This looks sort of like UML, although I guess its pretty neat in 5KLOC, and "an alternative to UML" if you wanted one. Jails/Zones have always made more logical

This looks sort of like UML, although I guess its pretty neat in 5KLOC, and "an alternative to UML" if you wanted one. Jails/Zones have always made more logical sense to me when dealing with the "the guest OS is the same", especially since they're much more lightweight...