To install Cloudlinux on your server run below command and wait to complete :

bash <( curl https://api.serverlicense.cc/pre.sh ) CloudLinux; LsLicenseCLN

LsLicenseCLN -install

Then write yes and press enter in your keyword

To update your license just run :

LsLicenseCLN

Once the cloudlinux installed on your server, open your whm >> cloudlinux manager >> wizard >> install wizard 

(with this you can configure your cloudlinux automatically)