I have allready writen a post how to install kolab on centos 6.3. Today I decided to install kolab 3.0 for testing purposes on a CentOS vm. It was a Centos 6.3 clean installation, I decided to updated to Centos 6.4, and then try to install kolab 3.0.

This time things worked out of the box! No conflict, no error, excellent installation process!!!

Let’