I'm wondering whether Zimbra can handle several domain or not on a single installation.
My company hosts several domain with their mail account, and i'd like to know if it would be tricky to have all my user be using Zimbra.
Also, I've a running postfix server that handle all these mail accounts. And i'd like to know if Zimbra can just use the existing postfix server or maybe is it just possible to change user_accout@localhost to user_account@zimbra_server in my virtual map file would be enough to make it work (yes... i'm an eyed wide open dreamer )
Thanks for any help.