[SATLUG] postfix question

Bruce Dubbs bruce.dubbs at gmail.com
Mon May 6 15:42:51 CDT 2013


I'm running a server with three domains and three separate IP addresses. 
  Most of the mail is sent/received from domain1.org, but I'd like to 
send occasional messages via php from domain2.org.

Right now I have the master.cf configuration set up properly as

myhostname = host1.domain1.org

but I'd like to override that as host2.domain2.org on a selective
basis.  I don't want to receive any mail at domain2.org and can add a 
reply-to header to my regular address.

I'd also like to change the ip address used for the outgoing message to 
match domain2's ip address.

Any ideas?

Thanks.
   -- Bruce


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