Joseph Mays a écrit : >> What service is it, and why are they not allowing you to relay? > > The spam filtering servers are local servers on our system. It's not an > offsite service out in the world. The relaying denied messages are > coming from the postfix daemons on the cluster, not from the filtering > servers. The filtering servers are set up to accept outbound mail from > the postfix system now. The problem is that I can't get the postfix > system to send it to them. >
we're hungry for logs. and also explain which is which (which server rejects mail coming from which client... etc). >> Did you ask them for directions for enabling this? Or did you just try >> to use the same IP(s) that mail from them comes in on? > > Yes. But the filtering servers are not the problem. They are not denying > the mail; they are not getting it in the first place. > changing relayhost doesn't change access on the same server, so this is not very convincing ;-p