bir pool'dan trafiği clone_pool'ada mirror etmem gerekti.&lt;br /&gt;&lt;br /&gt;Kısaca anlatarak açıklayacağım.;&lt;br /&gt;&lt;br /&gt;Bir makineyi node olarak F5'e ekledim sonra clone_sniff adında bir pool yarattım ve bu yeni makineyi bu pool'a dahil ettim.&lt;br /&gt;&lt;br /&gt;Daha sonra, trafiğini mirror etmek istediğim vserver ayarlarında clone_pool seçeneğinde clone_sniff'i bularak seçtim ve apply ettim.&lt;br /&gt;&lt;br /&gt;Böylece, F5 X vserver'ına gelen tüm trafik aynı zamanda clone_sniff pool adı altında yer alan makineye mirrorlanmaya başladı.&lt;br /&gt;&lt;br /&gt;Daha sonra makineye giderek,&lt;br /&gt;&lt;br /&gt;#!/bin/sh&lt;br /&gt;&lt;br /&gt;DAY=$(date +%d);&lt;br /&gt;MONTH=$(date +%m);&lt;br /&gt;YEAR=$(date +%Y);&lt;br /&gt;&lt;br /&gt;LOGDIR="/logs/${YEAR}/${MONTH}/${DAY}"&lt;br /&gt;LOGFILE="${LOGDIR}/"&lt;br /&gt;&lt;br /&gt;if [ ! -d ${LOGDIR} ]&lt;br /&gt;then&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; mkdir -p ${LOGDIR}&lt;br /&gt;fi&lt;br /&gt;&lt;br /&gt;/usr/bin/tshark -i eth0 -R "http.request" -T fields -e frame.time -T fields -e "ip.src" -e "http.request.method" -e "http.request.uri" &amp;gt; ${LOGDIR}/httpd.log&lt;br /&gt;&lt;br /&gt;http trafiği alıyoruz, frameden zamanları alıyoruz,&amp;nbsp; , source ip leri alıyoruz, request methodu alıyoruz, ve request uri alıyoruz filtrelendikten sonra httpd.log altına yazılmaktadır.&lt;br /&gt;&lt;br /&gt;Örnek ;&lt;br /&gt;&lt;br /&gt;May 24, 2011 17:34:51.401069000&amp;nbsp;&amp;nbsp;&amp;nbsp; 11.11.11.11 &amp;nbsp;&amp;nbsp; GET&amp;nbsp;&amp;nbsp;&amp;nbsp; /favicon.ico&lt;br /&gt;May 24, 2011 17:35:22.938430000&amp;nbsp;&amp;nbsp;&amp;nbsp; 12.12.12.12 &amp;nbsp;&amp;nbsp; POST&amp;nbsp;&amp;nbsp;&amp;nbsp; /login.aspx&lt;br /&gt;&lt;br /&gt;Not: Benim örnekde log bölen bir uygulama yok trafik çok yüksek değil, siz bunun için küçük bir logrotate patlatırsınız olur. Ayrıca istekler gibi cevaplarıda aldırabilirsiniz size kalmış tshark'da filterleri mevcut. &lt;br /&gt;&lt;br /&gt;Not: Tshark 80k - 100k packet per second gibi değerlerde patlamalar yapıyor. Trafik çok ise başka şekillere bakın ntop falan gibi. &lt;br /&gt;&lt;br /&gt;Aynı yöntem ile ids falanda çalıştırıp monitoring yapabilirsiniz.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-313968154124278032?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/313968154124278032/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/05/f5-clonepool-ozelligi-http-logging-ids.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/313968154124278032'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/313968154124278032'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/05/f5-clonepool-ozelligi-http-logging-ids.html' title='F5 Clone_Pool özelliği, http logging, IDS v.b. şekilde trafic mirroring'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-2986183137101330027</id><published>2011-05-10T05:20:00.000-07:00</published><updated>2011-05-10T05:22:10.860-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Netapp'/><title type='text'>Netapp Snapmirror Remote Sync operasyonları</title><content type='html'>Evet bu seferki konumuz Netapp'ın snapmirror özelliği.&lt;br /&gt;&lt;br /&gt;Çok değerli bir lisans alıp cihaza girdikten sonra kısaca anlatayım;&lt;br /&gt;&lt;br /&gt;A - Netapp1 (Source)&lt;br /&gt;B - Netapp2 (Destination)&lt;br /&gt;&lt;br /&gt;Öncelikle snapmirror lisansı her 2 netapp da da olmalı ve Her zaman destination netappdan initiate edilmektedir.&lt;br /&gt;&lt;br /&gt;Her 2 netapp da da snapmirror lisansları girildikten sonra snap mirror özelliği enable edilmelidir.&lt;br /&gt;&lt;br /&gt;Akabinde. Source ve destination netapplar için bazı işlemler yapmamız gerekmektedir. Bunlar sırası ile.&lt;br /&gt;&lt;br /&gt;Öncelikle Hem source hemde destination netapp için hosts dosyasına netappları ekleyelim.&lt;br /&gt;&lt;br /&gt;Destination Netapp : Netapp'da okuma rdfile yazma wrfile ile yapılır. (wrfile kullanımına dikkat edin. Eğer bilmiyorsanız ya web arayüzünden yapın yada döküman okuyun.)&lt;br /&gt;&lt;br /&gt;Hazır hali ; görüldüğü gibi ; Source netapp Destination Netapp hosts dosyasında yerini aldı&lt;br /&gt;&lt;br /&gt;rdfile /etc/hosts&lt;br /&gt;&lt;br /&gt;127.0.0.1 localhost&lt;br /&gt;&lt;br /&gt;10.10.10.11 &amp;nbsp;&amp;nbsp; MNSYNC MNSYNC-e0a #Destination Netapp&lt;br /&gt;&lt;br /&gt;10.10.10.121 &amp;nbsp;&amp;nbsp; MNMAIN #Source Netapp&lt;br /&gt;&lt;br /&gt;Aynı işlemi Source netapp da da uyguluyoruz.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Source Netapp&amp;nbsp; ;&lt;br /&gt;&lt;br /&gt;rdfile /etc/hosts&lt;br /&gt;&lt;br /&gt;127.0.0.1 localhost&lt;br /&gt;&lt;br /&gt;10.10.10.121 &amp;nbsp;&amp;nbsp; MNMAIN #Source Netapp&lt;br /&gt;&lt;br /&gt;10.10.10.11 &amp;nbsp;&amp;nbsp; MNSYNC MNSYNC-e0a #Destination Netapp &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Ayrıca source netapp da snapmirror bağlantısına izin için destination netapp'a full volume access izni veriyoruz.&lt;br /&gt;&lt;br /&gt;Bunun için ; snapmirror.allow dosyasına destination netapp için snapmirror izni veriyoruz. Ekleyerek. Az önce hosts dosyasına eklediğimizden isim biliniyor. Bu bir unix sistem.&lt;br /&gt;&lt;br /&gt;rdfile /etc/snapmirror.allow&lt;br /&gt;&lt;br /&gt;#Regenerated by registry Thu May&amp;nbsp; 5 12:38:02 GMT 2011&lt;br /&gt;MNSYNC&lt;br /&gt;&lt;br /&gt;Bu aşamadan sonra ;&lt;br /&gt;Snapmirror sync için hazır.&lt;br /&gt;&lt;br /&gt;Şimdi source netapp'Da sync olacak tüm volumeleri listeliyoruz ve boyutlarını alıyoruz. Bunlar ile aynı boyutlarda Destination netappda yer açıyoruz.&lt;br /&gt;&lt;br /&gt;Daha sonra, Tüm bu volumeleri , restrict ediyoruz ve snapmirror kısmından kısaca web arayüzünden gerekli schedule configurasyonlarını yapıyoruz.&lt;br /&gt;&lt;br /&gt;Web arayüz istemiyorsanız. snapmirror.conf dosyasından ellede yapabilirsiniz. Zaman yazılımlarıda cron notasyonundadır.&lt;br /&gt;&lt;br /&gt;Eklemeler yapıldıktan sonra Webden advanced kısmında o alan için snapmirror'u initialize ettirinki ilk kopyalama yapsın, schedule ettiğiniz zamanda sadece syncleyecektir. Ayrıca destination netappda açtığınız volumelerde snapshot feature enable edin ki backuplarında snapshotları alınsın daha fazla zaman dilimi için remote lokasyondan dönüş yapabilirsiniz.&lt;br /&gt;&lt;br /&gt;Bu setup ile elinize geçenler. Her datanız netappda ise tüm volumelerin 1 e 1 clonu remote olarak başka lokasyonda da tutulması.&lt;br /&gt;&lt;br /&gt;Büyük afetler gibi bir problemde, herşey yıkılmışta olsa remote lokasyondan hızlı dönüş imkanı.&lt;br /&gt;&lt;br /&gt;Muhakkak canlı sistem datası gerektiren test sistemleri gibi sistemler için bir çözüm.!&lt;br /&gt;&lt;br /&gt;Benim için yararları bunlar.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-2986183137101330027?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/2986183137101330027/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/05/netapp-snapmirror-remote-sync.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/2986183137101330027'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/2986183137101330027'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/05/netapp-snapmirror-remote-sync.html' title='Netapp Snapmirror Remote Sync operasyonları'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-8927796727332431530</id><published>2011-04-06T04:26:00.000-07:00</published><updated>2011-04-06T04:31:44.400-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Vmware'/><title type='text'>Vmware Datastore extent over fiber</title><content type='html'>Hazırlayan Serdar Osman Tekin Aka (Apprantice) &lt;br /&gt;&lt;style type="text/css"&gt;p { margin-bottom: 0.08in; }&lt;/style&gt;  &lt;div style="margin-bottom: 0in;"&gt;extended datastore&lt;/div&gt;&lt;div style="margin-bottom: 0in;"&gt;-----------------------------&lt;/div&gt;&lt;div style="margin-bottom: 0in;"&gt;mevcut LUN'u genişletmek önerilmediği için datastore ları increase ederken , yeni LUN oluşturma adımlarını izledim...&lt;/div&gt;&lt;div style="margin-bottom: 0in;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="margin-bottom: 0in;"&gt;1- Creating Volume  &lt;/div&gt;&lt;div style="margin-bottom: 0in;"&gt;------------------------------&lt;/div&gt;&lt;div style="margin-bottom: 0in;"&gt; 50GB Genişletmek istediğim datastore için 55GB lık bir volume oluşturdum.(Volume -&amp;gt; Add)&lt;/div&gt;&lt;div style="margin-bottom: 0in;"&gt; Volume name : /vol/vcenter3&lt;/div&gt;&lt;div style="margin-bottom: 0in;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="margin-bottom: 0in;"&gt;2- Creating LUN&lt;/div&gt;&lt;div style="margin-bottom: 0in;"&gt;---------------------------- &lt;/div&gt;&lt;div style="margin-bottom: 0in;"&gt; 55GB lık alanda LUN oluşturmak için (LUN -&amp;gt; Manage -&amp;gt; Add New LUN ) tabi LUN protocol type : VMware olacak.&lt;/div&gt;&lt;div style="margin-bottom: 0in;"&gt; LUN name : /vol/vcenter3/lunvcenter3&lt;/div&gt;&lt;div style="margin-bottom: 0in;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="margin-bottom: 0in;"&gt;3- Mapping LUN&lt;/div&gt;&lt;div style="margin-bottom: 0in;"&gt;---------------------------&lt;/div&gt;&lt;div style="margin-bottom: 0in;"&gt; Oluşturduğum LUN'u esx makinelerine LUN ID vererek map ettim ..LUN ID yi ise daha önceki ID leri takip ederek verdim.&lt;/div&gt;&lt;div style="margin-bottom: 0in;"&gt; LUN ID önemli çünkü increase ederken her bir esx hostunda bu ID'li LUN'un map olması gerekiyor.ilk denememde hostlardan&lt;/div&gt;&lt;div style="margin-bottom: 0in;"&gt; bir tanesi görmemişti LUN'u .&lt;/div&gt;&lt;div style="margin-bottom: 0in;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="margin-bottom: 0in;"&gt;mapping işlemi bittikten sonra storage tarafında işlemim bitti..&lt;/div&gt;&lt;div style="margin-bottom: 0in;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="margin-bottom: 0in;"&gt;4- Rescan Fiber Devices&lt;/div&gt;&lt;div style="margin-bottom: 0in;"&gt;--------------------------------------&lt;/div&gt;&lt;div style="margin-bottom: 0in;"&gt; Host -&amp;gt; Configutarion -&amp;gt; Storage Adapters bölümünden FC HBA yı seçtikten sonra rescan diyerek yeni oluşturduğum LUN'u  &lt;/div&gt;&lt;div style="margin-bottom: 0in;"&gt; tüm hostların görmesini sağladım burada LUN ID den takip edebiliriz görüp görmediğini.&lt;/div&gt;&lt;div style="margin-bottom: 0in;"&gt; tüm hostlarda göründüğünden emin olduktan sonra increase işlemine geçebiliriz.&lt;/div&gt;&lt;div style="margin-bottom: 0in;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="margin-bottom: 0in;"&gt;5 - İncreasing Datastore&lt;/div&gt;&lt;div style="margin-bottom: 0in;"&gt;-------------------------------------&lt;/div&gt;&lt;div style="margin-bottom: 0in;"&gt;  Home -&amp;gt; Datastores -&amp;gt; Configuration -&amp;gt; Properties tabından increase işlemi yapılarak , master tarafından kahve ile ödüllendirilip yeni   acılara yelken açılabilinir..&lt;/div&gt;&lt;div style="margin-bottom: 0in;"&gt; &lt;/div&gt;&lt;div style="margin-bottom: 0in;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="margin-bottom: 0in;"&gt; &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-8927796727332431530?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/8927796727332431530/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/04/bir-serdar-osman-tekin-calsmas-daha.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/8927796727332431530'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/8927796727332431530'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/04/bir-serdar-osman-tekin-calsmas-daha.html' title='Vmware Datastore extent over fiber'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-2558951778912152196</id><published>2011-04-05T13:35:00.000-07:00</published><updated>2011-04-05T16:11:26.226-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Filesystems'/><title type='text'>Ext4 hızına yakın filesystem continuous snapshot kabiliyetli nilfs2</title><content type='html'>Nilfs2'yi denedim.&lt;br /&gt;&lt;br /&gt;benim işimi görecek düzeyde başarılı buldum. Todo çalışmaları sürüyor. Jap ler çalışmışlar. Continuous olması tüm human failure'un önüne geçiyor.&lt;br /&gt;&lt;br /&gt;df -h&lt;br /&gt;Filesystem&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Size&amp;nbsp; Used Avail Use% Mounted on&lt;br /&gt;/dev/md0&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 903G&amp;nbsp; 2.7G&amp;nbsp; 854G&amp;nbsp;&amp;nbsp; 1% /&lt;br /&gt;tmpfs&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 16G&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0&amp;nbsp;&amp;nbsp; 16G&amp;nbsp;&amp;nbsp; 0% /dev/shm&lt;br /&gt;/dev/md2&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 4.5T&amp;nbsp; 192M&amp;nbsp; 4.5T&amp;nbsp;&amp;nbsp; 1% /md2&lt;br /&gt;/dev/md1&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 9.9T&amp;nbsp; 774G&amp;nbsp; 9.1T&amp;nbsp;&amp;nbsp; 8% /md1&lt;br /&gt;/dev/md3&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 20T&amp;nbsp;&amp;nbsp; 16M&amp;nbsp;&amp;nbsp; 19T&amp;nbsp;&amp;nbsp; 1% /md3&lt;br /&gt;&lt;br /&gt;/etc/fstab&lt;br /&gt;&lt;br /&gt;/dev/md3&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;nbsp;&amp;nbsp;&amp;nbsp; /md3&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;nbsp;&amp;nbsp;&amp;nbsp; nilfs2&amp;nbsp;&amp;nbsp;&amp;nbsp; defaults&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 &lt;br /&gt;&lt;br /&gt;Snapshot listesi ; &lt;br /&gt;&lt;br /&gt;lscp&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; CNO&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; DATE&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; TIME&amp;nbsp; MODE&amp;nbsp; FLG&amp;nbsp;&amp;nbsp; NBLKINC&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; ICNT&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 1&amp;nbsp; 2011-04-05 22:17:25&amp;nbsp;&amp;nbsp; ss&amp;nbsp;&amp;nbsp;&amp;nbsp; -&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 11&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 3&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 2&amp;nbsp; 2011-04-05 22:21:14&amp;nbsp;&amp;nbsp; ss&amp;nbsp;&amp;nbsp;&amp;nbsp; -&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 14&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 4&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 3&amp;nbsp; 2011-04-05 22:21:28&amp;nbsp;&amp;nbsp; ss&amp;nbsp;&amp;nbsp;&amp;nbsp; -&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 11&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 4&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 4&amp;nbsp; 2011-04-05 22:21:33&amp;nbsp;&amp;nbsp; ss&amp;nbsp;&amp;nbsp;&amp;nbsp; -&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 11&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 3&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 5&amp;nbsp; 2011-04-05 22:24:08&amp;nbsp;&amp;nbsp; cp&amp;nbsp;&amp;nbsp;&amp;nbsp; -&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 14&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 4&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 6&amp;nbsp; 2011-04-05 22:24:25&amp;nbsp;&amp;nbsp; cp&amp;nbsp;&amp;nbsp;&amp;nbsp; -&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 10&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 4&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 7&amp;nbsp; 2011-04-05 22:25:45&amp;nbsp;&amp;nbsp; cp&amp;nbsp;&amp;nbsp;&amp;nbsp; i&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 8&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 4&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 8&amp;nbsp; 2011-04-05 22:25:58&amp;nbsp;&amp;nbsp; cp&amp;nbsp;&amp;nbsp;&amp;nbsp; i&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 8&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 4&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 9&amp;nbsp; 2011-04-05 22:26:11&amp;nbsp;&amp;nbsp; cp&amp;nbsp;&amp;nbsp;&amp;nbsp; i&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 8&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 4&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 10&amp;nbsp; 2011-04-05 22:26:28&amp;nbsp;&amp;nbsp; ss&amp;nbsp;&amp;nbsp;&amp;nbsp; i&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 8&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 4&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 11&amp;nbsp; 2011-04-05 22:26:36&amp;nbsp;&amp;nbsp; cp&amp;nbsp;&amp;nbsp;&amp;nbsp; -&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 12&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 3&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 12&amp;nbsp; 2011-04-05 22:26:43&amp;nbsp;&amp;nbsp; cp&amp;nbsp;&amp;nbsp;&amp;nbsp; i&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 8&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 3&lt;br /&gt;&lt;br /&gt;chcp ss 6 &lt;br /&gt;listede gözüken 6 nolu snapshot'u seçişimiz.&lt;br /&gt;&lt;br /&gt;mkdir snapshot&amp;nbsp; ; mount -t nilfs2 -r -o cp=6 /dev/md3 /snapshot&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;[root@mdadm md3]# ls -lna&lt;br /&gt;total 13&lt;br /&gt;drwxr-xr-x&amp;nbsp; 2 0 0 4096 Apr&amp;nbsp; 5 22:33 .&lt;br /&gt;drwxr-xr-x 28 0 0 4096 Apr&amp;nbsp; 5 22:27 ..&lt;br /&gt;-rw-r--r--&amp;nbsp; 1 0 0&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 Apr&amp;nbsp; 5 22:17 .nilfs&lt;br /&gt;-rw-r--r--&amp;nbsp; 1 0 0&amp;nbsp;&amp;nbsp; 38 Apr&amp;nbsp; 5 22:33 resolv.conf&lt;br /&gt;&lt;br /&gt;Evvet az önce silmeden &amp;gt; ile içini boşalttığımız resolv.conf içi dolu olarak geri dönmüş silerek de geri döndürme denemeleri yaptım. başarılı şekilde çalıştı.&lt;br /&gt;&lt;br /&gt;Şimdi sırada bu alana mysql data folder koyarak snapshotların ne kadar etkili olduğunu göreceğiz. Bunda başarılı olursa güle güle zmanda diyorum sadece.&lt;br /&gt;&lt;br /&gt;En basitinden ne işlem yapacaksanız; öncesinde mkcp ile snapshot alın öyle yapın basitçe. mkcp ; rm -rf /xyz gibin.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-2558951778912152196?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/2558951778912152196/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/04/ext4-hzna-yakn-filesystem-continuous.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/2558951778912152196'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/2558951778912152196'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/04/ext4-hzna-yakn-filesystem-continuous.html' title='Ext4 hızına yakın filesystem continuous snapshot kabiliyetli nilfs2'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-29508766586112883</id><published>2011-04-01T18:23:00.000-07:00</published><updated>2011-04-01T18:23:02.736-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Monitoring'/><title type='text'>check_md_raid &amp;&amp; check_smart</title><content type='html'>Selamlar,&lt;br /&gt;&lt;br /&gt;Bunlar sudoers'a kayıt isteyen 2 nagios pluginidir.&lt;br /&gt;Biri mdadm raid arraylerini diğeride disk fail(smart) check görevini görür.&lt;br /&gt;&lt;br /&gt;2 side sudoers'a kayıt isterken centos default install ile gelen bir feature ı kapatmalısını yoksa çok zaman kaybedebilirsiniz.&lt;br /&gt;&lt;br /&gt;#Defaults&amp;nbsp;&amp;nbsp;&amp;nbsp; requiretty&lt;br /&gt;&lt;br /&gt;Kayıtlarda bende örnek şöyle.&lt;br /&gt;nrpe ALL=(ALL) NOPASSWD:/usr/lib/nagios/plugins/check_md_raid&lt;br /&gt;&lt;br /&gt;gibi. smart da aynı şekilde.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-29508766586112883?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/29508766586112883/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/04/checkmdraid-checksmart.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/29508766586112883'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/29508766586112883'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/04/checkmdraid-checksmart.html' title='check_md_raid &amp;&amp; check_smart'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-8551276567670142688</id><published>2011-03-29T11:39:00.001-07:00</published><updated>2011-03-29T11:46:04.163-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Vmware'/><title type='text'>Esx 4.1 Update 1 vcenter server &amp; client 4.1 Upgrade işlemleri</title><content type='html'>&lt;span style="font-size: large;"&gt;&lt;b&gt;Hazırlayan : Kardeş Serdar Osman Tekin aka "Apprantice"&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;ESX upgrade&lt;br /&gt;&lt;br /&gt;1 - 4.0 dan 4.1 update 1 'e direk geçiş için gerekli dosyalar&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; a)&amp;nbsp; pre-upgrade-from-esx4.0-to-4.1-update01-348481&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; b)&amp;nbsp; upgrade-from-ESX4.0-to-4.1.0-0.0.260247-release&lt;br /&gt;disk üzerinde en az 1 GB lık boş alan olması gerekiyor..&lt;br /&gt;&lt;br /&gt;2 - upgrade edilecek host maintenance mode'a alınır.command line dan yada vcenterdan.&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; eğer command line dan verilecek ise bu parametre /vmware dizini altında verilmeli&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; command line = vimsh -n -e /hostsvc/maintenance_mode_enter&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;3-&amp;nbsp;&amp;nbsp;&amp;nbsp; esxupdate update --bundle=pre-upgrade-from-ESX4.0-to-4.1.0-0.0.260247-release.zip&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; esxupdate update --bundle=upgrade-from-ESX4.0-to-4.1.0-0.0.260247-release.zip&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;br /&gt;&lt;br /&gt;4 - &amp;nbsp;&amp;nbsp;&amp;nbsp; reboot&lt;br /&gt;&lt;br /&gt;5-&amp;nbsp;&amp;nbsp;&amp;nbsp; vimsh -n -e /hostsvc/maintenance_mode_exit.maintenance moddan çıkş commandı yada web interfaceden yapılabilir.&lt;br /&gt;&lt;br /&gt;----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------&lt;br /&gt;&lt;br /&gt;vcenter upgrade plugin (update manager) kurulumu ve host update&lt;br /&gt;---------------------------------------------------------------------------&lt;br /&gt;&lt;br /&gt;1- update manager kurulum dosyasını çalıştırdıktan sonra , vcenter 64 bit DSN ile çalışmasına rağmen 32bit DSN istiyor update manager &lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; 32bir DNS oluşturmak için,&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; %systemdrive%\Windows\SysWoW64\Odbcad32.exe&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; komutundan sonra .DSN oluşturularak vcenterın kurulu olduğu database'e bind edilerek ,çalıştırılır.&lt;br /&gt;2- update manager kurulumundan sonra &lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; a)Home/update manager tabından download patches tabından son patchler yuklenebılır.&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; b)ikinci adımda baseline grup oluşturularak compiance view tabından scan butonu ile sistemdeki sanal makinelerin yada hostların guncellemelerı alınır.&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; c)stage butonu ile guncellemeler secılerek ıstenılen guncelleme yuklenır.,&lt;br /&gt;&lt;br /&gt;!!!Hostların upgrade i sırasında update center down oluyor bu sürede plugin penceresinde enable duruma getirilir.services konsolu işe yaramıyor.&lt;br /&gt;&lt;br /&gt;--------------------------------------------------------------------------------------------&lt;br /&gt;Vcenter Upgrade yapılması ve SQL server 2005 kurulumu...&lt;br /&gt;--------------------------------------------------------------------------------------------&lt;br /&gt;&lt;br /&gt;1 - vcenter upgrade sırasında sql server 2005 kurulum hatası verıyor. bu sebeple sql2005 i ilk once kurup vcenter ıcın database olusturduktan sonra vcenter upgrade işlemi başlatılır.