Am 21.04.2014 18:17, schrieb McDonald, Dan: > Is there a simple was to create a transport map that will allow mail to > be delivered round-robin to two servers? I can’t publish an externally > visible MX record for the two locations, and the connections are using > port-mapped nat on the same address (e.g. 2025/tcp is one host, and > 2026/tcp is another host). > > I’ve tried adding two entries into a transport map, but the second one > is ignored when postmap is run. > -- > Daniel J McDonald, CISSP #78281 > Austin Energy
not exact what you looking for , but perhaps it helps http://marinovl.blogspot.de/2012/09/postfix-how-to-balance-outgoing-emails.html https://github.com/rbewley4/postbal/blob/master/README.md Best Regards MfG Robert Schetterer -- [*] sys4 AG http://sys4.de, +49 (89) 30 90 46 64 Franziskanerstraße 15, 81669 München Sitz der Gesellschaft: München, Amtsgericht München: HRB 199263 Vorstand: Patrick Ben Koetter, Marc Schiffbauer Aufsichtsratsvorsitzender: Florian Kirstein