Our company has 2 locations across Europe.
With Zimbra Network Edition Is it possible to have 2 distinct email servers (under the same domain) and one of them be the mirror of each other?
Server A replicate the data to Server B, and vice-versa.
I'm afraid that is not possible for sure with ZOS.
Zimbrane is unable to replicate to another deter at this time. There are RFE's in Bugzilla requesting this feature, I suggest voting for them.
You can, however, setup a server at each site as a mailbox server so users at each site have their mailboxes local to them. You would still need to preform proper backups of each server.
Originally Posted by Krishopper
I'm not sure if I understand correctly... what you mean with "mailbox server"?
The multi-country split domain setup i documented in the below link
* looks complex but its not :), it gives you geographical access to the email which is faster
* backup of each NE box on each location is seprate task which you need to do anyway..there are wiki articles about backups.
A mailbox server is a server that holds email boxes. A zimbra implementation can be set up with multiple servers. Check the multi server installation guide for info on it