dovecot Error: Failed to establish relay connection: Failed to connect to remote server

Alexander Dalloz ad+lists at uni-x.org
Sat Nov 27 15:41:00 UTC 2021


Am 27.11.2021 um 07:34 schrieb fugee ohu:
> submission_relay_host = 127.0.0.1
> submission_relay_ssl = starttls
> submission_relay_trusted = yes

Make sure your MTA listens on localhost port 25 offering STARTTLS.

See https://doc.dovecot.org/admin_manual/submission_server/

Alexander



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