Is there a full proxy mode?

WilliamB

Active Member
Dec 18, 2017
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Is their a full proxy mode like ASSP where you don't have to enter domains and where it uses the mail server to determine if the mail is local, a full proxy?
 
Not out of the box!
The inherent problem that I see here is that there is no distinction between local mail (which should be delivered to the downstream server) and outbound mail (which should be delivered to the internet)

You could adapt the configuration template to pass all mail to the downstream server and only use inbound filtering - however then also all bounces will pass through the downstream server

see:
https://pmg.proxmox.com/pmg-docs/pmg-admin-guide.html#_service_configuration_templates
http://www.postfix.org/transport.5.html
http://www.postfix.org/STANDARD_CONFIGURATION_README.html

I hope this helps!
 
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