Postfix, milter before queue und der reject

[Klaus Tachtler]

Hallo Sebastian,

Du kannst auch "nur" den MILTER definieren und alles was Du nicht explizit setzt, bleibt auf "Standard".

Ich habe z.B. den AMaViS wie folgt angebunden (Beispiel mit IP/Port, anstelle wie Du, via Socket)

https://dokuwiki.tachtler.net/doku.php?id=tachtler:postfix_centos_7_-_amavis_anbinden_amavisd-milter

Zur Information:
----------------

**milter_default_action (default: tempfail)**

/The default action when a Milter (mail filter) response is unavailable (for example, bad Postfix configuration or Milter failure). Specify one of the following:/

/*accept*/
//Proceed as if the mail filter was not present.//

/*reject*/
//Reject all further commands in this session with a permanent status code.//

/*tempfail*/
//Reject all further commands in this session with a temporary status code.//

/*quarantine*/
//Like "accept", but freeze the message in the "////hold" queue[http://www.postfix.org/QSHAPE_README.html#hold_queue]////. Available with Postfix 2.6 and later.//

/This feature is available in Postfix 2.3 and later./


Grüße
Klaus.

-- 
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Von: sebastian at debianfan.de
An: postfixbuch-users at listen.jpberlin.de
Datum: 21.02.2022 05:54:36
Betreff: Re: Postfix, milter before queue und der reject

> Moin,
> 
> # postconf | grep version
> mail_version = 3.5.6
> 
> 
> Dann wäre "= reject" hier die Lösung?
> 
> gruß
> 
> Sebastian
> 
> 
> Am 21.02.2022 um 04:12 schrieb Klaus Tachtler:
>> Hallo Sebastian,
>> ja, Dein
>>> milter_default_action = accept
>> ist das Problem:
>> The milter_default_action[http://www.postfix.org/postconf.5.html#milter_default_action] parameter specifies how Postfix handles Milter application errors. The default action is to respond with a temporary error status, so that the client will try again later.
>> Specify "accept" if you want to receive mail as if the filter does not exist, and "reject" to reject mail with a permanent status.
>> The "quarantine" action is like "accept" but freezes the message in the "hold" queue[http://www.postfix.org/QSHAPE_README.html#hold_queue], and is available with Postfix 2.6 or later.
>> /etc/postfix/main.cf[http://www.postfix.org/postconf.5.html]:
>>     # What to do in case of errors? Specify accept, reject, tempfail,
>>     # or quarantine (Postfix 2.6 or later).
>>     milter_default_action[http://www.postfix.org/postconf.5.html#milter_default_action] = tempfail
>> See "Different settings for different Milter applications[http://www.postfix.org/MILTER_README.html#per-milter]" for advanced configuration options.
>> 
>> Grüße
>> Klaus.
>> 

-- 

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e-Mail  : klaus at tachtler.net
Homepage: https://www.tachtler.net
DokuWiki: https://dokuwiki.tachtler.net
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