Currently I got an exchange server.
The imscp server is allowed to access the exchange server without auth and is allowed to use the exchange as a smarthost.
Currently no emails are sent.
I found this listener file Configure Postfix to use existing company smarthost (not act as one)
and used it.
The rebuild appended the smarthost to the postfix main.cf
relayhost = [exchange.domain.tld]:587
The ping to the exchange.domain.tld works fine.
The mail log says:
Code
- May 10 13:19:04 servername postfix/pickup[1542]: 5777641DF8: uid=1017 from=<[email protected]>
- May 10 13:19:04 servername postfix/cleanup[1547]: 5777641DF8: message-id=<[email protected]>
- May 10 13:19:04 servername postfix/qmgr[1543]: 5777641DF8: from=<[email protected]>, size=389, nrcpt=1 (queue active)
- May 10 13:19:04 servername postfix/pipe[1549]: 5777641DF8: to=<[email protected]>, relay=dovecot, delay=0.05, delays=0.02/0/0/0.02, dsn=5.1.1, status=bounced (user unknown)
- May 10 13:19:04 servername postfix/cleanup[1547]: 606B241E14: message-id=<[email protected]>
- May 10 13:19:04 servername postfix/qmgr[1543]: 606B241E14: from=<>, size=2120, nrcpt=1 (queue active)
- May 10 13:19:04 servername postfix/bounce[1553]: 5777641DF8: sender non-delivery notification: 606B241E14
- May 10 13:19:04 servername postfix/qmgr[1543]: 5777641DF8: removed
- May 10 13:19:04 servername postfix/pipe[1549]: 606B241E14: to=<[email protected]>, relay=dovecot, delay=0.01, delays=0/0/0/0.01, dsn=5.1.1, status=bounced (user unknown)
- May 10 13:19:04 servername postfix/qmgr[1543]: 606B241E14: removed
Any idea why the exchange server isnt called?
Edit
The cause seems to be, that he knows hisself with the customer domains.
If i have a customer "domain.tld" and try to send as "[email protected]" he uses the relay "dovecot"
when i try to send as "[email protected]" he uses the exchange smtp.