Hi, I am trying to build a relay server using postfix-2.8.7 on fedora16 for one domain and a few sub-domains. This server should only accept mail from two specific public-facing postfix servers that accept mail for these domains, process the mail with amavisd/spamassassin, then forward the resulting mail to this relay server.
Once the mail has been received by this relay server, it should forward it into the internal Exchange server for the end-users. Do I just define a few transport maps for this? Currently I have this: mailrelay.example.com local: example.com smtp:mail.example.com dom1.example.com smtp:smtp.dom1.example.com .dom1.example.com smtp:smtp.dom1.example.com Since this server isn't reachable by any hosts other than the two that are trusted, there aren't any local users, and no real decisions need to be made, is there really anything else necessary to do this? Thanks, Alex
