Thanks Reindl.
On Tue, Feb 7, 2012 at 10:33 PM, Reindl Harald <h.rei...@thelounge.net> wrote: > http://www.postfix.org/MULTI_INSTANCE_README.html > but never used because no need > > "smtp_bind_address" is here only in use to make sure > that outgoing mail is using the ip matching SPF > > Am 07.02.2012 15:19, schrieb Joe Wong: >> Thanks for the reference. How could this be used with some condition? >> I am looking for binding sender domain A with IP 1 and domain B go >> through IP 2, go to IP3 otherwise. >> >> - Joe >> >> On Tue, Feb 7, 2012 at 8:00 PM, Wietse Venema <wie...@porcupine.org> wrote: >>> Reindl Harald: >>>> Am 07.02.2012 09:53, schrieb Joe Wong: >>>>> Hello, >>>>> >>>>> Say my MTA has multiple IP addresses on it. Is there a way to >>>>> configure Postfix (outbound) to use IP 1 when matching condition A and >>>>> IP2 if matching condition B and IP3 and none of the conditions are >>>>> matched? >>>> >>>> you can define "smtp_bind_address" for each outgoing process >>>> defined in "master.cf" >>>> >>>> cat /etc/postfix/master.cf | grep smtp_bind >>>> smtp unix - - n - 50 smtp -o >>>> smtp_bind_address=10.0.0.6 -o max_idle=300 -o >>>> max_use=500 >>>> relay unix - - n - - smtp -o >>>> smtp_bind_address=10.0.0.6 -o max_idle=300 -o >>>> max_use=500 -o smtp_fallback_relay= >>> >>> If you do this on a firewall, then be sure to read the Postfix >>> manpage for smtp_bind_address and inet_interfaces, to avoid >>> some common pitfalls with routing. >>> >>> http://www.postfix.org/postconf.5.html#smtp_bind_address >>> http://www.postfix.org/postconf.5.html#inet_interfaces >>> >>> Wietse > > -- > > Mit besten Grüßen, Reindl Harald > the lounge interactive design GmbH > A-1060 Vienna, Hofmühlgasse 17 > CTO / software-development / cms-solutions > p: +43 (1) 595 3999 33, m: +43 (676) 40 221 40 > icq: 154546673, http://www.thelounge.net/ > > http://www.thelounge.net/signature.asc.what.htm >
