Backup mail server

Hello,

I checked out Zimbra lately and plan to use it with couple of friends.

My (low spec) mail server was based on qmail, so in short if I want to use it as backup mail server (if main zimbra server goes down) I just need to install mta and logger package on it?

Thanks
Milosz

Milosz,

This is what you may be looking for Split Domain - Zimbra :: Wiki

Thanks, I checked it out, but I will stick with simple forwarding as it's already done...