Hi, I have a server currently serving domain A and domain B, with a ratio of 10%/90%. Server is running zimbra NE 6, and is on a private lan, NAT-ed behind the same address for mail.domainA and mail.domainB
For some reason, company B wants their own server, and I thought of this process:
Rename mail server from mail.A.com to mail.B.com using zmsetservername
Create "new" mail.a.com
Migrate the mailboxes from former server A to new server A using a ZCS to ZCS backup script/migration tool. (or even a plain old Zdesktop export in the worst case scenario)
Is it completely stupid?
Should I just create a mail.B.com and migrate all the mailboxes for domain B there? there is quite a number of those, and some of them are well over 20G each, hence my initial approach.)