Postfix and multiple IPs/Domains

Discussion in 'Server Operation' started by jseedev, Mar 28, 2010.

  1. jseedev

    jseedev New Member

    I have a CentOS 5.4 box, running ISPConfig 3. I have about 5 additional IPs configured on this server. I have all the IPs configured in ISPConfig (not that it applies to the problem at hand) and have 2 sites setup through ISPConfig. domain1.com and domain2.com

    domain1.com hosts the nameservers for domain2.com

    domain1.com points to the primary IP - lets call it 123.123.123.1
    domain2.com points to a secondary IP - lets call it 123.123.123.2

    When I use PHP mail() to send an e-mail from domain2.com, my "Received From:" header shows the primary IP (123.123.123.1) instead of the IP assigned to domain2.com (123.123.123.2)

    My question is, how do I get postfix to sign the outbound e-mails from sendmail.postfix as the triggering domain? (In this instance, domain2.com or 123.123.123.2)

    I know that I can modify ALL outbound headers with /etc/postfix/main.cf and changing $myhostname, but I want the header to be marked with the triggering domain's assigned IP or hostname (either would suffice).
     
  2. raczkowski1

    raczkowski1 New Member

    Hi
    I have the same problem, diid you do it?

    Thamks
     
  3. falko

    falko Super Moderator

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