Question about license.

[Druciak]

I have installed on the server "Litespeed free edition" inside the vserver.
The server supports webmail and phpmyadmin and internal wiki.
I'm using vserver http://linux-vserver.org easily do for example upgrade.

Can I do the second vserver with another installation Litespeed?
I would like to use an additional Enterprise version of the free trial license, or with my license, because one of my servers is probably a hardware problem and would like to check it. Websites move to this server.

[NiteWave]

read the document you referred, vserser is similar to OpenVZ

Can I do the second vserver with another installation Litespeed?

no problem. each vserver can be regarded as a new machine.