Hello,
i am delivering Mail from postfix via LMTP to dovecot. I am using the director also for LMTP. As long as i connect to the dovecot LMTP TCP socket from postfix everything is working.
postfix main.cf: virtual_transport= lmtp:localhost:30025
But when i try to switch to the local socket
postfix main.cf: virtual_transport = lmtp:unix:private/dovecot-lmtp
The dovecot proxy tries to connect to the backend server port 0 which is obviously not working. The proxy always seems to connect to the same port on the backend as it was accessed itself.
Nov 24 14:55:09 auth: Debug: master out: PASS 1 user=1000000000030 proxy Nov 24 14:55:09 lmtp(7330): Debug: auth input: user=1000000000030 proxy host=10.1.1.151 proxy_refresh=450 Nov 24 14:55:09 lmtp(7330): Error: lmtp client: connect(10.1.1.151, 0) failed: Connection refused Nov 24 14:55:11 director: Error: director(15.189.34.59:13459/out): connect() failed: Connection refused
Is it possible to set the destination port (30025) of the backend server to the proxy ?
Regards, Oliver