Here's what I'm trying to achieve with a multi-server configuration. Having looked at the docs, I'm not clear whether I can do it with Zimbra. I'd like to know whether I can and, if I can't, what's the best I can do.
I want to run two Zimbra servers at different locations, such that
- Both servers are part of the same mail domain
- All users exist on both servers, so a user can log onto either
- Data is syncronised between the servers
- If one server fails, all users can use the other server