Resumen de Pete's all things sun (PATS): the sun virtualization guide
Back in the day, (say, four years ago) there was only one choice avaible for a system administrator wanting to run multiple enviroments, within a single Sun server-domains. Domains provide a valuable solution to some problems, but they leave many other needs unaddressed. Fast-forward to today, and there are literally five main virtualization options (and dozens more if you count all of the x86 virtual machine technologies). These technologies vary in features, functionality, maturity, performance overhead, and supported hardware. This month in PATS, I'll provide a brief overview of the main choices and a chart that can be used in deciding which virtualizationsolution to bring to beaer given a set of criteria.
