Thanks Thomas and Soxfan.
I did not realise that we had a non supported OS installation, i have read the bug 23487, hope CentOS gets approved and i also did not realise that Zimbra now belongs to VMWare... i am pretty happy about the vmware side of things and i am a bit worried about the CentOS side of things - At this site we have practiaclly no budget and only have one low spec server, so it is an inplace upgrade i fear.. though i personaly like a clean server for a major upgrade.
The migration doc is helpful, and indeed i might do that as i would really like a clean OS to work from - i notice that Ubuntu is supported by the Network edition, and i like Ubuntu, so i might just back the whole thing up and migrate to Ubuntu 8.x |