Easy Install Nagios in Centos 6 via yum

Ok, i used to write the longer version when i was still using Centos 5, recently i went back to the article and found out that there is actually a shorter way to setup EVERYTHING. So here i am writing a shorter version to setup nagios on centos 6.

Setup Nagios Server

This is the server that will have vshell and nagios web interface. All you have to do is to install epel-release for your centos