Tonight I’m discussing Xen Virtualization Technology. This technology is the best I’ve ever worked with when it comes to virtualization of hardware on an x86-based machine. What is Xen? From the Xen FAQ: “Xen is a virtual machine monitor (VMM) for x86-compatible computers. Xen can securely execute multiple virtual machines, each running its own OS, on a single physical system… Read more »

Welcome, and hello! My name is Dave, and I am a Systems Administrator in Pennsylvania, USA. I am starting this blog to discuss various sysadmin related topics, including network and systems security, systems configurations, tips for optimizing systems and networks, using open source tools in a corporate environment, and more. I will be writing about my experiences and various things… Read more »