Configure proxmox mail gateway for existing ISPConfig server

[panassidi]

Hi,
I have an ISPConfig 3 hosting server on a Proxmox VE container (LXC) and PMG on another container.
How can I configure them to filter ispconfig mails (for domains inside ispconfig server) throught proxmox?
What I need to configure inside ISPConfig server and what inside pmg panel?

Tnx

 

[hata_ph]

1. Configure your PMG as the top MX DNS record.
2. Set the default relay for your domain in PMG.
3. Configure trusted network for your internal network too.

https://pmg.proxmox.com/pmg-docs/pm...tion_into_existing_e_mail_server_architecture

 

[panassidi]

Can you explain how? I do not have clear it

 

[hata_ph]

Can you explain how? I do not have clear it

refer to this

https://pmg.proxmox.com/pmg-docs/pm...tion_into_existing_e_mail_server_architecture