On 7/12/20 3:01 PM, maszap@tin.it wrote:
Thank you, but using roundcube, i can send email to all domains.
That doesn't mean Mailman can.
These are just the lines I added to /etc/postfix/main.cf
owner_request_special = no transport_maps = hash:/var/lib/mailman3/data/postfix_lmtp local_recipient_maps = proxy:unix:passwd.byname $alias_maps hash:/var/lib/mailman3/data/postfix_lmtp
You may need to add relay_domains = hash:/var/lib/mailman3/data/postfix_domains
to your postfix main.cf. See <https://docs.mailman3.org/projects/mailman/en/latest/src/mailman/docs/mta.html#postfix>
Look in Mailman's smtp.log. You are looking for messages like:
<timestamp> (pid) <message-id > post to <list-id> from <poster> nnn bytes
and
<timestamp> (pid) <message-id > smtp to <list-id> for nn recips, completed in nn.nnn seconds
If the 'nn recips' matches the expected number of list members, the message was delivered to the MTA for all the recipients. If it then wasn't delivered to some of them, that's an issue with the MTA. Check the MTA's logs.
-- Mark Sapiro <mark@msapiro.net> The highway is for gamblers, San Francisco Bay Area, California better use your sense - B. Dylan