how to setup pmg as smtp relay for zimbra mail server

[InGenetic]

Hi all ,

nice to meet u all , btw i'm new in pmg, i want to setup pmg as smtp relay for my zimbra mail server using port 587
in zimbra i can setup for smtp relay.
but i have no idea how to configure pmg as smtp relay, i already read the pmg admin guide , but still confused, what things that i have to configure in pmg.

please advice


Regards,

 

[Stoiko Ivanov]

port 587 is most commonly used with SMTPAUTH - PMG does not support SMTPAUTH

just try configuring your Zimbra installation to relay mail via the internal port of PMG (default is port 26) without authentication.
see https://pmg.proxmox.com/pmg-docs/pmg-admin-guide.html#chapter_deployment

I hope this helps!