I have a mail server using Zimbra CS 6.0.8 with 120 accounts. Performance is not good at all (not because of Zimbra but because of slow hdds) and I'm willing to divide accounts on 2 servers.
I wonder if it would be possible to copy all the content stored in /opt/zimbra directory on the main server to the second (and new) server and disable/delete half of the accounts and MTA service.
I can use rsync to copy directories, this is how I'm making backup
The ip address and the hostname of the second server will vary, would it be possible to modify the installation on the as needed?
rsync -avHK /opt/zimbra /target/directory
Thanks in advance,