VMware ESXi: Planning, Implementation, and Security (repost)

VMware ESXi is the easiest way to get started with virtualization -- and it's free. It allows administrators to consolidate their applications onto fewer servers and start saving money through reduced hardware, power, cooling, and administration costs. VMware ESXi has been optimized and tested to run even their most resource-intensive applications and databases with minimal performance overhead. "VMware ESXi: Planning, Implementation, and Security" covers the key features critical to successfully planning for and implementing VMware's ESXi.