&lt;br /&gt;sql kurulumu bittikten sonra database oluşturma kodu:&lt;br /&gt;----------------------------------------------------------------------------------------------------------------------------------------------------------------------------&lt;br /&gt;&lt;br /&gt;use [master]&lt;br /&gt;go&lt;br /&gt;CREATE DATABASE [VCDB] ON PRIMARY&lt;br /&gt;(NAME = N'vcdb', FILENAME = N'C:\VCDB.mdf', SIZE = 2000KB, FILEGROWTH = 10% )&lt;br /&gt;LOG ON&lt;br /&gt;(NAME = N'vcdb_log', FILENAME = N'C:\VCDB.ldf', SIZE = 1000KB, FILEGROWTH = 10%)&lt;br /&gt;COLLATE SQL_Latin1_General_CP1_CI_AS&lt;br /&gt;go&lt;br /&gt;use VCDB&lt;br /&gt;go&lt;br /&gt;sp_addlogin @loginame=[administrator], @passwd=N'1q2w3e4r5tY', @defdb='VCDB',&lt;br /&gt;@deflanguage='us_english'&lt;br /&gt;go&lt;br /&gt;ALTER LOGIN [administrator] WITH CHECK_POLICY = OFF&lt;br /&gt;go&lt;br /&gt;CREATE USER [administrator] for LOGIN [administrator]&lt;br /&gt;go&lt;br /&gt;sp_addrolemember @rolename = 'db_owner', @membername = 'administrator'&lt;br /&gt;go&lt;br /&gt;use MSDB&lt;br /&gt;go&lt;br /&gt;&lt;br /&gt;CREATE USER [administrator] for LOGIN [administrator]&lt;br /&gt;go&lt;br /&gt;sp_addrolemember @rolename = 'db_owner', @membername = 'administrator' &lt;br /&gt;go&lt;br /&gt;&lt;br /&gt;----------------------------------------------------------------------------------------------------------------------------------------------------------------------------&lt;br /&gt;&lt;br /&gt;2 - bu işlem ile database oluşturduktan sonra 64Bitlik DSN tanımlamak ve sql servera bağlanmak için,&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; a)Open up the Start menu and navigate to Administrative Tools –&amp;gt; Data Sources (ODBC).&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; b)Navigate to the System DSN tab and click Add. Make sure you click on the System DSN tab before you create the DSN&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; c)SQL Server Native Client 10.0 işatretlenir.&lt;br /&gt;sonraki aşamalarda oluşturduğumuz database seçilir ve işlem tamamlanır.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-8551276567670142688?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/8551276567670142688/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/03/esx-41-update-1-vcenter-server-client.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/8551276567670142688'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/8551276567670142688'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/03/esx-41-update-1-vcenter-server-client.html' title='Esx 4.1 Update 1 vcenter server &amp; client 4.1 Upgrade işlemleri'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-7011493014323057623</id><published>2011-03-25T07:23:00.000-07:00</published><updated>2011-03-25T07:23:33.297-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Linux'/><title type='text'>Ubuntu 10.10 nfs client rpc.statd problemleri</title><content type='html'>&amp;nbsp;rpc.statd[2775]: unable to register (statd, 1, udp).&lt;br /&gt;statd main process (2775) terminated with status 1&lt;br /&gt;&amp;nbsp;No canonical hostname found for 10.10.11.111&lt;br /&gt;STAT_FAIL to X for SM_MON of 10.10.11.111&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;hatalarının nedeni nfs server için rdns kaydı aramasıdır.&lt;br /&gt;&lt;br /&gt;En kısa çözüm nfs server'ı /etc/hosts'a eklemektir. Yada rnds kaydı ve client'ın bu dns i kullanması bir başka çözümdür.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-7011493014323057623?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/7011493014323057623/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/03/ubuntu-1010-nfs-client-rpcstatd.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/7011493014323057623'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/7011493014323057623'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/03/ubuntu-1010-nfs-client-rpcstatd.html' title='Ubuntu 10.10 nfs client rpc.statd problemleri'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-1336192397045213231</id><published>2011-03-21T16:47:00.000-07:00</published><updated>2011-03-21T16:47:33.677-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='mysql'/><title type='text'>Mysql client içinden output file'a data export</title><content type='html'>&lt;div class="ennote"&gt;&lt;div&gt;#Bir örnek&lt;/div&gt;&lt;div&gt;save edilen lokasyondaki klasör mysql.mysql haklarına sahip değilse çalışmaz.&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;select * from tablename INTO OUTFILE '/OUTPUT/tolga.csv' FIELDS TERMINATED BY ',' ENCLOSED BY '"' LINES TERMINATED BY '\n';&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;şeklinde mysqldump alternatifi olarak daha okunur çıktı alırsınız. &lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-1336192397045213231?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/1336192397045213231/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/03/mysql-client-icinden-output-filea-data.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/1336192397045213231'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/1336192397045213231'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/03/mysql-client-icinden-output-filea-data.html' title='Mysql client içinden output file&apos;a data export'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-5458464037017676754</id><published>2011-03-21T16:42:00.000-07:00</published><updated>2011-03-21T16:42:36.686-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='mysql'/><category scheme='http://www.blogger.com/atom/ns#' term='Linux'/><title type='text'>Mysql /tmp disk bazlı mountpoint'den ramfs/tmpfs ram bazlıya geçiş ve iowait farkı</title><content type='html'>2 Kat fark var.&amp;nbsp; &lt;br /&gt;&lt;br /&gt;&amp;nbsp;/tmp -disk&amp;nbsp; &lt;br /&gt;&lt;div&gt;06:00:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; CPU &amp;nbsp; &amp;nbsp; %user &amp;nbsp; &amp;nbsp; %nice &amp;nbsp; %system &amp;nbsp; %iowait &amp;nbsp; &amp;nbsp; %idle&lt;br /&gt;06:10:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; &amp;nbsp; 8.72 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.82 &amp;nbsp; &amp;nbsp; &amp;nbsp;3.34 &amp;nbsp; &amp;nbsp; 87.12&lt;br /&gt;06:20:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; &amp;nbsp;9.80 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.87 &amp;nbsp; &amp;nbsp; &amp;nbsp;3.92 &amp;nbsp; &amp;nbsp; 85.41&lt;br /&gt;06:30:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 10.40 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.70 &amp;nbsp; &amp;nbsp; &amp;nbsp;3.28 &amp;nbsp; &amp;nbsp; 85.61&lt;br /&gt;06:40:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; &amp;nbsp;9.50 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.93 &amp;nbsp; &amp;nbsp; &amp;nbsp;5.35 &amp;nbsp; &amp;nbsp; 84.23&lt;br /&gt;06:50:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; &amp;nbsp;8.89 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.79 &amp;nbsp; &amp;nbsp; &amp;nbsp;4.20 &amp;nbsp; &amp;nbsp; 86.13&lt;br /&gt;07:00:05 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; &amp;nbsp;9.50 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.80 &amp;nbsp; &amp;nbsp; &amp;nbsp;4.61 &amp;nbsp; &amp;nbsp; 85.08&lt;br /&gt;07:10:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; &amp;nbsp;8.71 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.81 &amp;nbsp; &amp;nbsp; &amp;nbsp;3.71 &amp;nbsp; &amp;nbsp; 86.77&lt;br /&gt;07:20:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; &amp;nbsp;9.94 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.79 &amp;nbsp; &amp;nbsp; &amp;nbsp;3.54 &amp;nbsp; &amp;nbsp; 85.72&lt;br /&gt;07:30:03 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 10.68 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.86 &amp;nbsp; &amp;nbsp; &amp;nbsp;6.49 &amp;nbsp; &amp;nbsp; 81.96&lt;br /&gt;07:40:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 12.24 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.97 &amp;nbsp; &amp;nbsp; &amp;nbsp;6.29 &amp;nbsp; &amp;nbsp; 80.50&lt;br /&gt;07:50:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 10.49 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.08 &amp;nbsp; &amp;nbsp; 10.27 &amp;nbsp; &amp;nbsp; 78.16&lt;br /&gt;08:00:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 11.43 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.94 &amp;nbsp; &amp;nbsp; &amp;nbsp;5.05 &amp;nbsp; &amp;nbsp; 82.59&lt;br /&gt;08:10:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 11.53 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.88 &amp;nbsp; &amp;nbsp; &amp;nbsp;4.60 &amp;nbsp; &amp;nbsp; 82.99&lt;br /&gt;08:20:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 12.01 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.88 &amp;nbsp; &amp;nbsp; &amp;nbsp;5.57 &amp;nbsp; &amp;nbsp; 81.54&lt;br /&gt;08:30:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 11.55 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.96 &amp;nbsp; &amp;nbsp; &amp;nbsp;4.88 &amp;nbsp; &amp;nbsp; 82.60&lt;br /&gt;08:40:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 13.48 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.94 &amp;nbsp; &amp;nbsp; &amp;nbsp;4.11 &amp;nbsp; &amp;nbsp; 81.47&lt;br /&gt;08:50:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 11.47 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.96 &amp;nbsp; &amp;nbsp; &amp;nbsp;6.97 &amp;nbsp; &amp;nbsp; 80.60&lt;br /&gt;09:00:06 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 13.97 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.71 &amp;nbsp; &amp;nbsp; &amp;nbsp;7.35 &amp;nbsp; &amp;nbsp; 76.98&lt;br /&gt;09:10:02 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 15.33 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.11 &amp;nbsp; &amp;nbsp; &amp;nbsp;5.20 &amp;nbsp; &amp;nbsp; 78.37&lt;br /&gt;09:20:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 16.17 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;2.15 &amp;nbsp; &amp;nbsp; 12.63 &amp;nbsp; &amp;nbsp; 69.05&lt;br /&gt;09:30:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 16.77 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.12 &amp;nbsp; &amp;nbsp; &amp;nbsp;7.75 &amp;nbsp; &amp;nbsp; 74.36&lt;br /&gt;09:40:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 14.40 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.46 &amp;nbsp; &amp;nbsp; &amp;nbsp;7.35 &amp;nbsp; &amp;nbsp; 76.79&lt;br /&gt;09:50:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 15.30 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.01 &amp;nbsp; &amp;nbsp; &amp;nbsp;5.42 &amp;nbsp; &amp;nbsp; 78.27&lt;br /&gt;10:00:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 16.62 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.06 &amp;nbsp; &amp;nbsp; &amp;nbsp;4.97 &amp;nbsp; &amp;nbsp; 77.35&lt;br /&gt;10:10:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 15.28 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.24 &amp;nbsp; &amp;nbsp; &amp;nbsp;6.08 &amp;nbsp; &amp;nbsp; 77.40&lt;br /&gt;10:20:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 17.33 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.17 &amp;nbsp; &amp;nbsp; &amp;nbsp;7.48 &amp;nbsp; &amp;nbsp; 74.03&lt;br /&gt;10:30:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 14.37 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.15 &amp;nbsp; &amp;nbsp; &amp;nbsp;7.19 &amp;nbsp; &amp;nbsp; 77.29&lt;br /&gt;10:40:12 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 15.82 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.30 &amp;nbsp; &amp;nbsp; &amp;nbsp;6.88 &amp;nbsp; &amp;nbsp; 76.00&lt;br /&gt;10:50:02 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 17.01 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.12 &amp;nbsp; &amp;nbsp; &amp;nbsp;5.11 &amp;nbsp; &amp;nbsp; 76.76&lt;br /&gt;11:00:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 17.21 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.22 &amp;nbsp; &amp;nbsp; &amp;nbsp;7.87 &amp;nbsp; &amp;nbsp; 73.70&lt;br /&gt;11:10:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 20.10 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.37 &amp;nbsp; &amp;nbsp; &amp;nbsp;8.76 &amp;nbsp; &amp;nbsp; 69.77&lt;br /&gt;11:20:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 15.78 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.12 &amp;nbsp; &amp;nbsp; &amp;nbsp;4.88 &amp;nbsp; &amp;nbsp; 78.22&lt;br /&gt;11:30:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 17.71 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.25 &amp;nbsp; &amp;nbsp; &amp;nbsp;9.56 &amp;nbsp; &amp;nbsp; 71.48&lt;br /&gt;11:40:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 15.87 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.36 &amp;nbsp; &amp;nbsp; 12.74 &amp;nbsp; &amp;nbsp; 70.03&lt;br /&gt;11:50:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 16.66 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.22 &amp;nbsp; &amp;nbsp; &amp;nbsp;6.64 &amp;nbsp; &amp;nbsp; 75.48&lt;br /&gt;Average: &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;all &amp;nbsp; &amp;nbsp; &amp;nbsp;8.49 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.84 &amp;nbsp; &amp;nbsp; &amp;nbsp;4.33 &amp;nbsp; &amp;nbsp; 86.35&lt;/div&gt;&lt;div&gt;&amp;nbsp;&lt;/div&gt;&lt;div&gt;/tmp ramfs &lt;div&gt;06:00:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; CPU &amp;nbsp; &amp;nbsp; %user &amp;nbsp; &amp;nbsp; %nice &amp;nbsp; %system &amp;nbsp; %iowait &amp;nbsp; &amp;nbsp; %idle&lt;br /&gt;06:10:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; &amp;nbsp;9.01 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.70 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.12 &amp;nbsp; &amp;nbsp; 89.17&lt;br /&gt;06:20:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; &amp;nbsp;9.90 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.68 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.11 &amp;nbsp; &amp;nbsp; 88.31&lt;br /&gt;06:30:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; &amp;nbsp;9.53 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.76 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.80 &amp;nbsp; &amp;nbsp; 87.91&lt;br /&gt;06:40:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; &amp;nbsp;9.13 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.66 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.71 &amp;nbsp; &amp;nbsp; 88.50&lt;br /&gt;06:50:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; &amp;nbsp;8.64 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.63 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.20 &amp;nbsp; &amp;nbsp; 89.53&lt;br /&gt;07:00:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 10.27 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.78 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.52 &amp;nbsp; &amp;nbsp; 87.43&lt;br /&gt;07:10:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; &amp;nbsp;8.74 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.76 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.31 &amp;nbsp; &amp;nbsp; 89.20&lt;br /&gt;07:20:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 10.32 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.62 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.00 &amp;nbsp; &amp;nbsp; 88.06&lt;br /&gt;07:30:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 11.36 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.67 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.25 &amp;nbsp; &amp;nbsp; 86.71&lt;br /&gt;07:40:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 12.67 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.84 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.33 &amp;nbsp; &amp;nbsp; 85.16&lt;br /&gt;07:50:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 10.76 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.77 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.27 &amp;nbsp; &amp;nbsp; 87.20&lt;br /&gt;08:00:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 12.55 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.79 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.21 &amp;nbsp; &amp;nbsp; 85.44&lt;br /&gt;08:10:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 11.06 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.81 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.50 &amp;nbsp; &amp;nbsp; 86.63&lt;br /&gt;08:20:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 12.47 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.75 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.48 &amp;nbsp; &amp;nbsp; 85.29&lt;br /&gt;08:30:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 10.93 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.71 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.17 &amp;nbsp; &amp;nbsp; 87.19&lt;br /&gt;08:40:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 13.68 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.80 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.32 &amp;nbsp; &amp;nbsp; 84.20&lt;br /&gt;08:50:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 13.31 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.96 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.67 &amp;nbsp; &amp;nbsp; 84.06&lt;br /&gt;09:00:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 14.08 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.73 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.08 &amp;nbsp; &amp;nbsp; 84.11&lt;br /&gt;09:10:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 15.41 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.75 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.55 &amp;nbsp; &amp;nbsp; 82.29&lt;br /&gt;09:20:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 18.86 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.98 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.50 &amp;nbsp; &amp;nbsp; 78.67&lt;br /&gt;09:30:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 17.72 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.95 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.87 &amp;nbsp; &amp;nbsp; 79.47&lt;br /&gt;09:40:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 14.95 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.93 &amp;nbsp; &amp;nbsp; &amp;nbsp;2.19 &amp;nbsp; &amp;nbsp; 81.93&lt;br /&gt;09:50:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 16.16 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.03 &amp;nbsp; &amp;nbsp; &amp;nbsp;2.06 &amp;nbsp; &amp;nbsp; 80.74&lt;br /&gt;10:00:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 17.59 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.91 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.40 &amp;nbsp; &amp;nbsp; 80.10&lt;br /&gt;10:10:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 15.52 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.93 &amp;nbsp; &amp;nbsp; &amp;nbsp;2.18 &amp;nbsp; &amp;nbsp; 81.37&lt;br /&gt;10:20:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 16.57 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.94 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.93 &amp;nbsp; &amp;nbsp; 80.57&lt;br /&gt;10:30:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 15.37 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.98 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.54 &amp;nbsp; &amp;nbsp; 82.12&lt;br /&gt;10:40:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 15.91 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.96 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.47 &amp;nbsp; &amp;nbsp; 81.66&lt;br /&gt;10:50:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 17.61 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.93 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.60 &amp;nbsp; &amp;nbsp; 79.85&lt;br /&gt;11:00:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 17.72 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.04 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.44 &amp;nbsp; &amp;nbsp; 79.81&lt;br /&gt;11:10:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 17.09 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.96 &amp;nbsp; &amp;nbsp; &amp;nbsp;4.27 &amp;nbsp; &amp;nbsp; 77.68&lt;br /&gt;11:20:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 16.15 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.93 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.30 &amp;nbsp; &amp;nbsp; 81.62&lt;br /&gt;11:30:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 17.86 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.13 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.81 &amp;nbsp; &amp;nbsp; 79.20&lt;br /&gt;11:40:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 16.81 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.07 &amp;nbsp; &amp;nbsp; &amp;nbsp;2.37 &amp;nbsp; &amp;nbsp; 79.76&lt;br /&gt;11:50:01 PM &amp;nbsp; &amp;nbsp; &amp;nbsp; all &amp;nbsp; &amp;nbsp; 18.17 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.96 &amp;nbsp; &amp;nbsp; &amp;nbsp;1.64 &amp;nbsp; &amp;nbsp; 79.23&lt;br /&gt;Average: &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;all &amp;nbsp; &amp;nbsp; &amp;nbsp;8.43 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.00 &amp;nbsp; &amp;nbsp; &amp;nbsp;0.71 &amp;nbsp; &amp;nbsp; &amp;nbsp;2.06 &amp;nbsp; &amp;nbsp; 88.80&lt;/div&gt;&amp;nbsp;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-5458464037017676754?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/5458464037017676754/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/03/mysql-tmp-disk-bazl-mountpointden.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/5458464037017676754'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/5458464037017676754'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/03/mysql-tmp-disk-bazl-mountpointden.html' title='Mysql /tmp disk bazlı mountpoint&apos;den ramfs/tmpfs ram bazlıya geçiş ve iowait farkı'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-3845841949306975373</id><published>2011-03-21T16:35:00.000-07:00</published><updated>2011-03-21T16:37:42.709-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Monitoring'/><category scheme='http://www.blogger.com/atom/ns#' term='Linux'/><category scheme='http://www.blogger.com/atom/ns#' term='Vmware'/><title type='text'>Vmware Hyperic Monitoring Kurulum Macerası</title><content type='html'>&lt;div&gt;/home/hyperic/server-4.5/logs/hqdb.log&lt;/div&gt;&lt;div&gt;pg_ctl: PID file "/home/hyperic/server-4.5/hqdb/data/postmaster.pid" does not exist&lt;br /&gt;Is server running?&lt;/div&gt;&lt;div&gt;&lt;br clear="none" /&gt;&lt;/div&gt;&lt;div&gt;kurarken hyperic home klasörü açıldı user ve pass ve group.&amp;nbsp;&lt;/div&gt;&lt;div&gt;sonra setup.sh çalıştırdım ve ilk hata ile hemen karşılaştım.&amp;nbsp;&lt;/div&gt;&lt;div&gt;&lt;br clear="none" /&gt;&lt;/div&gt;&lt;div&gt;başlatır.&lt;/div&gt;&lt;div&gt;/home/hyperic/server-4.5/bin/hq-server.sh start&lt;/div&gt;&lt;div&gt;&lt;br clear="none" /&gt;&lt;/div&gt;&lt;div&gt;&lt;br clear="none" /&gt;&lt;/div&gt;&lt;div&gt;hyperic user&lt;/div&gt;&lt;div&gt;hyperic group is a must.&lt;/div&gt;&lt;div&gt;&lt;br clear="none" /&gt;&lt;/div&gt;&lt;div&gt;it runs with its own postgresql.&lt;/div&gt;&lt;div&gt;&lt;br clear="none" /&gt;&lt;/div&gt;&lt;div&gt;http://forums.hyperic.com/jiveforums/thread.jspa?threadID=11320&lt;/div&gt;&lt;div&gt;&lt;br clear="none" /&gt;&lt;/div&gt;&lt;div&gt;Neyazık ki !!! hyperic doesnot support 5.5.x series mysql yet.