I am also be very interested in binding to another IP address. That would leave my internet machine intact (with apache on 80 and 443, sendmail on 25), and run Zimbra on the same machine, but another ip address.
In my current config, mail is forwarded to the zimbra mailserver in a vmware machine - mainly because of the port conflicts. I use the apache mod_proxy to proxy a virtual host to the vmware zimbra tomcat server.
Mail will eventually be handled by postfix/clamav/spamassassin, but until it goes into 'production' over here, MailScanner will be my main MTA/scanner.
zimbra in vmware is as far as I am concerned a temporary solution.
Sietse |