[Mailman-Users] Mailman only delivers inside server

Mark Sapiro mark at msapiro.net
Sun Nov 15 16:10:31 EST 2015

On 11/15/15 10:14 AM, kapuzino at web.de wrote:
> (Mark Sapiro)
>> If I had to guess, my guess would be that 'localhost' or it's equivalent
>> IP (possibly IPv6 - see /etc/hosts) is not in Postfix mynetworks in
>> main.cf 
> Following the advice of "Gao" and netfound tips it was defined already:
> mynetworks =,
> but no change of behaviour.

What is the definition of localhost in /etc/hosts? If it is an IPv6
address like

::1  localhost

you need to either add ::1 to mynetworks in main.cf or change localhost to  localhost

in /etc/hosts.

Mark Sapiro <mark at msapiro.net>        The highway is for gamblers,
San Francisco Bay Area, California    better use your sense - B. Dylan

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