[SOLVED] Transport a few email addresses to different server

[KatyComputer]

We have messages from domain.com going to server.com, a few staff members want their mail hosted on Microsoft 365.

I can't be the first guy with this situation - how have others configured PME & M365 to make this happen?

 

[proxuser43]

Hi, I would suggest using transports

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

"You can add the IP addresses, hostname, transport protocol (smtp/lmtp), transport ports and mail domains (or just single email addresses) of your additional email servers. When transport protocol is set to lmtp, the option Use MX is useless and will automatically be set to No."

 

[KatyComputer]

@proxuser43 Thank you

https://www.postfix.org/transport.5.html documents answers to my follow-on questions.

 

[utkonos]

Cross reference another thread that has a precise answer to the original question:

https://forum.proxmox.com/threads/transports-single-email-addresses.117686/