Linux VServer on RedHat?

Question

linux

There was a somewhat strange desire to tinker with VServer (because OpenVZ is already well-traveled), but, apparently, it is almost impossible to install it on RHEL 5, because patches are provided for completely different versions of the kernel, and even vanilla ones, i.e. You can’t roll on the Redhat core without finishing it. Or have I overlooked something and there is an easy way to start it?