CloudLinux which used to promise to improve server stability, increase server density, decrease support costs and compatibility.
If you are using cPanel and would like to convert to CloudLinux, use the step as below.
1. First of all, you shall use at least CentOS 5 and above.
2. Get the license key from cPanel or CloudLinux.
3. Run the command as below from SSH.
# wget http://repo.cloudlinux.com/cloudlinux/sources/cln/cpanel2cl # sh cpanel2cl -k # reboot # /scripts/easyapache --build