networking inside docker isn’t a strength of mine. The only thing I would recommend is attempting to telnet FROM the VM to the mail server. if you can telnet from the VM, then the issue is a networking issue between the docker container and the VM.
networking inside docker isn’t a strength of mine. The only thing I would recommend is attempting to telnet FROM the VM to the mail server. if you can telnet from the VM, then the issue is a networking issue between the docker container and the VM.