On Tue, 2008-11-25 at 09:21 -0500, Wietse Venema wrote: > ram: > > Our clients set up their mail forwarding to blackberry servers > > The blackberry server is doing a ratelimit and mails get held up on our > > servers > > > > I can easily configure multiple IP addresses on the machine. Can I > > configure postfix to send using different bind addresses > > > > I know I can change the smtp_bind_address parameter through a script but > > that seems stupid having to restart postfix everytime > > > > Also we can never evenly spread out the mails thru different IPS > > There is an example in QSHAPE_README that implements delays with > a non-responding destination plus smtp_fallback_relay. This might > do the job for Postfix < 2.5. > > Postfix 2.5 has outbound rate limits per destination. > > http://www.postfix.org/postconf.5.html#default_destination_rate_delay > > You would use something like > > /etc/postfix/main.cf: > smtp_destination_rate_delay=60 > > Or some other delay. This delay is enforced by the queue manager.
Delay is not an option for me , because customers dont want their blackberry mails delayed :-( I liked the transport idea , Can I put a transport-regex for emailids rather than for domain names something like /[EMAIL PROTECTED]/ smtp1:blackberry.com /[EMAIL PROTECTED]/ smtp2:blackberry.com ..... Is there a way I could do this ??