&lt;/div&gt;&lt;div&gt;&lt;br clear="none" /&gt;&lt;/div&gt;&lt;div&gt;5.0.x or 5.1.x only for now.&lt;/div&gt;&lt;div&gt;&lt;br clear="none" /&gt;&lt;/div&gt;&lt;div&gt;hyperic@xyz:~/hyp/hyperic-hq-installer-4.5$ ./setup.sh&lt;br /&gt;Unpacking JRE to temporary directory /tmp/jre&lt;br /&gt;Please ignore references to missing tools.jar&lt;br /&gt;Unable to locate tools.jar. Expected to find it in /tmp/lib/tools.jar&lt;br /&gt;Loading taskdefs...&lt;br /&gt;Taskdefs loaded&lt;br /&gt;Initializing Hyperic HQ 4.5 Installation...&lt;br /&gt;Choose which software to install:&lt;br /&gt;1: Hyperic HQ Server&lt;br /&gt;2: Hyperic HQ Agent&lt;br /&gt;You may enter multiple choices, separated by commas.&lt;br /&gt;1&lt;br /&gt;HQ server installation path [default '/home/hyperic']:&lt;br /&gt;&lt;br /&gt;Enter an encryption key to use to encrypt the database password.:password&lt;br /&gt;Loading install configuration...&lt;br /&gt;Install configuration loaded.&lt;br /&gt;Preparing to install...&lt;br /&gt;Validating server install configuration...&lt;br /&gt;Checking server webapp port...&lt;br /&gt;Checking server secure webapp port...&lt;br /&gt;Verifying admin user properties&lt;br /&gt;Validating server DB configuration...&lt;br /&gt;Installing the server...&lt;br /&gt;Unpacking server to: /home/hyperic...&lt;br /&gt;Creating server configuration files...&lt;br /&gt;Copying binaries and libraries to server installation...&lt;br /&gt;Copying server configuration file...&lt;br /&gt;Copying server db-upgrade files...&lt;br /&gt;Copying server libs...&lt;br /&gt;Setting up server database...&lt;br /&gt;Setting up JDBC driver...&lt;br /&gt;Copying database files...&lt;br /&gt;Configuring database...&lt;br /&gt;Loading taskdefs...&lt;br /&gt;Taskdefs loaded&lt;br /&gt;Starting repopulation of configuration table...&lt;br /&gt;Starting built-in database...&lt;br /&gt;Waiting for built-in database to start (on port 9432)...&lt;br /&gt;Preparing database...&lt;br /&gt;Loading taskdefs...&lt;br /&gt;Taskdefs loaded&lt;br /&gt;Loading taskdefs...&lt;br /&gt;Taskdefs loaded&lt;br /&gt;Loading taskdefs...&lt;br /&gt;Taskdefs loaded&lt;br /&gt;Waiting for server to stop...&lt;br /&gt;Stopping built-in database...&lt;br /&gt;Built-in database stopped.&lt;br /&gt;Installing the server JRE ...&lt;br /&gt;Unpacking JRE amd64-linux-1.6.tar.gz to: /home/hyperic/server-4.5...&lt;br /&gt;Setting permissions on server binaries...&lt;br /&gt;Fixing line endings on text files...&lt;br /&gt;--------------------------------------------------------------------------------&lt;br /&gt;Installation Complete:&lt;br /&gt;&amp;nbsp; Server successfully installed to: /home/hyperic/server-4.5&lt;br /&gt;--------------------------------------------------------------------------------&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;You can now start your HQ server by running this command:&lt;br /&gt;&lt;br /&gt;&amp;nbsp; /home/hyperic/server-4.5/bin/hq-server.sh start&lt;br /&gt;&lt;br /&gt;Once the HQ server reports that it has successfully started, you can log in&lt;br /&gt;to your HQ server at:&lt;br /&gt;&lt;br /&gt;&amp;nbsp; http://x.y.z.a:7080/&lt;br /&gt;&amp;nbsp; username: hqadmin&lt;br /&gt;&amp;nbsp; password: hqadmin&lt;br /&gt;&lt;br /&gt;Setup completed.&lt;br /&gt;A copy of the output shown above has been saved to:&lt;br /&gt;&amp;nbsp; /home/hyperic/hyp/hyperic-hq-installer-4.5/installer/logs/hq-install.log&lt;br /&gt;&lt;br /&gt;Deleting temporary JRE&lt;br /&gt;hyperic@xyz:~/hyp/hyperic-hq-installer-4.5$&amp;nbsp;&lt;/div&gt;&lt;div&gt;&lt;br clear="none" /&gt;&lt;/div&gt;&lt;div&gt;server açılınca peşinden setup.sh ile agent'ıda çakıyoruz.&lt;/div&gt;&lt;div&gt;&lt;br clear="none" /&gt;&lt;/div&gt;&lt;div&gt;Herşey güzel gidiyordu ki Agent işlemciyi öylesine öldürdüki. Araştırdım ve buldum agent'da gelen default&lt;/div&gt;&lt;div&gt;clientxyz:/home/hyperic/agent-4.5/jre/bin # ./java -version&lt;br /&gt;java version "1.5.0_12"&lt;br /&gt;Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_12-b04)&lt;br /&gt;Java HotSpot(TM) 64-Bit Server VM (build 1.5.0_12-b04, mixed mode)&lt;/div&gt;&lt;div&gt;&lt;br clear="none" /&gt;&lt;/div&gt;&lt;div&gt;http://forums.hyperic.com/jiveforums/thread.jspa?messageID=27103&lt;/div&gt;&lt;div&gt;&lt;br clear="none" /&gt;&lt;/div&gt;&lt;div&gt;Burda belirttiğine göre adam jre version 1.6.0_14'e geçmiş ve sorunlarının hepsi çözülmüş bizde şimdi bir deniyoruz.&lt;/div&gt;&lt;div&gt;Biz 1.6.0_23 deniyoruz son sürüm java runtime env.  Dramatikal  olarak düştü 4 core %400 total'den %85 lerden %35 lere kadar indi.! Tabi bu production da çalışan bir sistem aynı zamanda.!&lt;/div&gt;&lt;div&gt;&lt;br clear="none" /&gt;&lt;/div&gt;&lt;div&gt;Apache snmp modülü hypernic agent altında geliyor fakat apxs ile build ve modül kopyalama ve config gerekiyor. Burda bi sıkıntı ile karşılaştım automake-1.6 aclocal-1.6 diretiyor  ki script'e girip editlemedim bunun yerin symlinklerini koydum çalıştı.&lt;/div&gt;&lt;div&gt;&lt;br clear="none" /&gt;&lt;/div&gt;&lt;div&gt;Buraya göre hareket ederek gidiyoruz.&lt;/div&gt;&lt;div&gt;http://support.hyperic.com/display/hypcomm/Apache+2.2+server&lt;/div&gt;&lt;div&gt;&lt;br clear="none" /&gt;&lt;/div&gt;&lt;div&gt;Mükemmel şekilde oldu server-status check ile kontrol methodundan  snmp ile kontrol methoduna rescan ile geldi daha sonra server-status  olanı sildim. Şuanda daha poll ediyor apache snmp modülü ile çalışıyor.  Superb. Ayrıca glassfish gibi app server lara auto jmx ile bağlanıyor configden sonra ve tüm infoyu poll ediyor. jvm, garbage collection v.b. v.b. çok başarılı geriye dönük gidebilen ve agent kurulumundan sonra hiç uğraştırmayan bir izleme tool'u.&amp;nbsp;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;Gözlemlediğim 2 şey, bir agent java versiyonu ve mysql 5.5.x desteklememesi.&amp;nbsp;&lt;/div&gt;&lt;div&gt;Belki artık destek vardır. Ben kurarken yoktu. Mükemmel TOOL...!&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-3845841949306975373?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/3845841949306975373/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/03/vmware-hyperic-monitoring-kurulum.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/3845841949306975373'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/3845841949306975373'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/03/vmware-hyperic-monitoring-kurulum.html' title='Vmware Hyperic Monitoring Kurulum Macerası'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-639672264042349708</id><published>2011-03-21T16:28:00.001-07:00</published><updated>2011-03-21T16:28:58.016-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Development'/><category scheme='http://www.blogger.com/atom/ns#' term='Linux'/><title type='text'>Glassfish 3 Problem</title><content type='html'>&lt;div&gt;"There is a process already using the admin port 4848 -- it probably  is another instance of a GlassFish server. Command start-domain failed."&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;"Hatası alınıyorsa."&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;hostname  -i &amp;nbsp;cevabı unknown dönüyordur. Büyük ihtimalle set edilmedi yada,  restart'tan sonra çalışsın diye gerekli scr. file altında belirtilmedi.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;hostname gerekli name&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;şeklinde vererek tekrar dene düzelecektir&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-639672264042349708?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/639672264042349708/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/03/glassfish-3-problem.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/639672264042349708'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/639672264042349708'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/03/glassfish-3-problem.html' title='Glassfish 3 Problem'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-293806490908883553</id><published>2011-03-21T16:27:00.000-07:00</published><updated>2011-03-21T16:27:11.060-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Linux'/><category scheme='http://www.blogger.com/atom/ns#' term='F5 Bigip'/><title type='text'>Tcpdump ile http requestlerini görmek için</title><content type='html'>Örnek Perl scripti; Sahibi ben değilim netten bulmuştum. Özellikle F5 üstünde hızlı sonuç için eğer mirror port ile bir izleme makineniz yok ise.!&lt;br /&gt;&lt;br /&gt;#!/usr/bin/perl&lt;br /&gt;&lt;br /&gt;$LIMIT = shift || 5000;&lt;br /&gt;&lt;br /&gt;$|=1;&lt;br /&gt;open (STDIN,"/usr/sbin/tcpdump -i eth0 -lnx -s 1024 dst port 80 |");&lt;br /&gt;while (&amp;lt;&amp;gt;) {&lt;br /&gt;&amp;nbsp; &amp;nbsp;if (/^\S/) {&lt;br /&gt;&amp;nbsp; &amp;nbsp;last unless $LIMIT--;&lt;br /&gt;&amp;nbsp; &amp;nbsp;while ($packet=~/(GET|POST|WWW-Authenticate|Authorization).+/g) &amp;nbsp;{&lt;br /&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;print "$client -&amp;gt; $host\t$&amp;amp;\n";&lt;br /&gt;&amp;nbsp; &amp;nbsp;}&lt;br /&gt;&amp;nbsp; &amp;nbsp;undef $client; undef $host; undef $packet;&lt;br /&gt;&amp;nbsp; &amp;nbsp;($client,$host) = /(\d+\.\d+\.\d+\.\d+).+ &amp;gt; (\d+\.\d+\.\d+\.\d+)/&lt;br /&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;if /P \d+:\d+\((\d+)\)/ &amp;amp;&amp;amp; $1 &amp;gt; 0;&lt;br /&gt;&amp;nbsp; &amp;nbsp;}&lt;br /&gt;&amp;nbsp; &amp;nbsp;next unless $client &amp;amp;&amp;amp; $host;&lt;br /&gt;&amp;nbsp; &amp;nbsp;s/\s+//;&lt;br /&gt;&amp;nbsp; &amp;nbsp;s/([0-9a-f]{2})\s?/chr(hex($1))/eg;&lt;br /&gt;&amp;nbsp; &amp;nbsp;tr/\x1F-\x7E\r\n//cd;&lt;br /&gt;&amp;nbsp; &amp;nbsp;$packet .= $_;&lt;br /&gt;}&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-293806490908883553?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/293806490908883553/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/03/tcpdump-ile-http-requestlerini-gormek.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/293806490908883553'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/293806490908883553'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/03/tcpdump-ile-http-requestlerini-gormek.html' title='Tcpdump ile http requestlerini görmek için'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-6002720645862688142</id><published>2011-03-21T16:22:00.000-07:00</published><updated>2011-03-21T16:22:47.607-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='F5 Bigip'/><title type='text'>F5 tcpdump sniffing Pool dahil görmek için.</title><content type='html'>F5@:tcpdump -ni 0.0:nnn -s0 port 80&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;F5 load balancer'ın Vserver'a dispatch işlemi ;&amp;nbsp; &lt;br /&gt;&lt;br /&gt;00:00:19.1231412 IP x.x.x.x.32699 &amp;gt; y.y.y.y.http: S 32131231231:3132313121(0) win 4212 &lt;mss 0,sackok,eol="" 1404,nop,wscale=""&gt; out slot1/tmm3 &lt;span style="background-color: yellow; color: red;"&gt;lis=vserver_name &lt;/span&gt;flowtype=128 flowid=ECCCCC0 peerid=DD47A00 conflags=24 inslot=0 inport=0 haunit=1 peerremote=00000000:00000000:0000FFFF:5DDDDDDD peerlocal=00000000:00000000:0000FFFF:0CCCCCCC remoteport=32691 localport=80 proto=0 &lt;span style="background-color: yellow; color: red;"&gt;vlan=XYZ&lt;/span&gt;&lt;/mss&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-6002720645862688142?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/6002720645862688142/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/03/f5-tcpdump-sniffing-pool-dahil-gormek.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/6002720645862688142'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/6002720645862688142'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/03/f5-tcpdump-sniffing-pool-dahil-gormek.html' title='F5 tcpdump sniffing Pool dahil görmek için.'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-6245310741842639682</id><published>2011-03-21T16:12:00.001-07:00</published><updated>2011-03-21T16:12:56.159-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='F5 Bigip'/><title type='text'>F5 Syn Cookie Treshold setting</title><content type='html'>[xx@f5:Active] / # bigpipe db Connection.SynCookies.Threshold&lt;br /&gt;Connection.SynCookies.Threshold = 80000&lt;br /&gt;[xx@f5:Active] / # bigpipe db Connection.SynCookies.Threshold 120000 &lt;br /&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-6245310741842639682?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/6245310741842639682/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/03/f5-syn-cookie-treshold-setting.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/6245310741842639682'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/6245310741842639682'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/03/f5-syn-cookie-treshold-setting.html' title='F5 Syn Cookie Treshold setting'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-7658374053456539351</id><published>2011-03-21T16:09:00.000-07:00</published><updated>2011-03-21T16:09:12.608-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Linux'/><title type='text'>Güzel bir olgu "Bash"</title><content type='html'>&lt;div class="ennote"&gt;&lt;div&gt;Hız önemli kimse uğraşmayıda sevmez. Bir kolaylık örneği. Her şekilde kullanabilirsiniz. Toplu process öldürme Örneği ;&amp;nbsp; &lt;/div&gt;&lt;div&gt;&amp;nbsp;&lt;/div&gt;&lt;div&gt;ps aux | grep cma&lt;/div&gt;&lt;div&gt;&lt;br clear="none" /&gt;&lt;/div&gt;&lt;div&gt;root &amp;nbsp; &amp;nbsp; &amp;nbsp; 399 &amp;nbsp;0.0 &amp;nbsp;0.0 51124 &amp;nbsp;664 pts/0 &amp;nbsp; &amp;nbsp;S+ &amp;nbsp; 15:06 &amp;nbsp; 0:00 grep cma&lt;br clear="none" /&gt; root &amp;nbsp; &amp;nbsp; &amp;nbsp;5995 &amp;nbsp;0.0 &amp;nbsp;0.0 63448 &amp;nbsp;588 ? &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;Sl &amp;nbsp; Dec05 &amp;nbsp; 0:13 cmahealthd -p 30 -s OK -t OK -i&lt;br clear="none" /&gt; root &amp;nbsp; &amp;nbsp; &amp;nbsp;5998 &amp;nbsp;0.0 &amp;nbsp;0.0 12284 &amp;nbsp;680 ? &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;Sl &amp;nbsp; Dec05 &amp;nbsp; 0:03 cmastdeqd -p 30&lt;br clear="none" /&gt; root &amp;nbsp; &amp;nbsp; &amp;nbsp;6048 &amp;nbsp;0.0 &amp;nbsp;0.0 12568 &amp;nbsp;708 ? &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;S &amp;nbsp; &amp;nbsp;Dec05 &amp;nbsp; 0:39 cmahostd -p 15 -s OK&lt;br clear="none" /&gt; root &amp;nbsp; &amp;nbsp; &amp;nbsp;6068 &amp;nbsp;0.0 &amp;nbsp;0.0 &amp;nbsp;2456 &amp;nbsp;208 ? &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;S &amp;nbsp; &amp;nbsp;Dec05 &amp;nbsp; 0:00 cmathreshd -p 5 -s OK&lt;br clear="none" /&gt; root &amp;nbsp; &amp;nbsp; &amp;nbsp;6126 &amp;nbsp;0.0 &amp;nbsp;0.0 12472 &amp;nbsp;608 ? &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;Sl &amp;nbsp; Dec05 &amp;nbsp; 0:03 cmasm2d -p 30&lt;br clear="none" /&gt; root &amp;nbsp; &amp;nbsp; &amp;nbsp;6232 &amp;nbsp;0.0 &amp;nbsp;0.0 &amp;nbsp;2220 &amp;nbsp;384 ? &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;S &amp;nbsp; &amp;nbsp;Dec05 &amp;nbsp; 0:38 cmaperfd -p 30 -s OK&lt;br clear="none" /&gt; root &amp;nbsp; &amp;nbsp; &amp;nbsp;6234 &amp;nbsp;0.0 &amp;nbsp;0.0 12160 &amp;nbsp; 96 ? &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;S &amp;nbsp; &amp;nbsp;Dec05 &amp;nbsp; 0:00 cmasm2d -p 30&lt;br clear="none" /&gt; root &amp;nbsp; &amp;nbsp; &amp;nbsp;6258 &amp;nbsp;0.0 &amp;nbsp;0.0 12704 &amp;nbsp;864 ? &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;Sl &amp;nbsp; Dec05 &amp;nbsp; 0:02 cmapeerd&lt;br clear="none" /&gt; root &amp;nbsp; &amp;nbsp; &amp;nbsp;6314 &amp;nbsp;0.0 &amp;nbsp;0.0 &amp;nbsp;4196 &amp;nbsp;400 ? &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;S &amp;nbsp; &amp;nbsp;Dec05 &amp;nbsp; 0:02 cmaeventd -p 15&lt;br clear="none" /&gt; root &amp;nbsp; &amp;nbsp; &amp;nbsp;6316 &amp;nbsp;0.0 &amp;nbsp;0.0 14688 &amp;nbsp;472 ? &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;S &amp;nbsp; &amp;nbsp;Dec05 &amp;nbsp; 0:02 cmafcad -p 15 -s OK&lt;br clear="none" /&gt; root &amp;nbsp; &amp;nbsp; &amp;nbsp;6349 &amp;nbsp;0.0 &amp;nbsp;0.0 &amp;nbsp;1720 &amp;nbsp; 80 ? &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;S &amp;nbsp; &amp;nbsp;Dec05 &amp;nbsp; 0:00 cmasasd -p 15 -s OK&lt;br clear="none" /&gt; root &amp;nbsp; &amp;nbsp; &amp;nbsp;6385 &amp;nbsp;0.0 &amp;nbsp;0.0 &amp;nbsp;4484 &amp;nbsp;628 ? &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;S &amp;nbsp; &amp;nbsp;Dec05 &amp;nbsp; 0:07 cmaidad -p 15 -s OK&lt;br clear="none" /&gt; root &amp;nbsp; &amp;nbsp; &amp;nbsp;6405 &amp;nbsp;0.0 &amp;nbsp;0.0 11992 &amp;nbsp;128 ? &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;S &amp;nbsp; &amp;nbsp;Dec05 &amp;nbsp; 0:00 cmaided -p 15 -s OK&lt;br clear="none" /&gt; root &amp;nbsp; &amp;nbsp; &amp;nbsp;6438 &amp;nbsp;0.0 &amp;nbsp;0.0 &amp;nbsp;1728 &amp;nbsp; 84 ? &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;S &amp;nbsp; &amp;nbsp;Dec05 &amp;nbsp; 0:00 cmascsid -p 15 -s OK&lt;br clear="none" /&gt; root &amp;nbsp; &amp;nbsp; &amp;nbsp;6458 &amp;nbsp;0.0 &amp;nbsp;0.0 110564 1408 ? &amp;nbsp; &amp;nbsp; &amp;nbsp; Sl &amp;nbsp; Dec05 &amp;nbsp; 0:19 cmanicd &amp;nbsp;&lt;br clear="none" /&gt; root &amp;nbsp; &amp;nbsp; 32674 &amp;nbsp;0.0 &amp;nbsp;0.0 110560 672 ? &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;S &amp;nbsp; &amp;nbsp;15:03 &amp;nbsp; 0:00 cmanicd &amp;nbsp;&lt;/div&gt;&lt;div&gt;&lt;br clear="none" /&gt;&lt;/div&gt;&lt;div&gt;Hostname:/opt/hp/hpsmh/sbin # ps aux | grep cma |awk '{print $11}' | grep -v grep | tr -t '\n' ' '&amp;nbsp;&lt;/div&gt;&lt;div&gt;&amp;nbsp;&lt;/div&gt;&lt;div&gt;cmahealthd cmastdeqd cmahostd cmathreshd cmasm2d cmaperfd cmasm2d  cmapeerd cmaeventd cmafcad cmasasd cmaidad cmaided cmascsid cmanic&lt;/div&gt;&lt;div&gt;&lt;br clear="none" /&gt;&lt;/div&gt;&lt;div&gt;killall -KILL `ps aux | grep cma |awk '{print $11}' | grep -v grep | tr -t '\n' ' '`&lt;/div&gt;&lt;div&gt;&amp;nbsp;&lt;/div&gt;&lt;div&gt;&amp;nbsp;&lt;/div&gt;&lt;div&gt;Başka bir örnek ;&lt;/div&gt;&lt;div&gt; &lt;/div&gt;&lt;div&gt; cat /proc/31301/smaps | grep kB | grep -v "0 kB" | awk '{print $2}' | tr -t '\n' '' |sed 's/^/.+/' | bc&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;uzar gider. &lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt; &lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-7658374053456539351?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/7658374053456539351/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/03/guzel-bir-olgu-bash.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/7658374053456539351'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/7658374053456539351'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/03/guzel-bir-olgu-bash.html' title='Güzel bir olgu &quot;Bash&quot;'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-3690345015236281948</id><published>2011-02-20T09:04:00.000-08:00</published><updated>2011-02-20T09:05:02.681-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Juniper Netscreen'/><title type='text'>netscreen 6.x cpu consumption diagnose</title><content type='html'>&lt;pre style="color: black;"&gt;&lt;b&gt;Netscreen 6.x Cpu Usage Diagnose &lt;br /&gt;&lt;br /&gt;Cpu için ; &lt;br /&gt;&lt;br /&gt;#sistem ile alakalı olay / setting ve info bilgileri bu komut çıktılarını tftp'ye txt olarak alıyoruz.&lt;br /&gt;get tech &amp;gt; tftp &lt;ip_address&gt; netscreen_tech.txt&lt;br /&gt;get event &amp;gt; tftp &lt;ip_address&gt; netscreen_event.txt&lt;br /&gt;get log sys &amp;gt; tftp &lt;ip_address&gt; netscreen_log_sys.txt&lt;br /&gt;get gate &amp;gt; tftp &lt;ip_address&gt; netscreen_gate.txt&lt;br /&gt;get sess frag &amp;gt; tftp &lt;ip_address&gt; netscreen_sess_frag.txt&lt;br /&gt;get tcp &amp;gt; tftp &lt;ip_address&gt; netscreen_tcp.txt&lt;br /&gt;get db str &amp;gt; tftp &lt;ip_address&gt; netscreen_str.txt&lt;br /&gt;&lt;br /&gt;# get perf cpu all detail&lt;br /&gt;Average System Utilization: 55% (61  5)&lt;br /&gt;Burdaki değerlerden soldaki trafik flow cpu / sağdaki değer ise task cpu usage değeridir. &lt;br /&gt;&lt;br /&gt;#Tüm session bilgilerini alabiliriz fakat data içermez.&lt;br /&gt;#Tüm açık session port ve info tablosu&lt;br /&gt;get session &amp;gt; tftp &lt;ip_address&gt; filename?&lt;br /&gt;#NS5xxx cihaz varsa alttaki info da alınır.&lt;br /&gt;get session hardware &amp;gt; tftp &lt;ip_address&gt; filename&lt;br /&gt;&lt;br /&gt;#Session analyzer tool bu alınan log dosyalarını incelemede yardımcı olabilir. Biraz ağır işliyor.&lt;br /&gt;http://performanceclassifieds.net/NSSA.zip&lt;br /&gt;&lt;br /&gt;Packet ve Bağlantılardan en çok işlemci kullanımının neresinin gerçekleştirdiğini bulmak için ise,&lt;br /&gt;#set fprofile packet enable&lt;br /&gt;#set fprofile packet start &lt;br /&gt;Belirli bir süre bekliyoruz. 1 dakika kadar falan. Sonuçlara baka bilmek için ise istatistiksel capture işlemini durduyoruz.&lt;br /&gt;#set fprofile packet stop&lt;br /&gt;Daha sonra ; &lt;br /&gt;#get fprofile packet &lt;br /&gt;komutu ile hangi ip port ve protokolun en çok işlemci process ettirdiğini buluyoruz. &lt;br /&gt;Örnek Çıktı. &lt;br /&gt;Id Type Protocol Source Destination Sport Dport Time Percentage&lt;br /&gt;1 ip 0x01 1.1.1.1 1.1.1.2 8 0 563 48.66%&lt;br /&gt;&lt;br /&gt;En son işimiz bitince profiling servisini disable ediyoruz ki kaynak yemesin.&lt;br /&gt;#unset fprofile packet enable&lt;br /&gt;&lt;br /&gt;BU aşamadan sonuç alamadığımızda bir diğer aşamaya geçiyoruz.&lt;br /&gt;&lt;br /&gt;set db size 4096     ##Debug buffer'ı 4Mb'a set eder.&lt;br /&gt;debug tag info       ##NS5000 variantı cihazlarında bu girilen komut.&lt;br /&gt;debug flow basic     ## kısa süreli kullanılmalıdır. Cpu aktivitesine neden oluyor. &lt;br /&gt;clear db             ##clear debug buffer&lt;br /&gt;Buffer dolması için biraz bekliyoruz &lt;br /&gt;undebug all                                 ##debug durdur&lt;br /&gt;get db stream &amp;gt; tftp   or get db stream     ##debug çıktısını tft ye yada ekrana bas&lt;br /&gt;unset db size                               ##default'a dön&lt;br /&gt;&amp;nbsp;&lt;/ip_address&gt;&lt;/ip_address&gt;&lt;/ip_address&gt;&lt;/ip_address&gt;&lt;/ip_address&gt;&lt;/ip_address&gt;&lt;/ip_address&gt;&lt;/ip_address&gt;&lt;/ip_address&gt;&lt;/b&gt;&lt;/pre&gt;&lt;pre style="color: black;"&gt;&lt;b&gt;Debug buffer da görülen her packet cpu tarafından process ettirilmiş olanlar.&lt;br /&gt;Burdanda bir sonuç alamazsak bir sonraki aşamaya geçiyoruz.&lt;br /&gt;&lt;br /&gt;Protocol bazlı ppm(packet per second bilgileri için çalıştırdığımız komutlar)&lt;br /&gt;&lt;br /&gt;get sat &lt;asic #=""&gt; demux-counters &lt;br /&gt;#get sat 0 d&lt;br /&gt;get asic demux-counters (get asic d)&lt;br /&gt;#get asic d&lt;br /&gt;&lt;br /&gt;Burdanda packet per second değerlerini izleme imkanımız mevcut.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/asic&gt;&lt;/b&gt;&lt;/pre&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-3690345015236281948?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/3690345015236281948/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/02/netscreen-6x-cpu-consumption-diagnose.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/3690345015236281948'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/3690345015236281948'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/02/netscreen-6x-cpu-consumption-diagnose.html' title='netscreen 6.x cpu consumption diagnose'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-3610725686501632448</id><published>2011-02-08T16:25:00.000-08:00</published><updated>2011-02-09T02:04:41.670-08:00</updated><title type='text'>Varnishhhhhhhhhhhhhhhhhhh</title><content type='html'>275k request per second.! :) &lt;br /&gt;http://kristianlyng.wordpress.com/2010/10/23/275k-req/&lt;br /&gt;&lt;br /&gt;Bir yer daha buldum url tekrar bulunca post edeceğim. kaydetmemiştim haproxy/varnish cache 1 million request per second.