On Fri, Jan 30, 2009 at 08:14:22PM +0100, Martijn Brinkers wrote: > If I'm not mistaken the described approach (with > fragile_destination_concurrency*) works when you have small bursts of > errors. In my case it can take some time before connections are allowed > (email is again allowed when the filter queue size drops below a level). > > Currently my filter return 450 when the queue is below a certain level. > Would it be better if I add connection 'throttling' instead of > immediately returning 450? So:
Eliminate all queues from the filter, it should be a proxy. Let Postfix do all the queueing, it is much better at this than the filter. -- Viktor. Disclaimer: off-list followups get on-list replies or get ignored. Please do not ignore the "Reply-To" header. To unsubscribe from the postfix-users list, visit http://www.postfix.org/lists.html or click the link below: <mailto:majord...@postfix.org?body=unsubscribe%20postfix-users> If my response solves your problem, the best way to thank me is to not send an "it worked, thanks" follow-up. If you must respond, please put "It worked, thanks" in the "Subject" so I can delete these quickly.