I have 4 Zimbra Network Edition servers total. One is production, one is "fail over" for production in the same data center. And 2 are in another data center across the country for " fail over" for the first ones.
No shared SAN disk, previous admin is rsyncing from production, to another, to another, to another.
There is a TSM backup of the servers nightly. They want zero down time as well. again.
What if the zmbackup was pointed to an NFS on one of the other servers?
The email administration hat has been thrown in my lap.