&lt;br /&gt;&lt;br /&gt;Ubuntu repo'da belirttiği gibi state of art :) &lt;br /&gt;aptitude search varnish&lt;br /&gt;p&amp;nbsp;&amp;nbsp; varnish&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; - a state-of-the-art, high-performance HTTP accelerator&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-3610725686501632448?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/3610725686501632448/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/02/varnishhhhhhhhhhhhhhhhhhh.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/3610725686501632448'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/3610725686501632448'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/02/varnishhhhhhhhhhhhhhhhhhh.html' title='Varnishhhhhhhhhhhhhhhhhhh'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-6339651529309115975</id><published>2011-01-14T07:43:00.000-08:00</published><updated>2011-01-14T07:43:10.259-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Lighttpd'/><title type='text'>Lighttpd Client tarafı no caching setup</title><content type='html'>Selam&lt;br /&gt;&lt;br /&gt;Global configurasyon'da , yada sadece belirli istenen bir vserver ayarı conf altında aşağıdakileri verip bir restart yeterlidir.&lt;br /&gt;&lt;br /&gt;&amp;nbsp; setenv.add-response-header = ( "Cache-Control" =&amp;gt; "no-store, no-cache, must-revalidate, post-check=0, pre-check=0" )&lt;br /&gt;&amp;nbsp; etag.use-inode = "disable"&lt;br /&gt;&amp;nbsp; etag.use-mtime = "disable"&lt;br /&gt;&amp;nbsp; etag.use-size = "disable"&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-6339651529309115975?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/6339651529309115975/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/01/lighttpd-client-taraf-no-caching-setup.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/6339651529309115975'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/6339651529309115975'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/01/lighttpd-client-taraf-no-caching-setup.html' title='Lighttpd Client tarafı no caching setup'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-7161262984637222892</id><published>2011-01-13T06:33:00.000-08:00</published><updated>2011-01-18T05:43:34.192-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Solaris'/><title type='text'>Sol 11 Express - Create scsi logical unit / prepare iscsi Target for Static Discovery</title><content type='html'>Selamlar,&lt;br /&gt;&lt;br /&gt;Solaris 11 express ile default comsat iscsi driver'ı gelmediğinde. Tekrar eski sisteme dönmedim yeni yapıdan configledim. Dolayısı ile zfs shareiscsi=on vol/block_name yerine daha farklı bir yol izliyoruz.&lt;br /&gt;&lt;br /&gt;Sırası ile açılıyım önce bir alan oluşturduk altınada zfs ile bir vol örnek "tank/iscsi1" &lt;br /&gt;&lt;br /&gt;#Lun create&lt;br /&gt;&lt;pre class="code-java"&gt;sbdadm create-lu /dev/zvol/rdsk/tank/iscsi1&lt;/pre&gt;&lt;pre class="code-java"&gt;&amp;nbsp;&lt;/pre&gt;&lt;pre class="code-java"&gt;#lun list ile görebilirid burdaki GUID lazım olacaktır lakin target create de kullanacağız. &lt;/pre&gt;&lt;pre class="code-java"&gt;sbdadm list-lu &lt;br /&gt;&amp;nbsp;&lt;/pre&gt;&lt;pre class="code-java"&gt;#Alanın gözükmesi için GUID list-lu ile alabilirsiniz.&lt;/pre&gt;&lt;pre class="code-java"&gt;stmfadm add-view GUID &lt;/pre&gt;&lt;pre class="code-java"&gt;&amp;nbsp;&lt;/pre&gt;&lt;pre class="code-java"&gt;#Target create eder &lt;/pre&gt;&lt;pre class="code-java"&gt;itadm create-target&lt;/pre&gt;&lt;pre class="code-java"&gt;&amp;nbsp;&lt;/pre&gt;&lt;pre class="code-java"&gt;#listeler &lt;/pre&gt;&lt;pre class="code-java"&gt;itadm list-target -v&lt;/pre&gt;&lt;pre class="code-java"&gt;&lt;/pre&gt;&lt;pre class="code-java"&gt;&lt;/pre&gt;&lt;pre class="code-java"&gt;&lt;/pre&gt;&lt;pre class="code-java"&gt;&amp;nbsp;&lt;/pre&gt;&lt;pre class="code-java"&gt;#iscsi device linkajı local system'de sağlar. &lt;/pre&gt;&lt;pre class="code-java"&gt;devfsadm -i iscsi&lt;/pre&gt;&lt;pre class="code-java"&gt;&lt;/pre&gt;&lt;pre class="code-java"&gt;Static discovery için initiator kullanılacak client tarafından discovery atandığında block device'ın atandığını,&lt;/pre&gt;&lt;pre class="code-java"&gt;dmesg yada /var/log/messages altından linux makine initiator ise görebilirsiniz.&amp;nbsp;&lt;/pre&gt;&lt;pre class="code-java"&gt;&lt;/pre&gt;&lt;pre class="code-java"&gt;&lt;/pre&gt;&lt;pre class="code-java"&gt;&amp;nbsp;&lt;/pre&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-7161262984637222892?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/7161262984637222892/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/01/sol-11-express-create-scsi-logical-unit.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/7161262984637222892'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/7161262984637222892'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/01/sol-11-express-create-scsi-logical-unit.html' title='Sol 11 Express - Create scsi logical unit / prepare iscsi Target for Static Discovery'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-2209071854494740671</id><published>2011-01-13T03:29:00.001-08:00</published><updated>2011-01-18T05:52:55.308-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Linux'/><title type='text'>Parted bigger then 2 TB</title><content type='html'>&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;fdisk yerine parted kullanımı daha rahat ve 2tb üstü partition yaratmakda öyle.&amp;nbsp;&lt;/span&gt;&lt;br /&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;parted /dev/sdx&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;mklabel gpt&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-family: monospace;"&gt;mkpart primary 0 4600G (size diskinize bağlı)&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-family: monospace;"&gt;quit&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-2209071854494740671?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/2209071854494740671/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/01/parted-bigger-then-2-tb.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/2209071854494740671'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/2209071854494740671'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/01/parted-bigger-then-2-tb.html' title='Parted bigger then 2 TB'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-7707932911124895325</id><published>2011-01-12T07:43:00.001-08:00</published><updated>2011-01-12T07:43:44.828-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Linux'/><title type='text'>Linux'De en kolay disk healtcheck</title><content type='html'>&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;smartctl --all --devices=scsi(ata) /dev/sd(x) &amp;nbsp;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;parantez içindekiler değişiklikler gösterir. &amp;nbsp;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-7707932911124895325?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/7707932911124895325/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/01/linuxde-en-kolay-disk-healtcheck.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/7707932911124895325'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/7707932911124895325'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/01/linuxde-en-kolay-disk-healtcheck.html' title='Linux&apos;De en kolay disk healtcheck'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-7047126743224281509</id><published>2011-01-12T07:41:00.000-08:00</published><updated>2011-01-13T06:39:53.167-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Monitoring'/><title type='text'>Catchpoint Çok sağlam Pull page down/view/render time checker</title><content type='html'>Selamlar,&lt;br /&gt;&lt;br /&gt;Yeni gözlemlediğim bir ürünü sizinde denemenizi tavsiye ederim. Ürün Catchpoint.&lt;br /&gt;Screenshot'lardanda görülebileceği gibi full browser simülasyonunu css/js ler dahil yapabilen ve tam zamanlama çıkarabilen bir tool. Tek eksileri türkiye'De nodeları yok. Dışarıdan tr'deki site için bir check de latency yüzünden tam sonuç veremez belki görüşülerek tr'dede bir lokasyon alabilirler. Ben görüştüm ve alacaklar :)&lt;br /&gt;Bence bir deneyin pişman olmayacaksınız. &lt;br /&gt;&lt;br /&gt;http://www.catchpoint.com/products.html&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-7047126743224281509?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/7047126743224281509/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/01/catchpoint-cok-saglam-pull-page.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/7047126743224281509'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/7047126743224281509'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/01/catchpoint-cok-saglam-pull-page.html' title='Catchpoint Çok sağlam Pull page down/view/render time checker'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-7334788270514298725</id><published>2011-01-12T07:38:00.000-08:00</published><updated>2011-01-12T07:42:24.087-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Linux'/><title type='text'>mdadm ile yazılımsal raid ve 24 + 16 disk raid6 volume create örnekleri</title><content type='html'>&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;#create a raid6 array on storage 24 disks&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;mdadm --create --verbose /dev/md0 --level=6 --raid-devices=24 /dev/sdi1 /dev/sdq1 /dev/sdaa1 /dev/sdj1 /dev/sdr1 /dev/sdab1 /dev/sdk1 /dev/sds1 /dev/sdac1 /dev/sdl1 /dev/sdt1 /dev/sdad1 /dev/sdm1 /dev/sdu1 /dev/sdae1 /dev/sdn1 /dev/sdv1 /dev/sdaf1 /dev/sdo1 /dev/sdw1 /dev/sdy1 /dev/sdp1 /dev/sdx1 /dev/sdz1&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;#Create a raid6 array on storeage 16 disks&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;mdadm --create --verbose /dev/md1 --level=6 --raid-devices=16 /dev/sdag1 /dev/sdao1 /dev/sdah1 /dev/sdap1 /dev/sdai1 /dev/sdaq1 /dev/sdaj1 /dev/sdar1 /dev/sdak1 /dev/sdas1 /dev/sdal1 /dev/sdat1 /dev/sdam1 /dev/sdau1 /dev/sdan1 /dev/sdau1&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;Gözlem&amp;nbsp; &lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;mdadm --detail /dev/md0&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;mdadm --detail /dev/md1&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;cat /proc/mdstatus (construction % and est. zaman)&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-7334788270514298725?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/7334788270514298725/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/01/mdadm-ile-yazlmsal-raid-ve-24-16-disk.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/7334788270514298725'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/7334788270514298725'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/01/mdadm-ile-yazlmsal-raid-ve-24-16-disk.html' title='mdadm ile yazılımsal raid ve 24 + 16 disk raid6 volume create örnekleri'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-507088599622278587</id><published>2011-01-12T07:27:00.000-08:00</published><updated>2011-01-12T07:42:10.666-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='mysql'/><title type='text'>Mysql Tüm db boyutlarını gösteren Query</title><content type='html'>&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;Tüm db boyutlarını mb cinsinden gösterir. Buna görede db ram'e fit ederse uçarsınız.&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt; &lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;Ki innodb için ; innodb_buffer_pool_size=RamM&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;myisam için key_buffer=RamM;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;SELECT&amp;nbsp;table_schema&amp;nbsp;"Database&amp;nbsp;Name",&amp;nbsp;sum(&amp;nbsp;data_length&amp;nbsp;+&amp;nbsp;index_length)&amp;nbsp;/&amp;nbsp;1024&amp;nbsp;/&amp;nbsp;1024&amp;nbsp;"Database&amp;nbsp;Size(MB)"&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;FROM&amp;nbsp;information_schema.TABLES&amp;nbsp;GROUP&amp;nbsp;BY&amp;nbsp;table_schema&amp;nbsp;;&amp;nbsp;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-507088599622278587?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/507088599622278587/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2011/01/mysql-tum-db-boyutlarn-gosteren-query.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/507088599622278587'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/507088599622278587'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2011/01/mysql-tum-db-boyutlarn-gosteren-query.html' title='Mysql Tüm db boyutlarını gösteren Query'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-4532201281069216482</id><published>2010-12-18T12:18:00.003-08:00</published><updated>2010-12-18T12:18:13.372-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Makale'/><title type='text'>Dataontap powershell Makalesi</title><content type='html'>&lt;a href="http://www.cozumpark.com/blogs/donanm/archive/2010/12/18/netapp-dataontap-powershell-toolkit.aspx"&gt;Link&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-4532201281069216482?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/4532201281069216482/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/12/dataontap-powershell-makalesi_18.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/4532201281069216482'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/4532201281069216482'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/12/dataontap-powershell-makalesi_18.html' title='Dataontap powershell Makalesi'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-3732682325939029542</id><published>2010-12-17T07:12:00.000-08:00</published><updated>2010-12-18T12:02:48.334-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='mysql'/><title type='text'>Taşıdığını yada yeniden reconstruct ettiğiniz mysql slavelerde  tmp table open tablepace sorunu</title><content type='html'>Aşağıdaki gibi bir hata alıyorsanız çözüm basit.&lt;br /&gt;101217&amp;nbsp; 5:42:39&amp;nbsp; InnoDB: Operating system error number 2 in a file operation.&lt;br /&gt;InnoDB: The error means the system cannot find the path specified.&lt;br /&gt;InnoDB: If you are installing InnoDB, remember that you must create&lt;br /&gt;InnoDB: directories yourself, InnoDB does not create them.&lt;br /&gt;101217&amp;nbsp; 5:42:39&amp;nbsp; InnoDB: Error: trying to open a table, but could not&lt;br /&gt;InnoDB: open the tablespace file './tmp/#sql536a_5d0ef_304.ibd'!&lt;br /&gt;InnoDB: Have you moved InnoDB .ibd files around without using the&lt;br /&gt;InnoDB: commands DISCARD TABLESPACE and IMPORT TABLESPACE?&lt;br /&gt;InnoDB: It is also possible that this is a temporary table #sql...,&lt;br /&gt;InnoDB: and MySQL removed the .ibd file for this.&lt;br /&gt;InnoDB: Please refer to&lt;br /&gt;InnoDB: http://dev.mysql.com/doc/refman/5.1/en/innodb-troubleshooting-datadict.html&lt;br /&gt;InnoDB: for how to resolve the issue.&lt;br /&gt;&lt;br /&gt;bu hatadan aldığınız kadar test db altında table yaratın örneğin üsttekini elealalım.&lt;br /&gt;user test;&lt;br /&gt;create table sql536a_5d0ef_304 id(char (50));&lt;br /&gt;&lt;br /&gt;sonra gidip, test folder altından ibd ve frm dosyalarını alıp /tmp altına atıyoruz.&lt;br /&gt;Burda bu dosyalara mysql.mysql chown ile sahiplik atıyoruz. sahip mysql.&lt;br /&gt;ardından. mv ile mv sql536a_5d0ef_304.ibd /tmp/#sql536a_5d0ef_304.ibd ve frm olarak değiştiriyoruz.&lt;br /&gt;mysql.mysql olduklarından emin olun tüm bu hata nedenlerini mv ettiktan sonra.&lt;br /&gt;Mysql'i stoplayın, sonra bir daha ateşleyin ve loglar temiz :)&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-3732682325939029542?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/3732682325939029542/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/12/mysql-tmptable-innodb-table.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/3732682325939029542'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/3732682325939029542'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/12/mysql-tmptable-innodb-table.html' title='Taşıdığını yada yeniden reconstruct ettiğiniz mysql slavelerde  tmp table open tablepace sorunu'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-2246195169841034233</id><published>2010-12-16T22:14:00.000-08:00</published><updated>2010-12-18T12:03:31.619-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='F5 Bigip'/><title type='text'>F5 Big ltm Hızlı vserver trafik ve cihaz analizi için bigtop ve tmstat</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_K2mSVCISscg/TQr_gwcnvpI/AAAAAAAAAIg/40Au48hrYUs/s1600/Untitled.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="596" src="http://3.bp.blogspot.com/_K2mSVCISscg/TQr_gwcnvpI/AAAAAAAAAIg/40Au48hrYUs/s640/Untitled.png" width="640" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_K2mSVCISscg/TQr_hueY9XI/AAAAAAAAAIk/1_OJVnzC5ck/s1600/Untitled1.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="369" src="http://1.bp.blogspot.com/_K2mSVCISscg/TQr_hueY9XI/AAAAAAAAAIk/1_OJVnzC5ck/s640/Untitled1.png" width="640" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-2246195169841034233?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/2246195169841034233/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/12/f5-big-ltm-hzl-vserver-trafik-ve-cihaz.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/2246195169841034233'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/2246195169841034233'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/12/f5-big-ltm-hzl-vserver-trafik-ve-cihaz.html' title='F5 Big ltm Hızlı vserver trafik ve cihaz analizi için bigtop ve tmstat'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_K2mSVCISscg/TQr_gwcnvpI/AAAAAAAAAIg/40Au48hrYUs/s72-c/Untitled.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-4019893174478619752</id><published>2010-12-16T22:07:00.000-08:00</published><updated>2010-12-18T12:13:06.475-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='F5 Bigip'/><title type='text'>F5 Big ltm ramcache kullanımı.</title><content type='html'>Ramcache uyguladığınız bir http-profili vserver'a bind ettiğinizde. Ramcache devreye girmektedir.&lt;br /&gt;Aslında default template tarzı biz compression-cache template'i bulunmakta bunu bile kullansanız devreye girer.&lt;br /&gt;&lt;br /&gt;Sırası ile;&lt;br /&gt;&lt;br /&gt;Ramcache'e alınmış tüm itemleri görmek için;&lt;br /&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;b profile http http-wan-optimized-compression-caching ramcache entry all |more&lt;/span&gt;&lt;br /&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;O http profile ile yerleşmiş cache entrylerini komple temizlemek için &lt;/span&gt;&lt;br /&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-family: monospace; white-space: pre;"&gt;b profile http HTTP_PROFILE_NAME ramcache entry all delete&lt;/span&gt;&lt;/span&gt; &lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&amp;nbsp;&lt;/span&gt;&lt;br /&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;Gene aynı şekilde .gif uzantılı ramcache'e alınmış entryleri görmek için&lt;/span&gt;&lt;br /&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-family: monospace; white-space: pre;"&gt;b profile http HTTP_PROFILE_NAME ramcache entry uri .gif show&lt;/span&gt;&lt;/span&gt; &lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&amp;nbsp;&lt;/span&gt;&lt;br /&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;Belli http profile'dan belirli gif uzantılı ve example.com'dan serv edilen gifleri göstermek için&lt;/span&gt;&lt;br /&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-family: monospace; white-space: pre;"&gt;b profile http HTTP_PROFILE_NAME ramcache entry uri .gif host example.com show&lt;/span&gt;&lt;/span&gt; &lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&amp;nbsp;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;syntax basit böyle gider.&amp;nbsp;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-4019893174478619752?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/4019893174478619752/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/12/f5-big-ltm-ramcache-kullanm.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/4019893174478619752'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/4019893174478619752'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/12/f5-big-ltm-ramcache-kullanm.html' title='F5 Big ltm ramcache kullanımı.'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-3996006124571259560</id><published>2010-12-16T22:02:00.000-08:00</published><updated>2010-12-18T12:13:20.267-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Monitoring'/><title type='text'>Son Monitoring projemiz.</title><content type='html'>rrdtool+(cacti),perl:imap:: ile Dfm nagios mail alerts , nagios crit alerts ; 4 lüsü ve tek ekran 46" Lcd ve tüm sistem.!&lt;br /&gt;&lt;br /&gt;Cacti ve perl::imap kısmı tamamlandı. Burdan DFM maillarını imap den parse ederek bir kutucuğa atıyoruz.&lt;br /&gt;Scshot'dan görüldüğü gibi, rrdtool grapları var alt gözükmüyor ordada DFM'den gelen maillar ve nagios api ile aldığımız alertler yer alacak. Herşey bittikten sonrada, monitorün bağlı olduğu makineye monitoring sistemi problem ile ilgilli nagios alert yada, dfm alert geldiğindede belirli bir interval de ilgilenilmedi ise, gerekli alarm wav larını çalacak böylece bakılmıyorsa bile dikkat çekecek. Aslında bunu voice recognition patter ile gelen mailları, ve alertleri sesli okutmak vardı fakat, zaman yok neyazık ki.&lt;br /&gt;&lt;br /&gt;Idea &amp;amp; Credits :&amp;nbsp; Ben &amp;amp; Levent Kurt. &lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_K2mSVCISscg/TQr7bVQkK3I/AAAAAAAAAIc/OYPCR2EWlz8/s1600/Untitled.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="290" src="http://1.bp.blogspot.com/_K2mSVCISscg/TQr7bVQkK3I/AAAAAAAAAIc/OYPCR2EWlz8/s640/Untitled.png" width="640" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-3996006124571259560?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/3996006124571259560/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/12/son-monitoring-projemiz.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/3996006124571259560'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/3996006124571259560'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/12/son-monitoring-projemiz.html' title='Son Monitoring projemiz.'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_K2mSVCISscg/TQr7bVQkK3I/AAAAAAAAAIc/OYPCR2EWlz8/s72-c/Untitled.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-902750491438247739</id><published>2010-12-16T21:50:00.001-08:00</published><updated>2010-12-18T12:13:33.462-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='mysql'/><title type='text'>Foreign key indexli tablo yada db droplayabilmek için;</title><content type='html'>Foreign key check'i disable ediyoruz. Drop ettikten sonra tekrar enable'a alıyoruz.&lt;br /&gt;&lt;br /&gt;Örnek ;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-family: monospace; white-space: pre;"&gt;SET FOREIGN_KEY_CHECKS=0;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-family: monospace; white-space: pre;"&gt;DROP DATABASE X&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-family: monospace; white-space: pre;"&gt;DROP TABLE Y &lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-family: monospace; white-space: pre;"&gt;SET FOREIGN_KEY_CHECKS=1;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-family: monospace; white-space: pre;"&gt;Gibi; &lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-902750491438247739?