On Wed, 2003-12-31 at 11:04, Ben Steeves wrote: > Hi Folks, > > I'm new to Postfix. I was using qmail, but posts on this list convinced > me to give Postfix a try. I found it very easy to set up to get my mail > working, with one problem... > > I'm trying to get an FC1 box (alpha) running Postfix to route all its > mail through another FC1 box (beta) running postfix. I know that all I > need to do (basically) is set the relayhost on alpha to be beta. The > problem is that beta is running postfix on port 2525, rather than the > usual port 25. How do I configured postfix on alpha to relay to port > 2525 on beta? > > Ben Have you tried relayhost=[127.0.0.1:portnum]?