1. powersupport

    Outbound relay configuration

    Hi, We are new to Proxmox Gateway and we have set up a Proxmox gateway and we are trying to set up an outbound relay from Postfix through PMG. Can anyone advise on the correct configuration we have to change in postfix for the outbound to work? Thank You
  2. S

    PMG Suitability and recommendations for customer / prospect

    Hello everyone, I have open ticket with Support on this, but I also wanted to get some feedback from the PGM Community. We have a customer that is considering using Proxmox Mail Gateway's for their monthly invoice batching. This is mission critical email that needs to go out without fail in...
  3. C

    Cannot Change Outbound External Port from 25 to 587

    Hello, I am running into some issues sending mail and was hoping someone may be able to assist. From what I can tell PMG is sending mail externally exclusively on port 25. I am trying to change it to 587 as my ISP blocks port 25. I have attached an image for your reference. Any assistance would...


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