External Relay

[dkennedy]

Hi. If I wanted to use an external relay like SendGrid is this possible and if yes, where could I enter the SASL details?

 

[Stoiko Ivanov]

Hi. If I wanted to use an external relay like SendGrid is this possible and if yes, where could I enter the SASL details?

PMG is mostly meant for relaying mail directly (without further relays) - so this is not implemented in the GUI.

However you can adapt the postfix configuration using the templateing system.

https://pmg.proxmox.com/pmg-docs/pmg-admin-guide.html#pmgconfig_template_engine

For configuring outbound relaying with SMTP-AUTH/SASL there are quite a few guides on the internet:
- https://www.linode.com/docs/email/postfix/postfix-smtp-debian7/
- http://www.dnsexit.com/support/mailrelay/postfix.html

I hope this helps!