Stefan Bauer via Mailman-users wrote: > Mailman logs Cannot connect to SMTP server, however the server is > listening, but i see no connection attempts. [...] > If i restart the docker-core container, i see a single time the error > "Cannot connect to SMTP server 172.17.0.1 on port 587".
Is it possibly to connect e.g. via telnet (from the host/IP mailman is running on, as the user mailman is running as) to the SMTP server? That looks more like a connection problem from A to B than a mailman problem. -thh _______________________________________________ Mailman-users mailing list -- [email protected] To unsubscribe send an email to [email protected] https://lists.mailman3.org/mailman3/lists/mailman-users.mailman3.org/ Archived at: https://lists.mailman3.org/archives/list/[email protected]/message/XAEHMMJRQY5F4LU2HHPFXJGDELPGVRCE/ This message sent to [email protected]
