It  is easy to switch DirectAdmin server from CentOS 5.x or 6.x to  CloudLinux. The process takes a few minutes and replaces just a handful  of RPMs. 
این روش بسیار راحت است در سرور لینوکس سنت اوس 5 و 6
ابتدا کد فعال سازی را برای نسخه تریلر یا نسخه اورجینال را تهیه نمایید.
سپس اسکریپ را دانلود و اجرا نمایید
 
-  Get <activation_key> either by getting trial subscription or by purchasing subscription 
-  Download script: centos2cl 
-  Execute sh centos2cl -k <activation_key> 
-  Reboot  Once you have rebooted, you are running CloudLinux kernel with LVE enabled. 
-  Rebuild apache:   # yum install liblve-devel
 # cd /usr/local/directadmin/custombuild
 # ./build update
 # ./build set cloudlinux yes
 # ./build apache
 if you run suphp, then run the following additionaly:
 # ./build suphp