Hello, I'm using ubuntu 12.04 and postfix 2.9.6. The goal is to run postfix in interface eth0:0 instead of eth0. The idea is to be able to easily move postfix from a machine to another, moving the IP too and keeping intact the configuration.
When I run postfix using the IP of eth0 (150.186.32.46) everything works fine. But if I try ip addr add 150.186.32.9/32 dev eth0 and the same config, but with the new IP, I get the following error: Apr 13 06:36:16 iota postfix/qmgr[28834]: fatal: parameter inet_interfaces: no local interface found for 150.186.32.9 I could do that on RedHat 4.7 and postfix-2.8.7, but I'm unable to do it in ubuntu. Is there something I'm missing? Thanks in advance. -- Jose Dinuncio