> I'm not that up on CentOS so I'd be curious to know if it is possible > to upgrade CentOS 5.2 to 5.3 without reinstalling? Perhaps via Yum? Or > can you get update RPMs? Once CentOS 5.3 is released, you can just type "yum upgrade" and you will be upgraded from CentOS 5.2 to CentOS 5.3.