In CentOS 6 32 or 64bit

yum update or # yum -y update

yum groupinstall "Development Tools" "Development Libraries"

wget http://software.virtualmin.com/gpl/scripts/install.sh

chmod +x install.sh

./install.sh

       Installation will take aprox 20-25 min. After that https://XXX.XXX.XXX.XXX:10000 Replace XXX.XXX.XXX.XXX with your VPS IP & User & Password will be same as VPS.

VPS is ready for use.