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/902750491438247739/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/12/foreign-key-indexli-tablo-yada-db.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/902750491438247739'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/902750491438247739'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/12/foreign-key-indexli-tablo-yada-db.html' title='Foreign key indexli tablo yada db droplayabilmek için;'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-1409202241057151625</id><published>2010-12-16T21:49:00.000-08:00</published><updated>2010-12-18T12:13:46.960-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='mysql'/><title type='text'>Migrate Mysql 5.1.x slave to 5.5.8 slave</title><content type='html'>Evet stepnede tuttuğum slave makineyi, 5.1.x den 5.5.8 sürümüne güncelledim.&lt;br /&gt;&lt;br /&gt;Kurulum sırasında gözlemlediğim detayları aktarıyım.&lt;br /&gt;&lt;br /&gt;1. tar.gz&amp;nbsp; extract ettiğiniz ve mysql binarylerin duracağı yerdeki herşeyin sahipliğini mysql.mysql yapın (chown)&lt;br /&gt;&lt;br /&gt;2. mysq.server shell script içinde 46-47'inci satırlarda birinde data diğerinde binary pathini verin.&lt;br /&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;basedir=/usr/local/mysql&lt;br /&gt;datadir=/var/lib/mysql&lt;/span&gt;&lt;br /&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;gibi;.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-size: small;"&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;3. my.cnf altında bende kabul edilmeyen 2 param var 1 'i içinde uyarı mevcut.&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;#log_long_format&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;#default-character-set=latin5&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;yerine değişenler 5.5.x ile&lt;/span&gt;&lt;br /&gt;&lt;pre class="note"&gt;The --default-character-set and --default-collation server options (use&lt;br /&gt;--character-set-server and --collation-server). &lt;/pre&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt; &lt;/span&gt;&lt;/div&gt;uyarı slow query log ile ilgili;&lt;br /&gt;#slow-query-log-file=/var/lib/mysql/mysqld-slow.log&lt;br /&gt;yerine&lt;br /&gt;log-slow-queries=/var/lib/mysql/mysqld-slow.log&lt;br /&gt;kullanımına geçiyorlar.&lt;br /&gt;&lt;br /&gt;4. herşey bitince startladım, mysql_upgrade ile gerekli upgrade'i yaptım.&lt;br /&gt;upgrade sırasında, console client ile, hiç bir işlem yapmayın. Sonra sorunlar oluyor. Çok ilginç şekilde upgrade den sonra aşağıdaki gibi bir hata ile karşılaştım.&lt;br /&gt;&lt;br /&gt;Error table x/y contains 10 indexes inside Innodb, which is different from the number of indexes 9 defined in mysql.&lt;br /&gt;&lt;br /&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;Bu sorunu tabloyu drop ederek, dumplayıp tekrar import ederek çözdüm fakat bu sefer 8-10 kayıtlık bir data tutarsızlığı oldu. Bende slave'i clone ladım ve tekrar denedim.&amp;nbsp;&lt;/span&gt;&lt;br /&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;Bu sefer client ile işlem yaparken güncellemedim ve sorunsuz şekilde. 5.5.8'e geçmiş oldum.&lt;/span&gt;&lt;br /&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;5.0/5.1 compare olarak bana daha stable geldi göreceğiz.&lt;/span&gt;&lt;br /&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-1409202241057151625?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/1409202241057151625/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/12/migrate-mysql-51x-to-558.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/1409202241057151625'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/1409202241057151625'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/12/migrate-mysql-51x-to-558.html' title='Migrate Mysql 5.1.x slave to 5.5.8 slave'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-5321483212614512559</id><published>2010-12-16T21:39:00.000-08:00</published><updated>2010-12-18T12:14:00.395-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Netapp'/><title type='text'>netapp versiyon upgrade takibinde yada artık haftalık debug autosupport gelmemesi</title><content type='html'>&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;Enable ettiğimiz bu feature ile tekrar eski haftalık debug bazlı autosupport maillarınıza kavuşabilirsiniz.&amp;nbsp;&lt;/span&gt;&lt;br /&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt; &lt;/span&gt;&lt;br /&gt;&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;#options autosupport.notify_threshold debug&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-5321483212614512559?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/5321483212614512559/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/12/netapp-versiyon-upgrade-takibinde-yada.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/5321483212614512559'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/5321483212614512559'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/12/netapp-versiyon-upgrade-takibinde-yada.html' title='netapp versiyon upgrade takibinde yada artık haftalık debug autosupport gelmemesi'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-3220314382049350185</id><published>2010-12-16T21:38:00.000-08:00</published><updated>2010-12-18T12:14:11.415-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Netapp'/><title type='text'>netapp nfs istatistiklerini client bazlı görmek.</title><content type='html'>&lt;span style="font-size: small;"&gt;&lt;b&gt;&amp;nbsp;Öncelikle Nfs client stats'ı enable ediyoruz.&lt;br /&gt;#options nfs.per_client_stats.enable on&lt;br /&gt;&lt;br /&gt;Sonra istatistikleri 0 lıyoruz.&lt;br /&gt;#nfsstat -z&lt;br /&gt;&lt;br /&gt;Filer'dan nfs mount ile storage kullanan clientlara bakıyoruz.&lt;br /&gt;#nfsstat -l&lt;br /&gt;&lt;br /&gt;Burdaki listede hemen en fazla nfsops yapan client'ı tespit edebiliriz.&lt;br /&gt;Daha sonra client bazlı iotop ve benzeri gibi io nedeni tespit edebileceğimiz toolar ile io nedenini bilmiyorsak client'da tespit edebiliriz.&lt;br /&gt;&lt;br /&gt;Not:&lt;br /&gt;İşiniz biter bitmez hemen bu özelliği&lt;br /&gt;#options nfs.per_client_stats.enable off&lt;br /&gt;&lt;br /&gt;ile disable etmelisiniz. Problemlere neden olabilir fazla açık bırakmayın.&lt;/b&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-3220314382049350185?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/3220314382049350185/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/12/netapp-nfs-istatistiklerini-client-bazl.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/3220314382049350185'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/3220314382049350185'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/12/netapp-nfs-istatistiklerini-client-bazl.html' title='netapp nfs istatistiklerini client bazlı görmek.'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-1457888577623590669</id><published>2010-12-16T21:32:00.001-08:00</published><updated>2011-09-05T07:29:27.249-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='mysql'/><title type='text'>mysql processlistesi zamana göre sort etmek. consoledan</title><content type='html'>&lt;span style="border-collapse: separate; color: black; font-family: Tahoma; font-size: small; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-family: monospace; white-space: pre;"&gt;mysql -e "show full processlist" | grep -v '^\+\-\-' | grep -v '^| Id' | grep -v '^[0-9][0-9]* rows in set ' | grep -v '^ ' | sort -n -k12 &lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-1457888577623590669?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/1457888577623590669/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/12/mysql-processlistesi-zamana-gore-sort.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/1457888577623590669'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/1457888577623590669'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/12/mysql-processlistesi-zamana-gore-sort.html' title='mysql processlistesi zamana göre sort etmek. consoledan'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-2224391432148616773</id><published>2010-12-06T03:37:00.000-08:00</published><updated>2010-12-18T12:14:32.497-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='mysql'/><title type='text'>Kontrollbase</title><content type='html'>Mysql Ent Monitoring'e rakip olabilecek free bir çözüm.&lt;br /&gt;Çok başarılı. Ent monitor'ün sağladığı özellikleri sağlıyor ve historical data tutabiliyor.&lt;br /&gt;Tek eksiği query analyzer gibi bir eklentisinin olmaması.&lt;br /&gt;Fakat bunu zaten slow query log özelliği ile sağlamak mümkün.&lt;br /&gt;&lt;br /&gt;Credits to Levent Kurt&lt;br /&gt;&lt;br /&gt;&lt;a href="http://kontrollsoft.com/software-kontrollbase"&gt;Kontrollbase&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://kontrollsoft.com/wp-content/uploads/2008/12/kontrollsoft-env-overview.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="536" src="http://kontrollsoft.com/wp-content/uploads/2008/12/kontrollsoft-env-overview.png" width="640" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-2224391432148616773?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/2224391432148616773/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/12/kontrollbase.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/2224391432148616773'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/2224391432148616773'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/12/kontrollbase.html' title='Kontrollbase'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-4803582833050399904</id><published>2010-12-06T03:10:00.000-08:00</published><updated>2010-12-18T12:14:43.886-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='mysql'/><title type='text'>Mysql için Mk-query-profiler</title><content type='html'>Query lerinizin analiz ve profillerini çıkarabilmek için çok yararlı bir tool olduğunu düşünüyorum.&lt;br /&gt;En azından free. Biraz eski bir tool fakat benim işimi görüyor sizin kinide görebilir düşüncesindeyim. &lt;br /&gt;Aşağıda görülen screenshot bir select querysi profile infosudur.&lt;br /&gt;&lt;a href="http://www.maatkit.org/doc/mk-query-profiler.html"&gt;Link&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_K2mSVCISscg/TPzEirnf4-I/AAAAAAAAAIY/ZS-DPZGTkR4/s1600/qprofiler.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="640" src="http://4.bp.blogspot.com/_K2mSVCISscg/TPzEirnf4-I/AAAAAAAAAIY/ZS-DPZGTkR4/s640/qprofiler.png" width="326" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-4803582833050399904?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/4803582833050399904/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/12/mysql-icin-mk-query-profiler.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/4803582833050399904'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/4803582833050399904'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/12/mysql-icin-mk-query-profiler.html' title='Mysql için Mk-query-profiler'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_K2mSVCISscg/TPzEirnf4-I/AAAAAAAAAIY/ZS-DPZGTkR4/s72-c/qprofiler.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-5981292949911072420</id><published>2010-12-06T03:04:00.000-08:00</published><updated>2010-12-18T12:15:02.981-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Monitoring'/><title type='text'>Cacti ile Mysql monitoring</title><content type='html'>Mysql için genel bir grafik düzeni ve tutulması önemli, fakat mysql ent. ürünleride pahalı.&lt;br /&gt;Ben gene nette bulduğum çözümlerden kullandığımı paylaşıyım. &lt;br /&gt;&lt;br /&gt;&lt;a href="http://code.google.com/p/mysql-cacti-templates/"&gt;Link&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_K2mSVCISscg/TPzDIgJsiNI/AAAAAAAAAIU/LfJRxYB9Sug/s1600/sql_cacti.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="640" src="http://2.bp.blogspot.com/_K2mSVCISscg/TPzDIgJsiNI/AAAAAAAAAIU/LfJRxYB9Sug/s640/sql_cacti.png" width="378" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-5981292949911072420?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/5981292949911072420/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/12/cacti-ile-mysql-monitoring.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/5981292949911072420'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/5981292949911072420'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/12/cacti-ile-mysql-monitoring.html' title='Cacti ile Mysql monitoring'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_K2mSVCISscg/TPzDIgJsiNI/AAAAAAAAAIU/LfJRxYB9Sug/s72-c/sql_cacti.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-8012364926111927941</id><published>2010-12-06T02:57:00.000-08:00</published><updated>2010-12-18T12:15:18.044-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Monitoring'/><title type='text'>F5 Pool based &amp; Http response error monitoring</title><content type='html'>F5 için hazır olan cacti templateleri kullanabilirsiniz. Ben kendim için en gerekli olanları ayarlayarak configledim &lt;br /&gt;Response errorlere karşı varsa mirror port'da bir sniffer'ını rahatlıkla yakalarsınız.&lt;br /&gt;Özellikle 5xx server side error detection için birebir.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://devcentral.f5.com/Tutorials/TechTips/tabid/63/articleType/ArticleView/articleId/136/Graphing-your-F5-LTM-Environment-with-Cacti.aspx"&gt;F5 Cacti Templates&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Resimde görüldüğü gibi ;&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_K2mSVCISscg/TPzBWUkJwBI/AAAAAAAAAIQ/7TMXr8gOaLk/s1600/t1.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="352" src="http://3.bp.blogspot.com/_K2mSVCISscg/TPzBWUkJwBI/AAAAAAAAAIQ/7TMXr8gOaLk/s640/t1.png" width="640" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-8012364926111927941?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/8012364926111927941/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/12/f5-pool-based-http-response-error.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/8012364926111927941'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/8012364926111927941'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/12/f5-pool-based-http-response-error.html' title='F5 Pool based &amp; Http response error monitoring'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_K2mSVCISscg/TPzBWUkJwBI/AAAAAAAAAIQ/7TMXr8gOaLk/s72-c/t1.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-6568771751461562305</id><published>2010-12-06T02:49:00.000-08:00</published><updated>2010-12-18T12:15:29.114-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Monitoring'/><title type='text'>Innotop</title><content type='html'>Mysql / Innodb için internalleri top ekranı gibi printler ve daha kolay bir monitoring imkanı sağlar.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.xaprb.com/blog/2006/07/02/innotop-mysql-innodb-monitor/"&gt;Innotop&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Resimdeki gibi&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_K2mSVCISscg/TPy_y9dsogI/AAAAAAAAAIM/VLBAmUaM52o/s1600/innotop-screenshot-I-mode.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="412" src="http://3.bp.blogspot.com/_K2mSVCISscg/TPy_y9dsogI/AAAAAAAAAIM/VLBAmUaM52o/s640/innotop-screenshot-I-mode.png" width="640" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_K2mSVCISscg/TPy_h0AhaUI/AAAAAAAAAII/z6yxX5QYexI/s1600/innotop-screenshot-I-mode-thumb.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;br /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-6568771751461562305?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/6568771751461562305/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/12/innotop.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/6568771751461562305'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/6568771751461562305'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/12/innotop.html' title='Innotop'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_K2mSVCISscg/TPy_y9dsogI/AAAAAAAAAIM/VLBAmUaM52o/s72-c/innotop-screenshot-I-mode.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-5438675125138403107</id><published>2010-12-04T16:27:00.000-08:00</published><updated>2010-12-18T12:15:40.129-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Solaris'/><title type='text'>Solaris Express 11 ile geldi, 430 mb iso X yok. zpool ver 31'e geldik</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;Artık oracle'ın datasheet'de belirttiği production-ready zfs görebilcekmiyiz. deduplication, zero byte compression en bana gerekli olan hususlar, osol'daki gibi dedup olan bir volume'de rm * çektimi tüm sistem inmez umarım.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6905936"&gt;(gibi)&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Zero byte compression test edeceğim. Umuyorumki artık windows iscsi exportları initiate eden windowslardaki boş alan ile zpool list deki boş alan rakamları birbirini tutarda compression açıp sdelete/defrag yerine sadece zero byte compression ile bu işi çözmüşlerdir. Ben umutluyum. Sanıyorumki daha önce yazdığım bir yazıdaki gibi artık ufs yerine full zfs'e geçecekler solaris'de. Express den sonraki versiyonlarda göreceğiz.&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_K2mSVCISscg/TPrdqC1yviI/AAAAAAAAAIE/sWdf7FwjnVw/s1600/sol11.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="400" src="http://2.bp.blogspot.com/_K2mSVCISscg/TPrdqC1yviI/AAAAAAAAAIE/sWdf7FwjnVw/s640/sol11.png" width="640" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-5438675125138403107?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/5438675125138403107/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/12/solaris-express-11-ile-geldi-430-mb-iso.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/5438675125138403107'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/5438675125138403107'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/12/solaris-express-11-ile-geldi-430-mb-iso.html' title='Solaris Express 11 ile geldi, 430 mb iso X yok. zpool ver 31&apos;e geldik'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_K2mSVCISscg/TPrdqC1yviI/AAAAAAAAAIE/sWdf7FwjnVw/s72-c/sol11.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-5160692461668519693</id><published>2010-11-14T13:10:00.000-08:00</published><updated>2010-12-18T12:12:00.308-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Netapp'/><title type='text'>Yeni netapp'ımız 2040 + shelf1</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_K2mSVCISscg/TOBPYaqYXYI/AAAAAAAAAHY/VZ1m2tI3JZU/s1600/IMG_0262.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="300" src="http://1.bp.blogspot.com/_K2mSVCISscg/TOBPYaqYXYI/AAAAAAAAAHY/VZ1m2tI3JZU/s400/IMG_0262.JPG" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_K2mSVCISscg/TOBPeKZS3-I/AAAAAAAAAHc/NEQo-HZuojc/s1600/IMG_0263.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="300" src="http://1.bp.blogspot.com/_K2mSVCISscg/TOBPeKZS3-I/AAAAAAAAAHc/NEQo-HZuojc/s400/IMG_0263.JPG" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_K2mSVCISscg/TOBPhcr1HhI/AAAAAAAAAHg/AD8RV3YYxlY/s1600/IMG_0266.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="300" src="http://3.bp.blogspot.com/_K2mSVCISscg/TOBPhcr1HhI/AAAAAAAAAHg/AD8RV3YYxlY/s400/IMG_0266.JPG" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_K2mSVCISscg/TOBPkUOhDCI/AAAAAAAAAHk/BrZxAMzglNo/s1600/IMG_0267.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="300" src="http://1.bp.blogspot.com/_K2mSVCISscg/TOBPkUOhDCI/AAAAAAAAAHk/BrZxAMzglNo/s400/IMG_0267.JPG" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_K2mSVCISscg/TOBPnRQIXJI/AAAAAAAAAHo/i9M1FmYk38U/s1600/IMG_0273.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="300" src="http://2.bp.blogspot.com/_K2mSVCISscg/TOBPnRQIXJI/AAAAAAAAAHo/i9M1FmYk38U/s400/IMG_0273.JPG" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_K2mSVCISscg/TOBPplgGfFI/AAAAAAAAAHs/nItZoqGIoIc/s1600/IMG_0275.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="300" src="http://4.bp.blogspot.com/_K2mSVCISscg/TOBPplgGfFI/AAAAAAAAAHs/nItZoqGIoIc/s400/IMG_0275.JPG" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_K2mSVCISscg/TOBPtsLkEZI/AAAAAAAAAHw/_srnBK5C9y0/s1600/IMG_0278.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="300" src="http://3.bp.blogspot.com/_K2mSVCISscg/TOBPtsLkEZI/AAAAAAAAAHw/_srnBK5C9y0/s400/IMG_0278.JPG" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-5160692461668519693?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/5160692461668519693/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/11/yeni-netappmz-2040-shelf1.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/5160692461668519693'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/5160692461668519693'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/11/yeni-netappmz-2040-shelf1.html' title='Yeni netapp&apos;ımız 2040 + shelf1'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_K2mSVCISscg/TOBPYaqYXYI/AAAAAAAAAHY/VZ1m2tI3JZU/s72-c/IMG_0262.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-5056982148217408332</id><published>2010-11-14T12:59:00.001-08:00</published><updated>2010-12-18T12:12:12.917-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Problems'/><title type='text'>patlayan iotop (patlatan xfs module, movies alanım)</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_K2mSVCISscg/TOBNwH3kbtI/AAAAAAAAAHU/6YgGOSnIAAE/s1600/IMG_0241.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="300" src="http://3.bp.blogspot.com/_K2mSVCISscg/TOBNwH3kbtI/AAAAAAAAAHU/6YgGOSnIAAE/s400/IMG_0241.JPG" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-5056982148217408332?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/5056982148217408332/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/11/patlayan-iotop-patlatan-xfs-module.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/5056982148217408332'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/5056982148217408332'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/11/patlayan-iotop-patlatan-xfs-module.html' title='patlayan iotop (patlatan xfs module, movies alanım)'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_K2mSVCISscg/TOBNwH3kbtI/AAAAAAAAAHU/6YgGOSnIAAE/s72-c/IMG_0241.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-5576322718778462778</id><published>2010-11-14T12:57:00.000-08:00</published><updated>2010-12-18T12:12:23.972-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Tools'/><title type='text'>Ironkey (Piece of iron)</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_K2mSVCISscg/TOBNK7waqjI/AAAAAAAAAHM/P1ipes0Gak0/s1600/IMG_0319.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="300" src="http://2.bp.blogspot.com/_K2mSVCISscg/TOBNK7waqjI/AAAAAAAAAHM/P1ipes0Gak0/s400/IMG_0319.JPG" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_K2mSVCISscg/TOBNNKSmGyI/AAAAAAAAAHQ/MjsPgky22TM/s1600/IMG_0320.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="300" src="http://4.bp.blogspot.com/_K2mSVCISscg/TOBNNKSmGyI/AAAAAAAAAHQ/MjsPgky22TM/s400/IMG_0320.JPG" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-5576322718778462778?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/5576322718778462778/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/11/ironkey-piece-of-iron.