Hello,
(2011/07/18 1:06), Digimer wrote:
As far as I know, upgrading between major EL versions is not supported. A full re-install is recommended.
Currently, the OS is installed on a vmware, and arcording to the tech staff, due to technical, they can not install CentOS 6 or anything other than CentOS 5.4 :)
If you wish to try anyway, you will probably need to change the repos to point to the EL6 repos instead of the EL5 repos.
This seems reasonable (yet a little risky) and I definitely will try to do that. Anyone has done that before?
BR,
Nguyen Vu Hung