[Mailman-Users] Unable to send emails with mailman/postfix

Scott Jones sjones at scisat.ca
Mon Mar 6 10:15:25 EST 2017

Mailman version: 2.1.20
OS version (virtual): Ubuntu LTS 16.04.2


I've set up a mailman client on a virtual server that I am able to connect
to from the outside world. I see all of my mailing lists and have followed
this document:


when configuring. However, none of my test messages are being sent. I do
not see anything in the mail logs and further, when I send a message using
'mail -s' it works perfectly. I eventually get a

"The recipient server did not accept our requests to connect"

receipt from Google. Any suggestions as to what to try next?


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