And yes, i understood that if i'll use different ipes, i'll easy can have differrent names. But i want use one and the same ip.
2012/9/23 Андрей Клаус <deepminds...@gmail.com>: > Thanks for the answers. > > About domain name - the thing is that right now i see exactly the next > message (except ip address) "Received: from mail.localdomain > ([ip.add.re.ss]) by mx.google.com..". And "mail.localdomain" is a > local alias. So, it cant be resolved from external network. So, it > cant depend from real ip address. So, only postfix can say to > mx.google.com that postfixbox is "mail.localdomain". And i think > postfix says it's $myhostname here. I understand that it is really not > a big thing, but i just would like to use respective domain names for > this, if there is a way. > > About message id - i understood i can place message id in php. but we > have several domain names. Sometimes several scripts at everyone (like > forum, support ticket system, main script, etc). Sometimes it is > third-party scripts. And every script can have more then one place > where it sends email. I would prefer to change message-id at postfix > side, if there is such way. > > if somebody has any ides how to do any of this things with postfix, > please, let me know. > > thanks, > Andrey. > > 2012/9/23 Noel Jones <njo...@megan.vbhcs.org> >> >> On 9/22/2012 9:41 AM, Андрей Клаус wrote: >> > 1) At webserver postfix generates a message-id field. And it always >> > has the same hostname (hostname, which i defined in $myhostname). I >> > would like to have message id use domain which will depend on sender >> > address. So, if sender address is nore...@domain1.tld, message id >> > should look like "Message-Id: >> > <20120921201403.E349360F3@*domain1.tld*>", and in case if sender >> >> Set the message-id in your PHP script that generates the email. >> This is simple, probably a one-line change. >> >> > 2) The similar thing with postfixbox's postfix. I would like it to >> > use smtp.domain1.tld or smtp.domain2.tld as its own name depending >> > from sender address. So, when i have received message at my (for >> > example) gmail account i would like to see in original code >> > something like "Received: from smtp.*domain1.tld* ([ip.add.re.ss]) >> > by mx.google.com.." and "Received: from smtp.*domain2.tld* >> > ([ip.add.re.ss]) by mx.google.com.." instead of "Received: from >> > *mail.localdomain* ([ip.add.re.ss]) by mx.google.com.." which i see >> > right now. Is it possible and what i need to do for it? >> >> >> Received: headers are added by the receiving system, not the sender. >> To change the appearance of the Received: header, you must send >> from a different IP that resolves to the hostname you want, then use >> postfix sender_dependent_transport_maps to deliver mail using the >> correct IP. Many people consider this more trouble than it's worth >> -- you need a separate IP for each domain, and it doesn't really matter. >> >> >> -- Noel Jones
