Eric Abrahamsen <e...@ericabrahamsen.net> writes: > I recently updated a server's Ubuntu version, and multi-domain > sender-dependent transport for Postfix has stopped working. Postfix is > now at 2.11.0, but I'm not actually sure what version it was at before. > > This installation serves two domains, one of which is the one I'm using > to send this message. The other is supposed to be switched to a > different outgoing IP/host using > sender_dependent_default_transport_maps. This has been working just fine > for many months. > > Since the server upgrade, all messages sent by the other domain show as > being sent by the IP for ericabrahamsen.net, and SPF checks are failing. > Ie, the smtp_bind_address in master.cf below isn't taking effect.
I should say that I haven't seen anything in mail.log that indicates an error, or why the address isn't being bound correctly. openspf.org tells me: verifier.port25.com received a message from mail.ericabrahamsen.net (50.56.99.223) that claimed an envelope sender address of e...@paper-republic.org. Any hints very much appreciated! Eric
