CentOS / Redhat Linux: Install Keepalived To Provide IP Failover For Web Cluster

Posted on in Categories , , , , , , last updated May 3, 2017

Keepalived provides a strong and robust health checking for LVS clusters. It implements a framework of health checking on multiple layers for server failover, and VRRPv2 stack to handle director failover. How do I install and configure Keepalived for reverse proxy server such as nginx or lighttpd?

Vbulltin PHP Xcache Displaying Same Forum Data For Both Boards Error and Solution

Posted on in Categories , , , , , , , , , , , , last updated August 27, 2008

Q. I’ve followed your Xcache php 5.x opcode cacher installation under RHEL 5 for my vbulltin board. I see good boosting in performance. Now I’ve installed 2nd VB forum on the same server and I see all sub-forums hosted from 1st forum. So I had to disable Xcache. I want Xcache for both board on same host. How do I fix this mess?