On Jun 12, 2017, at 06.42, n...@collinson.fr wrote: > > I want to use port 25025 for outgoing messages. I modified > /etc/postfix/master.cf as follows but postfix will not reload. > > smtp inet n - n - - smtpd > 25025 init n - n - - smtpd > > Strangely it works with port 2525. In both cases I opened the ports in > iptables.
any particular reason you're not using submission, and its customary port, 587, for outgoing messages?
