OpenVZ: Andrey Savochkin Interview
Andrey Savochkin leads the development of the kernel portion of OpenVZ, an operating system-level server virtualization solution. In an interview on KernelTrap, Andrey offers a thorough explanation of what virtualization is and how it works. He also discusses the differences between hardware-level and operating system-level virtualization, going on to compare OpenVZ to VServer, Xen and UserMode Linux.