Virtualization! What's It Good For?
Course slides
VMware ESX Server screen shots
Virtual Machine Manager screen shots
Other Courses:
Administering Linux in Production Environments
Beyond Shell Scripts (As delivered at LISA 08, without Cfengine)
Beyond Shell Scripts (Just the Cfengine part from USENIX Annual Technical Conference, 6/08)
Cfengine Exercises Solutions (6/08)