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/5576322718778462778'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/5576322718778462778'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/11/ironkey-piece-of-iron.html' title='Ironkey (Piece of iron)'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_K2mSVCISscg/TOBNK7waqjI/AAAAAAAAAHM/P1ipes0Gak0/s72-c/IMG_0319.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-7574889346622925586</id><published>2010-11-08T14:40:00.000-08:00</published><updated>2010-12-18T12:12:37.263-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Netapp'/><title type='text'>Netapp DataOntap Powershell Toolkit</title><content type='html'>Selamlar,&lt;br /&gt;&lt;br /&gt;Efektif bir tool kullanmanızı tavsiye ederim.&lt;br /&gt;dataontap zip file (pshell module) &lt;br /&gt;http://communities.netapp.com/docs/DOC-6138&lt;br /&gt;Powershell dataontap module installer script &lt;br /&gt;http://communities.netapp.com/docs/DOC-6140&lt;br /&gt;&lt;br /&gt;çok başarılı işler var google'da bakabilirsiniz. pshell module + visio ile güzel production env kullanım graphları yaratabilirsiniz.&lt;br /&gt;&lt;br /&gt;Mesela en azından burda bağlantıyı belirteyim. RPC / HTTPS üstünden. rpc default auth error vericektir. Https üstünden gidin.&lt;br /&gt;&lt;br /&gt;Örnek naconroller bağlantısı;&amp;nbsp; module load olduktan sonra&lt;br /&gt;&lt;br /&gt;PS C:\$password = ConvertTo-SecureString "your_password" -AsPlainText -Force&lt;br /&gt;PS C:\$scred = New-Object -TypeName System.Management.Automation.PSCredential -ArgumentList "root",$password&lt;br /&gt;PS C:\Connect-NaController ip_adress_of_netapp -Credential $scred&lt;br /&gt;&lt;br /&gt;aldığınız yanıt örnek ;&lt;br /&gt;Name&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Address&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Ontapi&amp;nbsp;&amp;nbsp; Version&lt;br /&gt;----&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; -------&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; ------&amp;nbsp;&amp;nbsp; -------&lt;br /&gt;11.11.11.1&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 11.11.11.11 &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 1.7&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; NetApp Release 7.x.x: Sat Mar 24 21:04:09 PDT 2007&lt;br /&gt;&lt;br /&gt;PS C:\&amp;gt; Get-NaAggr aggr*&lt;br /&gt;&lt;br /&gt;Name&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; State&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; TotalSize&amp;nbsp; Used&amp;nbsp; Available Disks RaidType RaidSize MirrorStatus&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; FilesUsed FilesTotal&lt;br /&gt;----&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; -----&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; ---------&amp;nbsp; ----&amp;nbsp; --------- ----- -------- -------- ------------&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; --------- ----------&lt;br /&gt;aggr0&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; online&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 2,6 TB&amp;nbsp;&amp;nbsp; 79%&amp;nbsp;&amp;nbsp; 544,7 GB&amp;nbsp; 26&amp;nbsp;&amp;nbsp; raid_dp&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 13&amp;nbsp;&amp;nbsp;&amp;nbsp; unmirrored&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 195&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 31k&lt;br /&gt;&lt;br /&gt;gibi. inceleyin çok başarılı bir tool.&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_K2mSVCISscg/TOAtZf871dI/AAAAAAAAAHI/lR6s6iv96EU/s1600/5.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="297" src="http://1.bp.blogspot.com/_K2mSVCISscg/TOAtZf871dI/AAAAAAAAAHI/lR6s6iv96EU/s640/5.jpg" width="640" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-7574889346622925586?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/7574889346622925586/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/11/dataontap-powershell-toolkit.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/7574889346622925586'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/7574889346622925586'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/11/dataontap-powershell-toolkit.html' title='Netapp DataOntap Powershell Toolkit'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_K2mSVCISscg/TOAtZf871dI/AAAAAAAAAHI/lR6s6iv96EU/s72-c/5.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-7959192034408671392</id><published>2010-09-09T11:37:00.000-07:00</published><updated>2010-12-18T12:11:44.112-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='F5 Bigip'/><title type='text'>Örnek bir F5 irule, pool redirectler ve bir tane url ile 301 redirect aynı rule içinde</title><content type='html'>Selamlar,&lt;br /&gt;Aşağıdaki örnek rule'da www.x.net ve www.y.net 'e gelen http requestlerinde /a/ urisi çağrıldığında a.pool.http sinden /a/ ya /b/ gene aynı mantık ile b poolunun /b/ sine fakat /c/ çağrıldığında ise 301 ile başka bir url ye yönlenme. hepsi bir rule ile.&lt;br /&gt;&lt;br /&gt;when HTTP_REQUEST {&lt;br /&gt;&amp;nbsp; switch [HTTP::host] {&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; "www.x.net"&lt;br /&gt;&amp;nbsp; - "www.y.net"&lt;br /&gt;&amp;nbsp;{&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; switch -glob [HTTP::uri] {&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; "/a/*"&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; { pool a.pool.http }&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; "/b/*"&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; { pool b.pool.http }&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; "/c/*"&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; { [HTTP::respond 301 Location "http://www.xyz.com" HTTP::uri] }&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; }&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; }&lt;br /&gt;&amp;nbsp;&amp;nbsp; }&lt;br /&gt;}&lt;br /&gt;&lt;br /&gt;updated from brother divby0's rule&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-7959192034408671392?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/7959192034408671392/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/09/ornek-bir-f5-irule-pool-redirectler-ve.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/7959192034408671392'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/7959192034408671392'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/09/ornek-bir-f5-irule-pool-redirectler-ve.html' title='Örnek bir F5 irule, pool redirectler ve bir tane url ile 301 redirect aynı rule içinde'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-8868362799947949678</id><published>2010-08-29T05:55:00.000-07:00</published><updated>2010-12-18T12:10:46.228-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Makale'/><title type='text'>Zfs iscsi volume atama kullanım makalesi</title><content type='html'>Zfs iscsi volume atama kullanım makalesi &lt;br /&gt;&lt;a href="http://www.cozumpark.com/blogs/oracle/archive/2010/08/29/solaris-zfs-pool-volume-olu-turma-_3101_scs_3101_-ile-windows-disk-atama.aspx"&gt;Makele link&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;span id="goog_429852046"&gt;&lt;/span&gt;&lt;span id="goog_429852047"&gt;&lt;/span&gt;&lt;a href="http://www.blogger.com/"&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-8868362799947949678?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/8868362799947949678/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/08/zfs-iscsi-volume-atama-kullanm-makalesi.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/8868362799947949678'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/8868362799947949678'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/08/zfs-iscsi-volume-atama-kullanm-makalesi.html' title='Zfs iscsi volume atama kullanım makalesi'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-4371570239826008829</id><published>2010-08-17T13:23:00.000-07:00</published><updated>2010-12-18T12:10:58.251-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Linux'/><title type='text'>Bazı iptables kullanım örnekleri</title><content type='html'>iptables port forwarding örneği&lt;br /&gt;Örnek ; interface eth0 - port 25 - destination ip 11.11.11.11&lt;br /&gt;&lt;br /&gt;#iptables -A PREROUTING -t nat -i eth0 -p tcp --dport 25 -j DNAT --to 11.11.11.11:25&lt;br /&gt;#iptables -A INPUT -p tcp -m state --state NEW -d 11.11.11.11 --dport 25 ACCEPT&lt;br /&gt;#iptables -t nat -A POSTROUTING -j MASQUERADE -o eth0&lt;br /&gt;-----------------------------------------------------------------------&lt;br /&gt;iptables ile transfer total limit quotası koymak.&lt;br /&gt;11.11.11.11 ip sine gelen tcp trafik 2GB limit sonrası için DROP&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;#iptables -A INPUT -p tcp -s 0/0 -d 11.11.11.11 -m quota --quota 2147483648 -J ACCEPT&lt;br /&gt;#iptables -A&amp;nbsp; INPUT -p tcp -s 0/0 -d 11.11.11.11 -j DROP&lt;br /&gt;&lt;br /&gt;Quota yı burdan izleyebilirsiniz.&amp;nbsp; &lt;br /&gt;#iptables -v -L &lt;br /&gt;-----------------------------------------------------------------------------&lt;br /&gt;Örnek : bir ip'den http servisimize iptables ile en çok kaç bağlantı izni verebiliriz.&lt;br /&gt;&lt;br /&gt;#iptables -A INPUT -p tcp -m state --state NEW --dport 80 -m iplimit --iplimit-above 5 -j DROP&lt;br /&gt;--------------------------------------------------------------------------------&lt;br /&gt;&lt;br /&gt;Son olarakda en sevdiğim kısım iptables ile load balancing&lt;br /&gt;örnek eth0 - 4 web 1.1.1.1 2.2.2.2 3.3.3.3 4.4.4.4 &lt;br /&gt;&lt;br /&gt;-A PREROUTING -i eth0 -p tcp --dport 80 -m state --state NEW -m nth --counter 0 --every 4 --packet 0 \ -j DNAT --to-destination 1.1.1.1:80&lt;br /&gt;-A PREROUTING -i eth0 -p tcp --dport 80 -m state --state NEW -m nth  --counter 0 --every 4 --packet 0 \ -j DNAT --to-destination 2.2.2.2:80&lt;br /&gt;-A PREROUTING -i eth0 -p tcp --dport 80 -m state --state NEW -m nth  --counter 0 --every 4 --packet 0 \ -j DNAT --to-destination 3.3.3.3:80&lt;br /&gt;-A PREROUTING -i eth0 -p tcp --dport 80 -m state --state NEW -m nth  --counter 0 --every 4 --packet 0 \ -j DNAT --to-destination 4.4.4.4:80&lt;br /&gt;&lt;br /&gt;tek eksiği bir monitorü yok dolayısı ile web server healtcheckleri yapamaz. Fakat sh scrpt ile halledilebilir.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-4371570239826008829?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/4371570239826008829/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/08/baz-iptables-kullanm-ornekleri.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/4371570239826008829'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/4371570239826008829'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/08/baz-iptables-kullanm-ornekleri.html' title='Bazı iptables kullanım örnekleri'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-1812137419453104610</id><published>2010-08-17T13:07:00.000-07:00</published><updated>2010-12-18T12:11:09.528-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Tools'/><title type='text'>Nethogs: Hangi process ne kadar bandwidth harcıyor görmek için birebir</title><content type='html'>Örnek bir kullanım image'ı&lt;br /&gt;Kaynak : Net&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://www.howtoforge.de/images/bashbefehle/nethogs.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="262" src="http://www.howtoforge.de/images/bashbefehle/nethogs.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-1812137419453104610?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/1812137419453104610/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/08/nethogs-hangi-process-ne-kadar.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/1812137419453104610'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/1812137419453104610'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/08/nethogs-hangi-process-ne-kadar.html' title='Nethogs: Hangi process ne kadar bandwidth harcıyor görmek için birebir'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-4824229797038406903</id><published>2010-08-17T13:05:00.000-07:00</published><updated>2010-12-18T12:11:20.234-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Development'/><title type='text'>Java Hashmap get||put sonsuz döngü sıkıntısı</title><content type='html'>Merhabalar hiç karşılaşanınız oldumu bilemiyorum.&lt;br /&gt;Fakat java app dek concurrent hasmap.get() ve put() kontrolsüz çalıştığında, infinite loop lara neden olabilmektedir. Bunun için en kesin çözüm bundle dır.&lt;br /&gt;&lt;br /&gt;java app serverlarınızda (Jboss/Glassfish) gibi çok yüksek loadlar ansızın beliriyorsa. jvm dump'da 80 threatte hashmap call ları görüyorsanız nedeni budur.&lt;br /&gt;&lt;br /&gt;Bir an önce bundle'lı şekle geçin düzelecektir.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-4824229797038406903?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/4824229797038406903/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/08/java-hashmap-getput-sonsuz-dongu-sknts.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/4824229797038406903'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/4824229797038406903'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/08/java-hashmap-getput-sonsuz-dongu-sknts.html' title='Java Hashmap get||put sonsuz döngü sıkıntısı'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-8834596085522956607</id><published>2010-08-17T13:01:00.000-07:00</published><updated>2010-12-18T12:11:30.727-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Tools'/><title type='text'>tshark sniffer ile Mysql querylerini yakalamak, ve okunur formatta çıktısı</title><content type='html'>Mysql sunucuya gelen queryleri sniff edip, sql proxy kullanmadan yakalayıp, okunabilir format'ta printleye bilirsiniz. Bunun için aşağıdaki işlemler yeterli.&lt;br /&gt;&lt;br /&gt;Gerekli gördüğünüz kadar sniff&lt;br /&gt;&lt;br /&gt;#tshark -i eth0 port 3306 -s 1500 -w capture&lt;br /&gt;sonra; &lt;br /&gt;#tshark -r capture -d tcp.port=3306,mysql -T fields -e mysql.query &amp;gt; queryler.log&lt;br /&gt;&lt;br /&gt;okuna bilir formatta querylerinizi queryler.log dosyasında görebilirsiniz.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-8834596085522956607?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/8834596085522956607/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/08/capture-mysql-queries-via-tshark-and.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/8834596085522956607'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/8834596085522956607'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/08/capture-mysql-queries-via-tshark-and.html' title='tshark sniffer ile Mysql querylerini yakalamak, ve okunur formatta çıktısı'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-8923548956445637307</id><published>2010-07-05T04:53:00.000-07:00</published><updated>2010-12-18T12:09:53.550-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='F5 Bigip'/><title type='text'>SNMP Dynamic Ratio monitor forum posts</title><content type='html'>sql sunucuları lb için çok iyi monitoring bu snmp dynamic ratio monitor yöntemi yüksek io lu queryler çalışan slavelerden trafiği kesip direk diğerleri üstüne yollayabilirsiniz, memcache lb yaptırıyorsanız, snmp'e custom oid ekleyip cache dolması halinde trafiği ondan kesip diğerlerine verebilirsiniz. SNMP oid eklenebilir proxylene bilir bir protokol yani bu yöntem ile aklınıza ne geliyorsa, o şekilde lb yaptırabilir.&amp;nbsp; En accurate monitoring kullandığınızdanda client side'a hiç problem yansıtmadan çalıştırabilirsiniz.&lt;br /&gt;&lt;br /&gt;http://devcentral.f5.com/Community/GroupDetails/tabid/1082223/asg/44/afv/topic/aft/1174014/aff/32/showtab/groupforums/Default.aspx&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-8923548956445637307?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/8923548956445637307/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/07/snmp-dynamic-ratio-monitor-forum-posts.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/8923548956445637307'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/8923548956445637307'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/07/snmp-dynamic-ratio-monitor-forum-posts.html' title='SNMP Dynamic Ratio monitor forum posts'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-6519056999122843551</id><published>2010-07-04T14:49:00.000-07:00</published><updated>2010-12-18T12:10:03.517-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='F5 Bigip'/><title type='text'>F5 smtp (tcp) lb problem i face to.</title><content type='html'>Smtp için load balancing uygulaması ihtiyacı ile, bir deneme gerçekleştirdim. Fakat linkde F5 forum'unda detaylıca anlattığım gibi bir problem ile karşılaştım.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://devcentral.f5.com/Community/GroupDetails/tabid/1082223/asg/44/afv/topic/aft/1172697/aff/32/showtab/groupforums/Default.aspx"&gt;DETAY için link&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-6519056999122843551?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/6519056999122843551/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/07/f5-smtp-tcp-lb-problem-i-face-to.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/6519056999122843551'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/6519056999122843551'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/07/f5-smtp-tcp-lb-problem-i-face-to.html' title='F5 smtp (tcp) lb problem i face to.'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-1636791082689655046</id><published>2010-07-04T14:13:00.001-07:00</published><updated>2010-12-18T12:10:16.266-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Makale'/><title type='text'>F5 BIG-IP LTM Node, Pool, V-Server, Load balancing , Irule</title><content type='html'>&lt;a href="http://www.cozumpark.com/blogs/donanm/archive/2010/07/05/f5-b_3101_g-_3101_p-ltm-node-pool-v-server-load-balancing-_3101_rule.aspx"&gt;Makale - Çözümpark&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-1636791082689655046?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/1636791082689655046/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/07/f5-big-ip-ltm-node-pool-v-server-load.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/1636791082689655046'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/1636791082689655046'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/07/f5-big-ip-ltm-node-pool-v-server-load.html' title='F5 BIG-IP LTM Node, Pool, V-Server, Load balancing , Irule'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-2247780462350617507</id><published>2010-07-01T09:24:00.000-07:00</published><updated>2010-12-18T12:10:26.135-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='F5 Bigip'/><title type='text'>F5'lerdeki ssl poollarına bağlantıda ie6 ların bağlanamaması sorunu.</title><content type='html'>Selam,&lt;br /&gt;&lt;br /&gt;F5 ssl pool larınıza ie6 ile bağlanmaya çalışan clientlarda sorunlar mı yaşıyorsunuz.&lt;br /&gt;&lt;br /&gt;Çözüm basit, bir dünya pain çekmeyin..&lt;br /&gt;Ssl options ve SSl profile kısmında yer alan "don't insert empty fragments" 'ı enable edin.&lt;br /&gt;ve ie clientlarınızda ssl poolarınıza bağlansın.!!!&lt;br /&gt;&lt;br /&gt;NO PAINNN&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-2247780462350617507?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/2247780462350617507/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/07/f5lerdeki-ssl-poollarna-baglantda-ie6.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/2247780462350617507'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/2247780462350617507'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/07/f5lerdeki-ssl-poollarna-baglantda-ie6.html' title='F5&apos;lerdeki ssl poollarına bağlantıda ie6 ların bağlanamaması sorunu.'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-2745601018224250929</id><published>2010-06-28T14:48:00.000-07:00</published><updated>2010-12-18T12:04:08.511-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='F5 Bigip'/><title type='text'>F5 ile yapılabileceklere bazı örnekler daha</title><content type='html'>Örnek 1 ;&amp;nbsp; (Test edildi)&lt;br /&gt;&lt;br /&gt;F5 çok başarılı bir cihaz yani hakikaten hem netscaler hem  f5 production'da kullandım. Mesela her attığı request 404 döndüren bir  dos atak düşünün cache/proxy server lar olsa dahi, 404 leri cacheleyemezsiniz  dolayısı ile her 404 server'a hit eder ve çok iyide overhead yapar dos  ile. F5'da irule ile http header larında manipülasyonla 404'leri 200  döndürebiliyoruz (cache/proxy sunucu olmalı) böylece, adamın attağı  request hiç bir zaman, sunuculara ulaşmıyor bile 4 core, 16 gib bi  cihazı işlev veremez hale getirmek requestle ne kadar çok zombie alır  bilemiyorum. Ama hattı satüre haricinde türkiye şartlarında yıkmak zordur diye düşünüyorum. Load balancer'lar çok fazla ve çok hızlı paket process yetisine sahip ve çok  güçlü olduklarından aynı zamanda l7 filtre olarak kullanmakda çok  mantıklı.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Örnek 2;&amp;nbsp; (Test edilmedi ) (TEORİ)&lt;br /&gt;&lt;br /&gt;Bu google  analystics clientlar erişemiyor , ".js"'yi birde siz host ediyorsunuz  öylede çalışmıyordu, siz host edip clientları genede siteden analystics e  ulaştırıcak bir yol teori olarak var olduğunu düşünüyorum.Aslında host etmiyorsunuz, proxyliyorsunuz,  ama client bir proxy set etmeden, gene F5 ile,&lt;br /&gt;&lt;br /&gt;&lt;a href="http://devcentral.f5.com/wiki/default.aspx/iRules/Proxy_Pacfile_Hosting_without_need_for_Web_servers.html" target="_blank"&gt;irule for proxy.pac example&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Birde dışarıdan bir sunucu tüm  clientları onun üstünden çıkarabiliyoruz. hiç proxy set etmicekler bizim  bitek web sitesine request yeter şekilde ve f5 üstünden proxy ile çıkan istek gene aynı yolu takip ile snat set olduğunda,&amp;nbsp; kullanıcıya cevap da dönecektir. Böylece hem out hem in blockajı aşabilirsiniz büyük yapılarda.Http headerlarında  Proxy üstünden gitse bile analystics'e X-Forwarded-For kısmında client'ın ipsi olduğundan analystics gene onu normal hit gibi de işleyecektir  böylece uniq visitor olayındada bir sıkıntı olmayacaktır.Ekstra trafik,maliyet yüksek olabilir sonuçta bir teori.Ama yapılabileceğini düşünüyorum.&lt;br /&gt;Sonuçta maliyet önemli değil çalışsında diyebilecek yerlerde mevcut olabilir belki.Tüm clientları f5 üstünden ayrı bir bağlantı için geçirmekte ayrı bir şey tabi :):):).&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-2745601018224250929?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/2745601018224250929/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/f5-ile-yaplabileceklere-baz-ornekler.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/2745601018224250929'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/2745601018224250929'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/f5-ile-yaplabileceklere-baz-ornekler.html' title='F5 ile yapılabileceklere bazı örnekler daha'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-5985510802755805944</id><published>2010-06-28T13:08:00.000-07:00</published><updated>2010-12-18T12:04:21.889-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='F5 Bigip'/><title type='text'>F5 Big-ip Ltm irule örnekleri -1 Calisma var sayfası</title><content type='html'>F5 Big-ip Ltm Calisma Var sayfasına yönlendirme; Rule ekleniyor ve Pool memberları nodelar up, aşağıdaki gibi normal 200 ile request dönüyor ve. tolga test ubuntu/apache text'ini görüyoruz. Aşağudaki kuralımızı girdikten sonra; Pool member nodeların hepsini down lıyoruz ve irule umuzu test ediyoruz. Ortaya En sondaki screenshot çıkıyor ve başarılı 302'den calismavar urisine gidiyor istekler. &lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;IRULE ; calisma kuralı;&lt;br /&gt;-----------------------------------------&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_K2mSVCISscg/TCkBJQHhaUI/AAAAAAAAAGU/V0dDhCHuRw8/s1600/irule_calisma.