[Mailman-Users] Mailman and / or Postfix problem

[jovino at uerj.br]

Hello Mark,
 
      Thanks a
lot  for your help.  We have used your second option (Edit
/etc/hosts....)
      and server
seems run fine
now.
 
==========================
Jovino de
Vasconcelos Borret
UERJ - Brazil  
 
 
> On 05/24/2013 05:19 PM, jovino at uerj.br
wrote:

>>

>> The problem is that

>> when I am trying to post a mail from E-mail server (which

>> runs in a separated server) to the list that

>> we have created , it is logged in the /var/log/maillog

>> of the new lists server (Mailman 2.1.12) the following

>> messages:

> [...]

>> May 23 21:33:12 e-listas2 postfix/local[1922]:

>> B734CDF713: to=<dit-so at e-listas2.uerj.br>, relay=local,
delay=0.23,

>> delays=0.03/0.03/0/0.17, dsn=2.0.0, status=sent (delivered to
command:

>> /usr/lib/mailman/mail/mailman post dit-so)

>

>

> Here the message was properly posted to the mail wrapper which
queued

> it. Everything up to this point is good.

>

>

> [...]

>> May 23 21:33:13 e-listas2 postfix/smtpd[1918]:

>> connect from localhost[::1]

>

>

> Your localhost is connecting via IPv6.

>

>

>> May 23 21:33:13 e-listas2 postfix/smtpd[1918]:

>> NOQUEUE: reject: RCPT from localhost[::1]: 554 5.7.1

>> <mselecto at uerj.br>: Relay access denied;

>> from=<dit-so-bounces at e-listas2.uerj.br>
to=<mselecto at uerj.br>

>> proto=ESMTP helo=<e-listas2.uerj.br>

>>

>> May 23 21:33:13 e-listas2 postfix/smtpd[1918]:

>> NOQUEUE: reject: RCPT from localhost[::1]: 554 5.7.1

>> <jovino at uerj.br>: Relay access denied;

>> from=<dit-so-bounces at e-listas2.uerj.br>
to=<jovino at uerj.br>

>> proto=ESMTP helo=<e-listas2.uerj.br>

>

>

> Here Mailman is trying to send the post to the list members or
maybe

> sending a notice to the list moderators and Postfix won't relay to
those

> addresses.

>

>

>> mm_cc.py

>

>

> I assume this is really mm_cfg.py, but I don't think any of it is

> relevant to this issue.

>

>

> [...]

>> conf.cf

>

>

> And this I assume in main.cf. Tip: in general people don't want to
see

> your main.cf. It's too unwieldy. You should post the output from

> 'postconf -n'.

>

>

> [...]

>> mydestination = $myhostname, localhost.$mydomain,

>> localhost, $mydomain

>

>

> mydestination doesn't include the uerj.br domain.

>

>

>>

>>

>> mynetworks = 127.0.0.1/32 152.92.1.9

>

>

> and mynetworks does not include the IPv6 address of localhost.
Thus,

> uerj.br is not a local domain and the originating server is not in
what

> Postfix is told is the local network so Postfix won't relay the
mail.

>

> There are various ways to fix this.

>

> 1) add either localhost or ::1 to mynetworks.

>

> 2) edit /etc/hosts so that the name localhost is 127.0.0.1 instead of
::1

>

> 3) put

>

> SMTPHOST = 'the /etc/hosts name of 127.0.0.1'

>

> in mm_cfg.py.

>

> These three solutions are mutually exclusive. You only need one of
them.

> Which one is best depends on what else your server is used for.

>

> --

> Mark Sapiro <mark at msapiro.net> The highway is for gamblers,

> San Francisco Bay Area, California better use your sense - B.
Dylan

>