[Mailman-Developers] RES: RES: Mailman error after restoring backup

[Mark Sapiro]

On 03/10/2015 06:12 PM, jovino Borret wrote:
> Thank you again,
> 
>   There is one Postfix that runs in the same server where Mailman runs
>   (We have another Postfix installed in the mail server (two differents
> machines).
> 
>   The first 9 lines of the file  main.cf   from Mailman server  follow:
> 
> myhostname = e-listas.uerj.br
> mydomain = e-listas.uerj.br
> myorigin = $mydomain
> inet_interfaces = all
> mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain
> mynetworks = 127.0.0.1/32
> relay_domains = e-listas.uerj.br
> home_mailbox = Mailbox   
> 
>   This configuration is the same that Postfix used before the crash of
> yesterday.


These messages


>> Mar 10 19:53:43 e-listas postfix/smtpd[2190]: NOQUEUE: reject: RCPT 
>> from
>> localhost[::1]: 554 5.7.1 <carlmari at fcm.unicamp.br>: Relay access 
>> denied; from=<redenaus-l-bounces at e-listas.uerj.br> 
>> to=<carlmari at fcm.unicamp.br> proto=ESMTP helo=<e-listas.uerj.br>
>> Mar 10 19:53:45 e-listas postfix/smtpd[2190]: too many errors after 
>> RCPT from localhost[::1] Mar 10 19:53:45 e-listas postfix/smtpd[2190]: 
>> disconnect from localhost[::1] Mar 10 19:53:45 e-listas 
>> postfix/smtpd[2190]: connect from localhost[::1]

say Mailman is connecting from localhost[::1], not from 127.0.0.1 so
Postfix is not relaying its mail.

This could be due to some change in the /etc/hosts definition of
localhost or some other reason, but I'm certain this is the problem.

You need to either ensure the localhost entry in /etc/hosts is

127.0.0.1	localhost

or add [::1] to mynetworks in Postfix.

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