RE: filter incoming but not outgoing

[AMP Admin]

I'm not sure how to do that.  I'm new to postfix.  Since I used iRedMail
scrip to set this up I'm having to reconfigure everything as I go.  It
worked fine on our other mail servers but this one just has too much.

I think I'm going to start over and research how to build a minimal, fast,
small footprint smtp/pop mail server for basic send and receive with speed
and stability being the main focus.

-----Original Message-----
From: owner-postfix-us...@postfix.org
[mailto:owner-postfix-us...@postfix.org] On Behalf Of mouss
Sent: Thursday, July 30, 2009 2:18 PM
To: postfix-users@postfix.org
Subject: Re: filter incoming but not outgoing

AMP Admin a écrit :
> Hi,
> 
>  
> 
> Right now we filter all messages using amavisd but on a box that’s
> sending up to 6000 messages per hour it’s failing after a few thousand
> messages and we think it might be because of amavis filtering.   Not
> sure how to do this but we would like to accomplish the following and
> your assistance is greatly appreciated!
> 
>  
> 
> 1.       Sign outgoing messages with dkim and vbr (currently doing this
> with amavis)
> 
> 2.       Only allow sending from our networks
> 
> 3.       Do NOT filter, virus scan or spam scam outgoing messages
> 
> 4.       DO scan and filter incoming messages
> 
> 5.       Optimize / Tweak settings for large number of outgoing messages
> 
>  
> 
> If there is something better for sending large amounts of messages (we
> have a huge user base) we’re all ears.
> 

use a specific IP:port to submit these messages and disable filtering
for the corresponding smtpd (-o content_filter=)
you can configure this smtpd to only accept mail from specific IPs.