I've been running mailman on an old Ubuntu server that will become defunct in a couple of weeks. Besides of having a new cloud based server (with Ubuntu 20.04.1 LTS), I also need to switch from Sendmail to Postfix.
Now, setting up Postfix was not too big a problem, but getting it to work with mailman has been challenging. Particularly, genaliases gives me a traceback like this: root@ardbeg:~# /var/lib/mailman/bin/genaliases Traceback (most recent call last): File "/var/lib/mailman/bin/genaliases", line 124, in <module> main() File "/var/lib/mailman/bin/genaliases", line 118, in main MTA.create(None, quiet=True) File "/var/lib/mailman/Mailman/MTA/Postfix.py", line 336, in create _do_create(mlist, ALIASFILE, _addlist) File "/var/lib/mailman/Mailman/MTA/Postfix.py", line 320, in _do_create func(mlist, fp) File "/var/lib/mailman/Mailman/MTA/Postfix.py", line 113, in _addlist loopaddr = Utils.ParseEmail(Utils.get_site_email(extra='loop')) File "/var/lib/mailman/Mailman/Utils.py", line 799, in get_site_email hostname = mm_cfg.VIRTUAL_HOSTS.get(get_domain(), get_domain()) File "/var/lib/mailman/Mailman/Utils.py", line 794, in get_domain return hostname.lower() AttributeError: 'NoneType' object has no attribute 'lower' I'm getting no alias files in the /var/lib/mailman/data/ directory, and my list addresses are not working: <"|/var/lib/mailman/mail/mailman post test-list"@ardbeg.xxxxxx.net> (expanded from <test-l...@ardbeg.xxxxxx.net>): unknown user: "|/var/lib/mailman/mail/mailman post test-list" I've spent quite some time checking what might be wrong with my Postfix configuration, and trying to search for previous, similar sounding cases, but I've reached the point of feeling quite clueless. Any help would be really appreciated. - Eva Isaksson <eisak...@gmail.com> ------------------------------------------------------ Mailman-Users mailing list -- email@example.com To unsubscribe send an email to mailman-users-le...@python.org https://mail.python.org/mailman3/lists/mailman-users.python.org/ Mailman FAQ: http://wiki.list.org/x/AgA3 Security Policy: http://wiki.list.org/x/QIA9 Searchable Archives: https://firstname.lastname@example.org/ https://email@example.com/