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="251" src="http://2.bp.blogspot.com/_K2mSVCISscg/TCkBJQHhaUI/AAAAAAAAAGU/V0dDhCHuRw8/s640/irule_calisma.JPG" width="640" /&gt;&lt;/a&gt;&lt;/div&gt;-----------------------------------------&lt;br /&gt;&lt;br /&gt;iste calisma var yönlenmesi, tüm pool memberlar down.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-5985510802755805944?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/5985510802755805944/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/f5-big-ip-ltm-irule-ornekleri-1-calisma.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/5985510802755805944'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/5985510802755805944'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/f5-big-ip-ltm-irule-ornekleri-1-calisma.html' title='F5 Big-ip Ltm irule örnekleri -1 Calisma var sayfası'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_K2mSVCISscg/TCkBJQHhaUI/AAAAAAAAAGU/V0dDhCHuRw8/s72-c/irule_calisma.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-3683326060789688912</id><published>2010-06-21T07:07:00.000-07:00</published><updated>2010-12-18T12:04:47.059-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='F5 Bigip'/><title type='text'>F5 App serv. Healtcheck ekleme</title><content type='html'>F5 ile java app server healtcheck monitor eklemesi yaptığınızda bir sürpriz ile karşılaşabilirsiniz.&lt;br /&gt;&lt;br /&gt;Örnek&amp;nbsp; ;&lt;br /&gt;GET /app/X&lt;br /&gt;ip:1.1.1.1&lt;br /&gt;port:8080&lt;br /&gt;&lt;br /&gt;normalde curl ile bu requesti atarsanız. 200 alırsınız.Ama F5 healtcheck bu node'u down gösterecektir.&lt;br /&gt;Debug ile gözlemlediğimizde bunun nedenini hemen görebiliriz, yada tcpdump ile baktığımızda.&lt;br /&gt;&lt;br /&gt;Get /app/X isteğinde HOST header eklemesi olmadığından, Java app server buna 200 dönmek yerine 400 hata kodu dönmektedir. Dolayısı ile pool'unuzdaki nodeların hepsi down konumda gözükür.&lt;br /&gt;&lt;br /&gt;Bunun önüne geçmek için Healtcheck send string'i&amp;nbsp; ;&lt;br /&gt;&lt;br /&gt;GET /app/X HTTP/1.1\r\nConnection: Close\r\nHost: \r\n\r\n&lt;br /&gt;&lt;br /&gt;şeklinde yaparsanız Host satırınıda ekliyecektir, böylece curl ile baktığınızda auto eklediği gibi, sizde send string'de Host'u ekleyerek bu sürprizi çözmek için uğraşmadan sonuca ulaşabilirsiniz.&lt;br /&gt;&lt;br /&gt;Başarılar.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-3683326060789688912?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/3683326060789688912/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/f5-app-serv-healtcheck-ekleme.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/3683326060789688912'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/3683326060789688912'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/f5-app-serv-healtcheck-ekleme.html' title='F5 App serv. Healtcheck ekleme'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-4887919579455614346</id><published>2010-06-09T05:03:00.000-07:00</published><updated>2010-12-18T12:04:59.708-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='F5 Bigip'/><title type='text'>F5 Load Balancer Big LTM debug (Healtcheck Monitoring Debug)</title><content type='html'>F5 LB cihazınız heathcheck monitoring sorunlarınız mı var?&lt;br /&gt;&lt;br /&gt;devamlı up-down olup ltm.log dosyasında bir açıklama göremiyormusunuz?&lt;br /&gt;&lt;br /&gt;Gerekli işlemler.&lt;br /&gt;SSH atın cihaza.&lt;br /&gt;&lt;br /&gt;bigdb debug enable için&lt;br /&gt;# b db bigd.debug enable&lt;br /&gt;&lt;br /&gt;/var/log/bigdlog dosyası debug output basıyor.&lt;br /&gt;&lt;br /&gt;Debug disable eder&lt;br /&gt;#b db bigd.debug disable&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-4887919579455614346?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/4887919579455614346/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/f5-big-ltm-debug.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/4887919579455614346'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/4887919579455614346'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/f5-big-ltm-debug.html' title='F5 Load Balancer Big LTM debug (Healtcheck Monitoring Debug)'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-117198788483267209</id><published>2010-06-06T02:44:00.000-07:00</published><updated>2010-12-18T12:05:15.765-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Development'/><title type='text'>Ultimate Java Dev Machine.</title><content type='html'>Nexus&amp;nbsp; -- Artifacts -- Repo Manager!! &lt;br /&gt;Hudson -- Building testing java software projects.&lt;br /&gt;Teamcity -- Building testing java software projects.&lt;br /&gt;Svn&amp;nbsp; -- Repo!&lt;br /&gt;Mysql - db for auth holding and repo record holding.&lt;br /&gt;&lt;br /&gt;50 mb'lik '' hudson ile build, ve nexus'a post + hudson ssh plugin ile atılması total 1 dakka 27 saniye iyi conflayın.. Not: Bu makinede 5 farklı web servisi daha çalışıyor. Dev için iyi conflayınca 1 makine yeterli&lt;br /&gt;4 core + 8 gig ram. (VM)&lt;br /&gt;&lt;br /&gt;Not:artifactory .. !&amp;nbsp; &lt;br /&gt;Artifactory kullanırsanız 3000 artifact'den sonra acılar ve back proxy 502 hataları başlar mod_proxy ile yönlenmese bile 502 alırsınız. 1 ayda 3 bug buldum artifactory'de 3 üde versiyon arttırımına gidip çözüldü.&lt;br /&gt;Örnek : -Xmx 512 verdiniz diyelim. yinede default eski değerini alıyor 10000'de verseniz sonuç yok.&lt;br /&gt;Jfrog yöneticisi düzeltiğini belirtti evet fakat 502 hataları devam etmekte, random hep gelmekte büyük build sizelarda. Hiç kastırmayın derim Nexus Rullz.! seçim sizin.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-117198788483267209?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/117198788483267209/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/ultimate-java-dev-machine.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/117198788483267209'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/117198788483267209'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/ultimate-java-dev-machine.html' title='Ultimate Java Dev Machine.'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-208579812281034966</id><published>2010-06-06T02:24:00.000-07:00</published><updated>2010-12-18T12:05:31.904-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Netscaler'/><title type='text'>Netscaler aktif http session sayısı dashboard'a girmeden Console'dan</title><content type='html'># netscaler aktif http session bağlantı sayılarını dashboard a girmeden console'danda heran bakabilirsiniz.&lt;br /&gt;&amp;nbsp; &lt;br /&gt;l=$(snmpwalk -v 2c -c community ip .1.3.6.1.4.1.5951.4.1.1.48.67 | awk '{print $4}'; sleep 1)&lt;br /&gt;r=$(snmpwalk -v 2c -c community ip .1.3.6.1.4.1.5951.4.1.1.48.67 | awk '{print $4}')&lt;br /&gt;expr $r - $l&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-208579812281034966?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/208579812281034966/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/netscaler-aktif-http-session-says.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/208579812281034966'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/208579812281034966'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/netscaler-aktif-http-session-says.html' title='Netscaler aktif http session sayısı dashboard&apos;a girmeden Console&apos;dan'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-7960653793302432229</id><published>2010-06-06T02:19:00.000-07:00</published><updated>2010-12-18T12:05:47.864-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Powermta'/><title type='text'>PowerMta Bounce log parsing.</title><content type='html'>#!/bin/sh&lt;br /&gt;#Tolga&lt;br /&gt;&lt;br /&gt;date=`date +%Y-%m-%d`&lt;br /&gt;date1=`date +%Y%m%d`&lt;br /&gt;&lt;br /&gt;#hardbounce&lt;br /&gt;#hata kodlarına göre örnek taglemeyi conf da farklı yaptı iseniz grep lerdeki hata isimlerini aşağıdalinden farklı alabilirsiniz.&lt;br /&gt;&lt;br /&gt;#Pathleri falan değişkenle vermedim değiştirebilirsiniz kendi setup'ınıza göre.&lt;br /&gt;#bir grep'de grep -v tek tek |diğerinde \| and ile. değiştirebilrisiniz -v ile olanıda kısa olur. O an aklıma öle esmiş #öle yazmışım.&lt;br /&gt;#Sıralama&lt;br /&gt;#From,bounce mail adress,hata şeklinde&lt;br /&gt;#Bunu crona bağlar, sonra bu günlük generate logları mail listenizden temizletirseniz.&lt;br /&gt;#otomatiğe bağlarsınız. &lt;br /&gt;&lt;br /&gt;cat /xxxxx/bounced-$date-*.csv | grep "bad-mailbox\|bad-domain\|routing\|policy\|inactive\|spam\|no-answer-from"|&amp;nbsp; awk -F "," '{print $5 "," $6 "," $8}' | sort | uniq &amp;gt;&amp;gt; /logs/$date1-hardbounced-xxx.csv&lt;br /&gt;&lt;br /&gt;cat /xxxxx/bounced-$date-*.csv |&amp;nbsp; grep -v "bad-mailbox" |grep -v "bad-domain"|grep -v routing |grep -v policy |grep -v inactive |grep -v other |grep -v spam| grep -v "no-answer-from" | grep -v "header_Message-Id"| awk -F "," '{print $5 "," $6 "," $8}' | sort | uniq &amp;gt;&amp;gt; /logs/$date1-softbounced-xxx.csv&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-7960653793302432229?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/7960653793302432229/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/powermta-bounce-log-parsing.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/7960653793302432229'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/7960653793302432229'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/powermta-bounce-log-parsing.html' title='PowerMta Bounce log parsing.'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-2874933157108018925</id><published>2010-06-06T02:00:00.000-07:00</published><updated>2010-12-18T12:05:59.799-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Netscaler'/><title type='text'>Netscaler aktif ssl sessionları watch gibi akarak gösterir (V9.0)</title><content type='html'>&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: large;"&gt;# Netscaler aktif ssl sessionları watch gibi akarak gösterir (V9.0)&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: large;"&gt;while [ 0 ]; do echo "#ssl sessions" ; a=$(snmpwalk -c community -v2c ip 1.3.6.1.4.1.5951.4.1.1.47.204 |awk {'print $4'});sleep 1; b=$(snmpwalk -c community -v2c ip 1.3.6.1.4.1.5951.4.1.1.47.204 |awk {'print $4'}) ; echo $b-$a | bc; done&lt;/span&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-2874933157108018925?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/2874933157108018925/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/netscaler-aktif-ssl-sessionlar-watch.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/2874933157108018925'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/2874933157108018925'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/netscaler-aktif-ssl-sessionlar-watch.html' title='Netscaler aktif ssl sessionları watch gibi akarak gösterir (V9.0)'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-5279041928247737554</id><published>2010-06-06T01:53:00.000-07:00</published><updated>2010-12-18T12:06:12.267-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Linux'/><title type='text'>Established state'deki tüm ipler uniq sort</title><content type='html'>#makineye bağlı yada makinenin bağlandığı established state deki tüm ipleri printler.&lt;br /&gt;&lt;br /&gt;netstat -na | grep -i established | awk {'print $5'} | grep -o '[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}'| grep -v "127.0.0.1" | sort | uniq&lt;br /&gt;&lt;br /&gt;#mysql'e bağlı query atam tüm iplerin listesini verir uniq.! &lt;br /&gt;mysql -u root -e "show full processlist\G" | grep -vi binlog | grep Host | awk {'print $2'} | grep -o '[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}'| sort | uniq&lt;br /&gt;&lt;br /&gt;#netstat -nalp || lsof | grep LISTEN&lt;br /&gt;&lt;br /&gt;netstat -nallp ile portu kullanan process id sini görebirlisiniz.&lt;br /&gt;bunu lsoft | grep LISTEN çektiğinizdede yapabilrisiniz.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-5279041928247737554?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/5279041928247737554/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/established-statedeki-tum-ipler-uniq.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/5279041928247737554'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/5279041928247737554'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/established-statedeki-tum-ipler-uniq.html' title='Established state&apos;deki tüm ipler uniq sort'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-1062042123285516983</id><published>2010-06-05T16:25:00.000-07:00</published><updated>2010-12-18T12:06:33.436-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Monitoring'/><title type='text'>APC InRow SC 200 Monitoing via cacti</title><content type='html'>Selamlar Tr'de başka kullanan varmı bilmiyorum.&lt;br /&gt;Lakin varsa paylaşayım.&lt;b&gt;&lt;span style="font-family: arial,helvetica; font-size: x-small;"&gt;&lt;span style="color: #840000; font-family: arial,helvetica; font-size: small;"&gt;&lt;b&gt;&amp;nbsp;&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;&lt;br /&gt;&lt;b&gt;&lt;span style="font-family: arial,helvetica; font-size: x-small;"&gt;&lt;span style="color: #840000; font-family: arial,helvetica; font-size: small;"&gt;&lt;b&gt;APC InRow SC 200&amp;nbsp;&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;&lt;b&gt;&lt;span style="font-family: arial,helvetica; font-size: x-small;"&gt;&lt;span style="color: #840000; font-family: arial,helvetica; font-size: small;"&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_K2mSVCISscg/TPEPw_12eTI/AAAAAAAAAH4/qlejLeZu6cY/s1600/apccooler.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="400" src="http://3.bp.blogspot.com/_K2mSVCISscg/TPEPw_12eTI/AAAAAAAAAH4/qlejLeZu6cY/s400/apccooler.jpg" width="273" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://img191.imageshack.us/img191/4815/apccooler.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;br /&gt;&lt;/a&gt;&lt;/div&gt;&lt;b&gt;&lt;span style="font-family: arial,helvetica; font-size: x-small;"&gt;&lt;span style="color: #840000; font-family: arial,helvetica; font-size: small;"&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;&lt;b&gt;&lt;span style="font-family: arial,helvetica; font-size: x-small;"&gt;&lt;span style="color: #840000; font-family: arial,helvetica; font-size: small;"&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;&lt;b&gt;&lt;span style="font-family: arial,helvetica; font-size: x-small;"&gt;&lt;span style="color: #840000; font-family: arial,helvetica; font-size: small;"&gt;&lt;b&gt;Snmp requestlerine response lar fahrenheit gelmekte, bunu celcius'a çeviriyoruz ve cacti'dende CDEFS ile /10 yapıyoruz çünkü rakamlar *10 geliyor. &lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;&lt;b&gt;&lt;span style="font-family: arial,helvetica; font-size: x-small;"&gt;&lt;span style="color: #840000; font-family: arial,helvetica; font-size: small;"&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: large;"&gt;&lt;span style="font-size: large;"&gt;#instock kabinet derece hesabı için snmp walk&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;snmpwalk -v 1 -c community ip_address .1.3.6.1.4.1.318.1.1.13.3.4.1.2.6.0 | awk {'print $4 / 10-32 "*0.5555555"'} &amp;nbsp;| bc | cut -b1-2&lt;br /&gt;&lt;br /&gt;#airflow CFM&lt;br /&gt;.1.3.6.1.4.1.318.1.1.13.3.4.1.2.6.0&lt;br /&gt;# Discharge Pressure&lt;br /&gt;.1.3.6.1.4.1.318.1.1.13.3.4.1.2.20.0 &lt;br /&gt;#Emiston basıncı&lt;br /&gt;.1.3.6.1.4.1.318.1.1.13.3.4.1.2.12.0&lt;br /&gt;# Return air temp&lt;br /&gt;.1.3.6.1.4.1.318.1.1.13.3.4.1.2.4.0&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-1062042123285516983?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/1062042123285516983/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/apc-inrow-sc-200-monitoing-via-cacti.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/1062042123285516983'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/1062042123285516983'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/apc-inrow-sc-200-monitoing-via-cacti.html' title='APC InRow SC 200 Monitoing via cacti'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_K2mSVCISscg/TPEPw_12eTI/AAAAAAAAAH4/qlejLeZu6cY/s72-c/apccooler.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-384692354668189273</id><published>2010-06-05T16:12:00.000-07:00</published><updated>2010-12-18T12:06:46.513-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='mysql'/><title type='text'>Mysql Unable to lock ibdata1 error 11</title><content type='html'>Kesinti,kapanma v.b. hallerde bu hata ile karşılaşırsanız. Bir tip.&lt;br /&gt;&lt;br /&gt;InnoDB: Unable to lock ./ibdata1, error: 11&lt;br /&gt;InnoDB: Check that you do not already have another mysqld process&lt;br /&gt;InnoDB: using the same InnoDB data or log files.&lt;br /&gt;InnoDB: Error in opening ./ibdata1&lt;br /&gt;&lt;br /&gt;çözüm , &lt;br /&gt;&lt;br /&gt;orjinal ibdata1 in yedeğini aldıktan sonra, &lt;br /&gt;&lt;br /&gt;mv ibdata1 ibdata1.bak&lt;br /&gt;cp -a ibdata1.bak ibdata1&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-384692354668189273?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/384692354668189273/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/mysql-unable-to-lock-ibdata1-error-11.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/384692354668189273'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/384692354668189273'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/mysql-unable-to-lock-ibdata1-error-11.html' title='Mysql Unable to lock ibdata1 error 11'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-6115080432404235431</id><published>2010-06-05T16:02:00.000-07:00</published><updated>2010-12-18T12:07:01.833-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Netapp'/><title type='text'>Netapp volumelerini bir sayfada printout Warn/Crit olarak renklendirmek</title><content type='html'>Selamlar,volumeleri monitoring ile check etmenin yanında birde, snmp ve basit php kodu ile, tek ekranda gösteren bir script yazdım.Kullanmak isteyen olursa. Basit olarak tüm volumeleri snmp ile alıyor isim , total space, empty space gibi. Böylece her an tüm kullanılan volume leri görebiliyoruz.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_K2mSVCISscg/TPEPjZjSJtI/AAAAAAAAAH0/4HxLL1ad-Lg/s1600/netappvol.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://3.bp.blogspot.com/_K2mSVCISscg/TPEPjZjSJtI/AAAAAAAAAH0/4HxLL1ad-Lg/s1600/netappvol.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://img708.imageshack.us/img708/9403/netappvol.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;br /&gt;&lt;/a&gt;&lt;/div&gt;&lt;a href="http://pastebin.com/raw.php?i=ZFw9NSSU"&gt;Link_To_Code:&lt;/a&gt;&lt;br /&gt;&lt;table class="data"&gt;&lt;caption&gt; &lt;/caption&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td&gt;&lt;br /&gt;&lt;/td&gt;&lt;td&gt;&lt;br /&gt;&lt;/td&gt;&lt;td&gt;&lt;br /&gt;&lt;/td&gt;&lt;td&gt;&lt;br /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td&gt;&lt;br /&gt;&lt;/td&gt;&lt;td&gt;&lt;br /&gt;&lt;/td&gt;&lt;td&gt;&lt;br /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-6115080432404235431?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/6115080432404235431/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/netapp-volumelerini-bir-sayfada.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/6115080432404235431'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/6115080432404235431'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/netapp-volumelerini-bir-sayfada.html' title='Netapp volumelerini bir sayfada printout Warn/Crit olarak renklendirmek'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_K2mSVCISscg/TPEPjZjSJtI/AAAAAAAAAH0/4HxLL1ad-Lg/s72-c/netappvol.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-8014519928014464936</id><published>2010-06-05T13:00:00.000-07:00</published><updated>2010-12-18T12:07:17.308-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Netscaler'/><title type='text'>Netscaler Http request filter via header info</title><content type='html'>Bu örnekte netscaler üstünde filter özelliğini işliyelim. Gui'dende yapabilirsiniz.&lt;br /&gt;Ben console bazlı bir örnek işliycem.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;#Netscaler'a gelen url request block policy yaratım uygulama.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;add filter policy drop_dom_5 -rule "REQ.HTTP.URL CONTAINS \'/xxx/tolga_block\' -length 10000" -reqAction DROP&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;#yada mesela referer'a göre "REQ.HTTP.REFERER CONTAINS"&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;bind lb vserver "xx-xx-pool" -policyName drop_dom_5&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;Örnek olarak şöyle; rule adı drop_dom_5 gelen http requestlerinde url içinde/xxx/tolga_block içeriği var ise.&lt;br /&gt;Action olarak drop al. daha sonra bunu vserver pool'unda apply etmek istediğimiz yere bind ile bind ediyoruz ve rule aktif.&lt;br /&gt;&lt;br /&gt;Bu örnek sadece url contains içersede. Header daki herşeye göre blocklamalar yapılabilir. Örnek referer, Host request, X-Foward-xx gibi size kalmış.&lt;br /&gt;&lt;br /&gt;Not: Req.ip.Sourceip&amp;nbsp; destip gibi başka özelliklere görede filtrelemeler yapılmakta. Dökümanyasyon is the key :)&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-8014519928014464936?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/8014519928014464936/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/netscaler-http-request-filter-via.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/8014519928014464936'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/8014519928014464936'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/netscaler-http-request-filter-via.html' title='Netscaler Http request filter via header info'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-172735842240356719</id><published>2010-06-05T12:55:00.000-07:00</published><updated>2010-12-18T12:07:32.908-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Iscsi'/><title type='text'>iscsi ile bağlanmış volume size arttırımı.</title><content type='html'>Selamlar,&lt;br /&gt;&lt;br /&gt;Günlük yaşamda bir coğumuzi zfs kullanıyoruz. Netapp malüm pahalı. Zfs kullanan arkadaşlarda benim gibi tespit ettimi bilmiyorum ama zfs üstünden nfs ile volume alırsanız iscsi 'ye nazaran 10 misli yavaş çalışmakta hem okuma hemde yazma hızları olarak.&lt;br /&gt;&lt;br /&gt;iscsi ile kaçırdığımız artılar ise volume size'ı arttırdığımızda nfs 'de otomatik olarak uygulanması daha rahat kullanımı, ve network bağlantı kesilmesinde daha korunaklı yapısı gibi benim nazarımda speed vs stability diyelim.&lt;br /&gt;Ben bazı yerlerde zfs üstünden iscsi kullanıyorum.&lt;br /&gt;&lt;br /&gt;Bu örnekde iscsi ile alınmış bir virtual device dan mount lu olan kısmın partition size'ını arttıracağız .&lt;br /&gt;Aşağıda adım adım gösterilmektedir.&lt;br /&gt;&lt;br /&gt;Örnek ;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;/dev/sdb iscsi'den bağlanmış virtual device'ımız olsun. &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;umount edelim sdb1'i daha sonra.