postfix and amavis reg.

ANANT S ATHAVALE asa at isac.gov.in
Wed Sep 5 05:36:38 CEST 2012


Dear Mark,

Thank you very much.  I also went through Policy Bank related  
documents and understood the concept.  Thank you very much.

Regards,
Anant.


----- Message from Mark.Martinec+amavis at ijs.si ---------
     Date: Tue, 4 Sep 2012 18:08:04 +0200
     From: Mark Martinec <Mark.Martinec+amavis at ijs.si>
  Subject: Re: postfix and amavis reg.
       To: amavis-users at amavis.org


> Anant,
>
>> Right now, I have only one postfix instance connecting with Amavis for
>> virus scanning (ClamAV).  Situation now demands me to run one more
>> instance of Postfix on the same server.
>>
>> Should I start one more instances of Amavis alone?
>
> No need to.
>
>> Should I start one more instances of Amavis and Clamd?
>
> No, keep just one clamd.
>
>> Should I start one more instances of Amavis, Clamd and SpamAssassin?
>
> What do you mean by instances of SpamAssassin?
> There is no spamd, so SpamAssassin is running within each
> amavisd child process.
>
>> Or, I can use the same instance of Amavis/Clamd/SpamAssasin.
>
> You probably want amavisd to feed passed mail back to the same
> MTA where it came from, so it would make sense to use two
> amavisd port numbers, one for each MTA. To give you some extra
> flexibility in allowing different settings to apply to each
> submission port use policy banks. Something like this:
>
> $inet_socket_port = [10024, 10026];
>
> $interface_policy{'10024'} = 'MTA1';
> $interface_policy{'10026'} = 'MTA2';
>
> $policy_bank{'MTA1'} = {
>   # whatever config overrides are needed for MTA1
>   forward_method => 'smtp:[127.0.0.1]:10025',
>   notify_method  => 'smtp:[127.0.0.1]:10025',
> };
>
> $policy_bank{'MTA2'} = {
>   # whatever config overrides are needed for MTA1
>   forward_method => 'smtp:[127.0.0.1]:10027',
>   notify_method  => 'smtp:[127.0.0.1]:10027',
> };
>
>
> Mark
>


----- End message from Mark.Martinec+amavis at ijs.si -----



Regards,

Anant Athavale.

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