postfix ip

[Seth]

i have 2 ips on my server "1.1.1.1 and 1.1.1.2" and the mx resolves to "1.1.1.1" but, postfix is sending mail with "1.1.1.2" although i have this config

mynetworks = 127.0.0.0/8, 1.1.1.1
inet_interfaces = $myhostname, localhost
my hostname is server.domain.tld which resolves to 1.1.1.1

[joximu]

Maybe
http://www.postfix.org/postconf.5.html#s...nd_address
helps?

[Seth]

"Note 1: when inet_interfaces specifies no more than one IPv4 address, and that address is a non-loopback address, it is automatically used as the smtp_bind_address"