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;1# fsck -n /dev/sdb1&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;2# tune2fs -O ^has_journal /dev/sdb1&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;-----------------------------&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;(not: çok önemli aagidaki gibi partition'i sildikten sonra, hemen kayit kesinlikle yok w ile kayit en son hersey bitince patlarsınız.)&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;3# fdisk /dev/sdb&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;Command (m for help): d&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;Partition number (1-5): 1&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;Command (m for help): n&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;Command action&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;&amp;nbsp;&amp;nbsp; l &amp;nbsp; logical (5 or over)&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;&amp;nbsp;&amp;nbsp; p &amp;nbsp; primary partition (1-4)&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;p&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;Partition number (1-4): 1&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;Command (m for help): a&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;Partition number (1-5): 1 (max size ile enter enter)&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;w (kayit)&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;-----------------------------&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;4# e2fsck -f /dev/sdb1&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;5# resize2fs /dev/sdb1&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;6# fsck -n /dev/sdb1&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;7# tune2fs -j /dev/sdb1&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;tekrar mount. genişlemiş disk size ile herşey yerinde. &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-172735842240356719?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/172735842240356719/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/iscsi-ile-baglanms-volume-size-arttrm.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/172735842240356719'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/172735842240356719'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/iscsi-ile-baglanms-volume-size-arttrm.html' title='iscsi ile bağlanmış volume size arttırımı.'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-5978478464048749556</id><published>2010-06-05T12:36:00.000-07:00</published><updated>2010-12-18T12:07:53.403-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Tools'/><title type='text'>Wireshark -   tshark</title><content type='html'>Selamlar,&lt;br /&gt;&lt;br /&gt;#tshark ile örnek proxy den gelenleri inceleme.&lt;br /&gt;&lt;br /&gt;#örnek komut. http header request response çıkarır.&lt;br /&gt;&lt;br /&gt;tshark -i eth0 -R 'http' -S -V -l | awk '/^[HL]/ {p=30} /^[^ HL]/ {p=0} /^ / {--p} {if (p&amp;gt;0) print}' | grep -i "X-FORWARDED-FOR" -A5 &lt;br /&gt;&lt;br /&gt;#örnek bir çıktı&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; x-forwarded-for: x.x.x.x.\r\n (requesti gerçekte atan ip) proxy arkası. hiç bir zaman doğru denemez.!&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; X-OperaMini-Features: advanced, folding\r\n&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; X-OperaMini-Phone-UA: Nokia6600/1.0 (5.53.0) SymbianOS/7.0s Series60/2.0 Profile/MIDP-2.0&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Configuration/CLDC-1.0\r\n&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; ZIP: y.y.y.y&amp;nbsp; \r\n (request in geldiği ip)&lt;br /&gt;&lt;br /&gt;#başlı başına istek cevap headerları printler.&lt;br /&gt;&lt;br /&gt;tshark -i eth0 -R 'http' -S -V -l | awk '/^[HL]/ {p=30} /^[^ HL]/ {p=0} /^ / {--p} {if (p&amp;gt;0) print}'&lt;br /&gt;&lt;br /&gt;aklıma geldikçe örneklemelere devam edeceğim.&lt;br /&gt;&lt;br /&gt;Not: iletişim şirketleri ne kadar zeki değil mi? 3g internete çıkış herşey proxy cachinde mevcut. sonrada kota doldu. Ben sözleşmede proxy harici 4 gigabyte quota trafik sözünü göremedim.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-5978478464048749556?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/5978478464048749556/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/wireshark-tshark.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/5978478464048749556'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/5978478464048749556'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/wireshark-tshark.html' title='Wireshark -   tshark'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-747803037693713132</id><published>2010-06-05T12:26:00.000-07:00</published><updated>2010-12-18T12:08:04.839-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Tools'/><title type='text'>Curl üstünlüğü</title><content type='html'>Öncelikle http heder contenti için url. &lt;br /&gt;http://en.wikipedia.org/wiki/List_of_HTTP_headers&lt;br /&gt;&lt;br /&gt;#-H ile Header'dan gelen herşey ile oynayabilirsiniz.&lt;br /&gt;Virtual host check &lt;br /&gt;&lt;br /&gt;Örnek 1 Virtual host için yada, content switchingle çalıştırılan load balancerlar, headerdaki hosta bakar,&lt;br /&gt;Yada, round robin dns ile load balance yaptırdığınız ve kontrol etmeniz gereken, hostlara rahatça hosts'a ellemeden kontrol yapmanızı sağlayabilir. 5 sunucu var roundrobin de 4 ünde image var 5'ince yok gibi. kontrollerde script'e harmanlayarak zaman kazanabilirsiniz.&lt;br /&gt;&lt;br /&gt;curl -H 'Host:www.xxx.com' xxx.xxx.xxx.xxx&lt;br /&gt;&lt;br /&gt;-H ile header daki herşey ekle çıkar oynama yapabilirsiniz. Ona göre request headerlarınızı hazırlaya bilirsiniz.&lt;br /&gt;Webinject'in yaptığı herşeyi yapabilirsiniz. cokie set login logout ve site response time checkler için scriptler hazırlayabilirisiniz. Bunları nagios'a koyabilirsiniz, cactide graphletebilirsiniz. Varyasyonlar bitmez.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Devam edicek aklıma geldikçe yazacağım.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-747803037693713132?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/747803037693713132/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/curl-ustunlugu.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/747803037693713132'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/747803037693713132'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/curl-ustunlugu.html' title='Curl üstünlüğü'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-133905854738241532</id><published>2010-06-05T11:14:00.000-07:00</published><updated>2010-12-18T12:08:17.347-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Solaris'/><title type='text'>Solaris makine'ye snmpwalk çekince sorun mu var? en basit çözüm.</title><content type='html'>&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;&lt;span style="font-size: medium;"&gt;#solaris'de snmp&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;&lt;span style="font-size: medium;"&gt;svcs&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;&lt;span style="font-size: medium;"&gt;svcadm&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;&lt;span style="font-size: medium;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: 14pt; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: medium;"&gt;/etc/init/init.snmpdx i oldur baska snmpd calisan varsa oldur. snmpd calisan hic bisey kalmasin daha sonra&lt;br /&gt;&lt;i&gt;&lt;i&gt;&lt;br /&gt;/usr/sfw/sbin/i86/snmpd~&lt;br /&gt;&lt;br /&gt;calistir&lt;br /&gt;&lt;br /&gt;snmpwalk -Os -c public -v 1 localhost system&amp;nbsp;&lt;/i&gt;&lt;/i&gt;&lt;/span&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-133905854738241532?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/133905854738241532/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/solaris-makineye-snmpwalk-cekince-sorun.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/133905854738241532'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/133905854738241532'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/solaris-makineye-snmpwalk-cekince-sorun.html' title='Solaris makine&apos;ye snmpwalk çekince sorun mu var? en basit çözüm.'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-5782814935632675981</id><published>2010-06-05T11:10:00.000-07:00</published><updated>2010-12-18T12:08:32.661-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Proxying'/><title type='text'>google / youtube için şirket bazlı kalabalık çözüm.</title><content type='html'>Selamlar.&lt;br /&gt;Bildiğiniz üzre, şu anki herkezin yaşadığı google-analystics x.google youtube problemi için yurtdışında bir dedica makine imkanı olanlara hazır config ve setup mevcuttur.&lt;br /&gt;&lt;br /&gt;#düzenleme google.com'da ileride blocklandığı varsayılarak yapılmıştır.&lt;br /&gt;&lt;br /&gt;1. Bu dedicated makineye squid kurun.&lt;br /&gt;2. aşağıdaki conf'u kendinize göre düzenleyin.&lt;br /&gt;3. her kullanıcının tüm trafiğini proxy üstünden geçirmemesi için .pac proxy rule fileını kulalnıcı makinelerine koyun yada, bir web sunucuya atın ordan rule ları pull ederek browserlar yönlendirmelerini ayarlasınlar.&lt;br /&gt;hareket halindeki kullanıcıları en basitinden dynamic dns ile geçirebilirsiniz yada auth u user/pass'e alarak proxy pacleri clientlarda tutarsınız. seçim sizin. &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;#SQUID CONF FILE &lt;br /&gt;&lt;br /&gt;acl All src 0/0&lt;br /&gt;acl xxx_ofis src x.x.x.x/255.255.255.255&lt;br /&gt;acl moving_client&amp;nbsp; xxx.dynamicdns.xxx/255.255.255.255&lt;br /&gt;&lt;br /&gt;acl manager proto cache_object&lt;br /&gt;&lt;br /&gt;acl AllowedSites dstdomain .youtube.com .googlevideo.com .ytimg.com .google.com .google-analytics.com .google.nl .doubleclick.net .googlesyndication.com .gstatic.com .google.com.tr&lt;br /&gt;&lt;br /&gt;acl SSL_ports port 443&lt;br /&gt;acl Safe_ports port 80&lt;br /&gt;acl Safe_ports port 443&lt;br /&gt;acl CONNECT method CONNECT&lt;br /&gt;&lt;br /&gt;http_access deny !Safe_ports&lt;br /&gt;http_access deny CONNECT !SSL_ports&lt;br /&gt;&lt;br /&gt;http_access allow xxx_ofis&lt;br /&gt;http_access allow moving_client&lt;br /&gt;&lt;br /&gt;never_direct allow !AllowedSites&lt;br /&gt;&lt;br /&gt;http_port xxxx transparent&lt;br /&gt;&lt;br /&gt;acl apache rep_header Server ^Apache&lt;br /&gt;broken_vary_encoding allow apache&lt;br /&gt;coredump_dir /var/spool/squid&lt;br /&gt;access_log /var/log/squid/access.log squid&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;#PROXY PAC FILE&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;function FindProxyForURL(url, host) &lt;br /&gt;{&lt;br /&gt;var proxy_yes="ip:port";&lt;br /&gt;var proxy_no="DIRECT";&lt;br /&gt;&lt;br /&gt;if (shExpMatch(url,"http://*.youtube.com*")) {return proxy_yes}&lt;br /&gt;if (shExpMatch(url,"http://*.googlevideo.com*")) {return proxy_yes}&lt;br /&gt;if (shExpMatch(url,"http://*.ytimg.com*")) {return proxy_yes}&lt;br /&gt;if (shExpMatch(url,"http://*.google.com*")) {return proxy_yes}&lt;br /&gt;if (shExpMatch(url,"http://*.google-analytics.com*")) {return proxy_yes}&lt;br /&gt;if (shExpMatch(url,"http://*.google.nl*")) {return proxy_yes}&lt;br /&gt;if (shExpMatch(url,"http://*.doubleclick.net*")) {return proxy_yes}&lt;br /&gt;if (shExpMatch(url,"http://*.googlesyndication.com*")) {return proxy_yes}&lt;br /&gt;if (shExpMatch(url,"http://*.gstatic.com*")) {return proxy_yes}&lt;br /&gt;if (shExpMatch(url,"http://*.google.com.tr*")) {return proxy_yes}&lt;br /&gt;return proxy_no;&lt;br /&gt;}&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-5782814935632675981?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/5782814935632675981/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/google-youtube-icin-sirket-bazl.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/5782814935632675981'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/5782814935632675981'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/google-youtube-icin-sirket-bazl.html' title='google / youtube için şirket bazlı kalabalık çözüm.'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-5898873648861824166</id><published>2010-06-04T07:46:00.000-07:00</published><updated>2010-12-18T12:08:47.164-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Tools'/><title type='text'>Centos yüklü vm makinelerde iotop</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://ubuntuarte.com/wordpress/wp-content/uploads/2009/02/2007-11-26-iotop.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="260" src="http://ubuntuarte.com/wordpress/wp-content/uploads/2009/02/2007-11-26-iotop.png" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;IOTOP yararlı bir io anlık hariket izleme tool'u olması ile beraber centos lardaki stable kernel release kendi reposunda bulunan default yüklemeler ile 2.6.18 in üstüne çıkmıyor dolayısı ile 2.6.26 ve üstü isteyen iotop'u çalıştıramadım&lt;br /&gt;&lt;br /&gt;#centos'da 4.x 5.x -- vm makinede 2.6.3x üstü kernel manuel compile ve işleme.&lt;/span&gt; &lt;br /&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;kerneli indirdik.&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;tar zxvf xxx.tar.gz -C /usr/src&lt;br /&gt;cd /usr/src/&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;ln -s xxx linux&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;br /&gt;/boot un altından config-eski son kernel config dosyasını /usr/src/linux e kopyaladık.&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;cp /boot/config-xxx /usr/src/linux/.config&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;make menuconfig&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;load config dedik ve .config dosyasını load ettik&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;vmlerde lvm ve lsilogic scsi kullanıyor.Fark varsa değişikse conf'u kopyalayıp load ettik ne ise çalışacak yeniden seçmeye gerek yok.&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;br /&gt;.config'in altındaki seçeneklerden hemen alttaki 2 seçeneğin y olduğundan emin olalım&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;CONFIG_SYSFS_DEPRECATED=y&lt;br /&gt;CONFIG_SYSFS_DEPRECATED_V2=y&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt; &lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;bu hemen alttakilerde olmalı iotop (task_io_accounting) için gerekli parametreler.&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;CONFIG_TASKSTATS=y&lt;br /&gt;CONFIG_TASK_DELAY_ACCT=y&lt;br /&gt;CONFIG_TASK_XACCT=y&lt;br /&gt;CONFIG_TASK_IO_ACCOUNTING=y&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt; &lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;daha sonra&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;make clean ; make bzImage ; make modules ; make modules_install; make install&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;br /&gt;diyerek bekliyelim. tamamlandığında.&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;br /&gt;/boot/grub/grub.conf a boot klasorundeki load edilcek değerleri belirtelim.&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;br /&gt;restart ve hazır olması gerekiyor.&lt;br /&gt;&lt;br /&gt;(&lt;/span&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;CONFIG_SYSFS_DEPRECATED=y   || CONFIG_SYSFS_DEPRECATED_V2=y)&lt;br /&gt;Çok onemli bunlar yoksa boot etmez.&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-5898873648861824166?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/5898873648861824166/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/centos-yuklu-vm-makinelerde-iotop.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/5898873648861824166'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/5898873648861824166'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/centos-yuklu-vm-makinelerde-iotop.html' title='Centos yüklü vm makinelerde iotop'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-6971107753893879916</id><published>2010-06-04T07:38:00.001-07:00</published><updated>2010-12-18T12:08:58.540-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Linux'/><title type='text'>Qmail relay için client ekleme</title><content type='html'>&lt;span style="font-size: 85%;"&gt;&lt;span style="border-collapse: separate; color: black; font-family: arial; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;#qmail relay  client ekleme&lt;/span&gt;&lt;/span&gt; &lt;br /&gt;&lt;div style="font-family: arial;"&gt;&lt;span style="font-size: 85%;"&gt;&lt;span style="border-collapse: separate; color: black; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="font-family: arial;"&gt;&lt;span style="font-size: 85%;"&gt;&lt;span style="border-collapse: separate; color: black; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;tcp.smtp ye relay verilcek makine ipsi. aktif sistemde servis restartlamadan db e eklemek için execute edilcek komut.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="font-family: arial;"&gt;&lt;span style="font-size: 85%;"&gt;&lt;span style="border-collapse: separate; color: black; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;br /&gt;Örnek kurulu ve tcp.smtp file'ının bulunduğu path'e göre değişebilir ;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="font-family: arial;"&gt;&lt;span style="font-size: 85%;"&gt;&lt;span style="border-collapse: separate; color: black; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;/usr/local/bin/tcprules tcp.smtp.cdb tcp.smtp.tmp &amp;lt; tcp.smtp &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-6971107753893879916?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/6971107753893879916/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/qmail-relay-icin-client-ekleme.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/6971107753893879916'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/6971107753893879916'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/qmail-relay-icin-client-ekleme.html' title='Qmail relay için client ekleme'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-4247513855761487016</id><published>2010-06-04T07:35:00.000-07:00</published><updated>2010-12-18T12:09:11.111-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Monitoring'/><title type='text'>Örnek ipmitool kullanımı</title><content type='html'>ipmitool ile sun ilom'una yaptığımız isteğe, Sun ilom'dan gelen response.&lt;br /&gt;&lt;br /&gt;"ipmitool -I lan -H ip address -U username -P password sdr list"&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;span style="border-collapse: separate; color: black; font-family: Arial; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"&gt;&lt;span style="font-size: 130%;"&gt;&lt;span style="font-size: 85%;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-4247513855761487016?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/4247513855761487016/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/ornek-ipmitool-kullanm.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/4247513855761487016'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/4247513855761487016'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/ornek-ipmitool-kullanm.html' title='Örnek ipmitool kullanımı'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-41385311924315022</id><published>2010-06-04T07:23:00.000-07:00</published><updated>2010-12-18T12:09:24.400-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Netapp'/><title type='text'>Netapp Vol to vol kopyalama ama snap restore ile.</title><content type='html'>&lt;a href="http://t0.gstatic.com/images?q=tbn:0H6svFvmDxcpMM:http://clairegiordano.org/blog/wp-content/uploads/2009/02/netapp-logo-new-small.jpg" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"&gt;&lt;img alt="" border="0" src="http://t0.gstatic.com/images?q=tbn:0H6svFvmDxcpMM:http://clairegiordano.org/blog/wp-content/uploads/2009/02/netapp-logo-new-small.jpg" style="cursor: pointer; display: block; height: 104px; margin: 0px auto 10px; text-align: center; width: 92px;" /&gt;&lt;/a&gt;&lt;br /&gt;Bir volume'den snapshot alınarak diğer bir volume'e aktarılması. Volume'den aktarım istendiğinde&lt;br /&gt;snapshot kullanımı ile source volume de çok kısa süreli bir snapshot alımı kadar down olması sağlanır (örnek innodb rsync le alınmaz patlar sql çalışan bir sunucunun olduğu volume'ü başka bir volume kopyalayarak mysql slave yaratımı.)&lt;br /&gt;&lt;br /&gt;snap create source_vol snapshot_name&lt;br /&gt;&lt;br /&gt;1. öncelikle destination volume mountlu ise, iscsi ile bağlı ise bunu kesiyoruz ve volume'ü&lt;br /&gt;restrict ediyoruz.&lt;br /&gt;&lt;br /&gt;"vol restrict dest_vol"&lt;br /&gt;&lt;br /&gt;2. Source'dan aldığımız volume'ü destinatoin volume'e kopyalayoruz.&lt;br /&gt;&lt;br /&gt;"vol copy start -s recover1 source_vol dest_vol"&lt;br /&gt;&lt;br /&gt;3. Destination vol snap'i restore etmeden önce on konuma getirip restrict'i kaldırıyoruz.&lt;br /&gt;&lt;br /&gt;"vol online dest_vol"&lt;br /&gt;&lt;br /&gt;4. Snap restore işlemini gerçekleştirebiliriz.&lt;br /&gt;&lt;br /&gt;snap restore -s recover1 dest_vol&lt;br /&gt;&lt;br /&gt;Snap Delete: snapları her şeyin çalıştığından emin olduğumuz zaman silebiliriz.&lt;br /&gt;&lt;br /&gt;snap delete source_vol recover1&lt;br /&gt;snap delete dest_vol recover1&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-41385311924315022?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/41385311924315022/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/netapp-vol-snap-copy_04.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/41385311924315022'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/41385311924315022'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/netapp-vol-snap-copy_04.html' title='Netapp Vol to vol kopyalama ama snap restore ile.'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-654100080067922598.post-3007046438909561705</id><published>2010-06-04T06:28:00.000-07:00</published><updated>2010-12-18T12:09:36.828-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Monitoring'/><title type='text'>Sun X4600 Cacti monitoring (ipmi ile)</title><content type='html'>&lt;div style="text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;Bilindiği üzre, Sun X4600 sun one acc'si ve snmp mib lerinin snmpd ile implementesi gerekmekte ki, snmpwalk yada traf ile monitoring altına alına bilsin.&lt;br /&gt;&lt;br /&gt;Buna bir diğer çözüm ise şu şekildedir;&lt;br /&gt;&lt;br /&gt;Sun'ın ilom larında çalışan ve desteklenen ipmitool yardımı ile gerekli infoları (temp,fanspeed,failover,disk durumları v.b.) gibi. ipmitool yardımı ile alabilirsiniz.&lt;br /&gt;&lt;br /&gt;Ben bunu cacti de printlenmeyen X4600 ler için yaptım ve cacti sitesine post ettim.&lt;br /&gt;&lt;br /&gt;&lt;a href="http://docs.cacti.net/doku.php?id=usertemplate:data:sunx4600-temp"&gt;Cacti Temp&lt;/a&gt; ;&lt;a href="http://forums.cacti.net/viewtopic.php?t=37711"&gt;  Cacti Forum&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/654100080067922598-3007046438909561705?l=tolgaercan.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tolgaercan.blogspot.com/feeds/3007046438909561705/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/sun-x4600-cacti-monitoring-ipmi-ile.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/3007046438909561705'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/654100080067922598/posts/default/3007046438909561705'/><link rel='alternate' type='text/html' href='http://tolgaercan.blogspot.com/2010/06/sun-x4600-cacti-monitoring-ipmi-ile.html' title='Sun X4600 Cacti monitoring (ipmi ile)'/><author><name>unbounded</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry></feed>
