HOW?? Upgrade RHEL AS 3 to RHEL AS 4
I would really appreciate it if anyone can tell me the steps to migrate my Linux box from RHEL AS3 to RHEL AS4.
One way is to install the new OS and copy all the data over, but I don't want to re-do the partition again. Any other simple/safe ways?
ps: Please don't suggest any other OS's. There is a reason that I have to upgrade it to RHEL 4