Clearcable Networks - Mike D. wrote:
> Good Afternoon,
> 
> We recently implemented policyd on our MX servers, which also handle 
> outbound SMTP for clients.  For this, i whitelisted our IP blocks for 
> greylisting, but recently discovered that this also exempted the hosts 
> from the THROTTLE feature.  Now, when a user is infected with a 
> virus/spambot, the servers seem to allow the mail through (thousands!) 
> and ignore the throttle function of policyd. However, if i remove the 
> whitelisting, then every user gets a "greylisting" error every time they 
> try to send mail through the server
> 
> If someone can point me in the right direction of being able to 
> whitelist our IP blocks/hostnames for greylisting in policyd but not for 
> throttling, that would be great.  I was thinking of trying to run 
> another instance of policyd using a different port for JUST throttling, 
> but thought there must be better way

Running another instance is exactly what you will need to do.
I also use a second postfix instance because my outgoing instance (to 
the Internet) has different rules that my incoming instance (from the 
Internet).
For example, I don't want to scan for spam on mail my users send, but I 
do scan on incoming messages.  Same thing for policyd.  I use one 
instance configured for throttling on my outgoing instance, and I use a 
second instance configured for greylisting (and other things) on the 
incoming instance.

john beaver

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