hi there, i have a problem here, i there multiply ips in my postfix server:
eth0 192.168.1.1 eth0:1: 192.168.1.2 eth0:2: 192.168.1.3 i like to send the domain test.com via 192.168.1.2 source ip, and test1.com via 192.168.1.3. I did read about sender_dependent_relayhost_maps: sender_dependent_relayhost_maps = dbm:/etc/postfix/sender and in sender: @test.com 192.168.1.2 @test1.com 192.168.1.3 postmap sender postfix reload but try to send a e-mail for test.com and got follow err : relay=none, delay=0.24, delays=0.18/0.05/0/0, dsn=5.4.6, status=bounced (mail for 192.168.1.2 loops back to myself) what is wrong? there other form to do that ? thanks, jose