Hi everyone,I'm trying to implement load balancing thanks to /transport_maps/ and /randmap/ as described in postfix 3.0 release notes[1].
/etc/postfix/local_transport_map my.domain : .my.domain : (where myhostname = myorigin = virtual_mailbox_domains = my.domain)Then I have in main.cf: transport_maps = hash:/etc/postfix/local_transport_map randmap:{smtp:[relay1.com]:587 smtp:[relay2.com]:587}
(with /etc/postfix/local_transport_map being postmap'ed, and postfix reloaded)
*What I expected*: incoming mail for my.domain to be delivered locally (virtual), outgoing mail to be balance-relayed through relay1 and relay2.
*What I get*: incoming and outgoing mail are being balance-relayed through relay1 and relay2.
*Questions*: * How do I make sure that incoming mail for locally-managed domains is delivered locally, not relayed? * Could it have something to do with local delivery being 'virtual' and not 'local'? Thank you very much in advance, NicoP.S.: I'm running postfix 3.5.6. Also, I believe this question[2] is showing the same issue.
[1] http://postfix.cs.utah.edu/source/official/postfix-3.0.0-RC1.RELEASE_NOTES
[2] https://stackoverflow.com/questions/62561912/how-to-configure-postfix-with-transport-maps-and-randmap
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