Pls U Try and See Diff...Installation Step Diff In Vimware than Normal
So you are trying to use a virtual machine inside another virtual machine.....
I'm guessing that RedHat detects its running virtualized during the installation and disables the kvm related options (for good reasons).
You could try to install KVM by hand, but like I stated before: It might
work (but I really doubt it!).
Why don't you install multiple instances under VMWare instead, then there's no need for the extra VM layer.
BTW: Don't crosspost!
It is against the LQ rules. Next time someone asks you to rephrase the question do so in the already started thread (this one