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Thursday, July 17, 2014

Configuring Apache Http Server with Weblogic

In this article we will see how we can configure Apache to talk with Weblogic server at the backend. We will use the weblogic Apache plugin for connecting the Apache http server to weblogic. For this article I will be using Weblogic 10.3 on a Linux 6 -64 Machine. The apache server running is 2.2.15. Here is the sequence of steps to configure Apache Http server with weblogic. 1. Copy the so file from Wlserver_10.2/server/plugin/linux/x86_64/mod_wl_22.so...
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Apache Rewrite URLs

In many cases , applications deployed into production servers will be accessed with a specific URL rather then accessing the same application with localhost Url. These Url are configured specifically for every application deployed into the production machines. In this article we will see the basics of configuring the Apache Rewrite module which will help in rewriting normal Url to a different one. For this demo purpose,...
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Wednesday, July 16, 2014

Solving “Out of Socket Memory”

We some times see “Out of Socket Memory” errors in the messages file in the logs location. [root@vx132s ~]# tail -f /var/log/messages Apr 22 15:05:39 ztm-n08 kernel: [12624150.315458] Out of socket memory At this point there are a couple of cases where this condition falls, 1. There are too many Orphan Sockets. 2. The TCP memory is using high or it is running out of memory Most of the times, these issues come under...
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