Da mein ISP Port 25 blockiert, muss ich auf 587 ausweichen. Allerdings lässt mich Postfix diesen nicht wirklich ändern. Obwohl ich in der main.cf den Port auf 587 festgelegt hab, werden die Mails munter über Port 25 verschickt:
master.cf
587 inet n - n - - smtpd
log
Nov 5 23:54:45 gopha postfix/pickup[19369]: 01441AA0FD: uid=501 from=<User>
Nov 5 23:54:45 gopha postfix/cleanup[19621]: 01441AA0FD: message-id=<20061106045444.01441AA0FD@localhost>
Nov 5 23:54:45 gopha postfix/qmgr[19370]: 01441AA0FD: from=<User@gopha.gopha>, size=320, nrcpt=1 (queue active)
Nov 5 23:55:15 gopha postfix/smtp[19372]: connect to domain[IP]: Operation timed out (port 25)
Nov 5 23:55:15 gopha postfix/smtp[19372]: 01441AA0FD: to=<email>, relay=none, delay=31, status=deferred (connect to domain[IP]: Operation timed out)
master.cf
587 inet n - n - - smtpd
log
Nov 5 23:54:45 gopha postfix/pickup[19369]: 01441AA0FD: uid=501 from=<User>
Nov 5 23:54:45 gopha postfix/cleanup[19621]: 01441AA0FD: message-id=<20061106045444.01441AA0FD@localhost>
Nov 5 23:54:45 gopha postfix/qmgr[19370]: 01441AA0FD: from=<User@gopha.gopha>, size=320, nrcpt=1 (queue active)
Nov 5 23:55:15 gopha postfix/smtp[19372]: connect to domain[IP]: Operation timed out (port 25)
Nov 5 23:55:15 gopha postfix/smtp[19372]: 01441AA0FD: to=<email>, relay=none, delay=31, status=deferred (connect to domain[IP]: Operation timed out)