by XTIVIA | Dec 10, 2012 | Blog, Portals
In this article I’ll briefly explain my experience of how SELinux can affect Tomcat clustering. My setup is a single host with two Tomcat application servers with Liferay Enterprise 6.1.20 installed in a vertical cluster. System Setup OS: Centos 6.3 Webserver:...
by XTIVIA | Dec 4, 2011 | Blog, Databases
The truth of this Yiddish proverb has been repeatedly reveled to me in both my personal and professional lives. Professionally, I cannot begin to count the number of client’s with whom I have worked who have tried to solve a SQL Server performance issue with more...
by Barrie Shaw | Aug 10, 2011 | Blog, Databases
One of our clients was experiencing an issue with their production Informix Online 5.05.UC11 databases running on SCO Unix 3.24 and we had the opportunity to help them a couple of weeks ago. It is surprising how many old installations of Informix you find still...
by Derek Nerenberg | Apr 26, 2011 | Blog, Portals
I recently came across a situation where the requirement was to create some navigation in a theme that spans communities. This is something that you would normally want to just hardcode in the links and move on to the next task. This scenario was different...
