Sender based outgoing IP selection

2009-04-27 Thread Attila Nagy
Hello, I have to route e-mails coming from different IP addresses to the world (no single smarthost, the target can be anything) with different source IPs. So a mail coming in on 1.1.1.1 should go out with the source address of 2.2.2.2 and another coming in on 3.3.3.3 should go out from 4.4.4

How to limit # of messages for one destination in the active queue?

2010-03-19 Thread Attila Nagy
Hello, I have a somewhat busy mail relay running postfix 2.7, which has problems with a slow destination. The symptom: the incoming queue grows large, the active queue is always at qmgr_message_active_limit and only (well, mostly) contains messages for the slow domain. What I have already tri

Re: How to limit # of messages for one destination in the active queue?

2010-03-19 Thread Attila Nagy
On 03/19/10 16:13, Victor Duchovni wrote: Forward mail for this domain to a separate queue (Postfix instance) that handles mail for this---and perhaps some other similar---domains. The slow domain will no longer clog your primary queue. You are right that this will solve the problem, but isn'