The problem is most likely that building Zimbra on RHEL4 is becoming more and more difficult, over time.
I can see why people would want to stay on RHEL4 - because updating RHEL in-place is indeed horrible.
We've only just started with Zimbra, but I hope that once RHEL5-support is phased out, the server-to-server migration-tools are well developed...
;-) |