Sean Brown wrote:
Thank you, this is good news. Am I correct in thinking that I will not be able to upgrade a CentOS 5 Beta machine to CentOS 5 Final?
Red Hat's stance is generally, "This is not supported," or "This is not supported but it might work." The latter I've seen in a recent beta, might even have been RHEL5 beta, with the further note that "if it doesn't work, tell us."
If you try really hard, I'm sure you can. I managed to get an FC3 system to Nahant-clone (self-built) without even rebooting for the purpose, but that was highly unofficial.