Jack Knowlton: > On Sat, January 31, 2009 3:01 pm, Wietse Venema wrote: > > Jack Knowlton: > >> Hi all. > >> I have an postfix installation configured to use my ISP's server as > >> relayhost. > >> I don't want to put too much load on it (and get blacklisted) so I'd > >> like > >> to limit the number of messages sent per minute. > >> I found previous posts on how to do that per destination domain - but > >> how > >> about the relayhost? > > > > Postfix is short-sighted. It thinks only one step ahead. The > > relayhost *IS* the destination, for the purposes of connection > > scheduling. > > > > Wietse > > > > Ok. I configured *_destination_concurrency_limit but I was looking for > something time-defined, like messages per minute. > Is it possible to achieve?
http://www.postfix.org/postconf.5.html#default_destination_rate_delay The Postfix defaults are: default_destination_rate_delay = 0s lmtp_destination_rate_delay = $default_destination_rate_delay local_destination_rate_delay = $default_destination_rate_delay relay_destination_rate_delay = $default_destination_rate_delay smtp_destination_rate_delay = $default_destination_rate_delay virtual_destination_rate_delay = $default_destination_rate_delay You can override these in main.cf. Wietse
