You can install the WHM/CPanel on your Linux server using the steps mentioned below:
1) Login as a root user on your Linux server via SSH.
2) yum install screen
Above command will Install screen in VPS. This feature is used to prevent situations like installation break for e.g: ssh connection closed. screen will keep installation running in background.
3) cd /home
To get into home directory
4) wget -N http : //httpupdate.cpanel.net/latest
This will fetch cPanel installable file from Internet.
5) sh latest
To execute the downloaded installer file.
Once the installation get completed, the WHM can be accessed with https : //IP:2087 (IP Address of your Linux server) on web browser.
[Note: Make sure that you have activated cPanel license for your server]