I have Ubuntu running on a server and I use this for all development needs. I'd like to isolate my production and development environments and therefore I thought that it would be good to virtualize my OSs. I'd like to run two Ubuntu OSs on a virtualisation platform. I've never attempted anything of this sort before.
The only virtualisation platform that I know about is VMWare. Is VMWare and KVM the same?
So basically, I'll need to format everything and take it from there. Could some explain to me about how I can do this or point me to a nice document explaining how to do this?