Hi,
On IPSManager 5 documentation (
http://en.5.ispdoc.com/index.php/Mai..._about_Postfix).
It says that postfix can bind outgoing email to IP.
We have checked and the file "/etc/postfix/ssd_transport_maps.regexp" e created, and also "master.cf" is correct:
/etc/postfix/ssd_transport_maps.regexp
@domain1.com\.com$/ domain1.com:
/etc/postfix/master.cf
domain1.com unix - - n - - smtp -o syslog_name=postfix-192.168.0.103 -o smtp_bind_address=192.168.0.103
But when we try to send and email as "domain1.com" the email is sent by the shared IP "192.168.0.102" instead of "192.168.0.103".
The server has real IPs instead of internal IPs.
Maybe the problem is that postfix used on Centos is 2.6 instead of 2.7 ?