Here at Dynamic Hosting, we use WHMCS to do our billing. It’s awesome for automation, but something that it lacked out of the box was support for Virtuozzo setups. So, we grabbed the third party module and (after some tweaks) we are now able to provision VPS containers automatically.
The only thing that we then had to take care of was automation of functions on current containers. In order to do so, you’ll need to manually input each environment ID, or EID. These unique identifiers are not available directly through the PIM, you need to find them hidden within the source code.
First, login to PIM