Email Forwarding

[rvanscherpe]

Is there a way to configure the gateway so that it receives email for a domain but then forwards it over to a different domain per user?

For example,

user@abc.com -> user@123.com

I believe i know how to relay a whole domain, I was just wondering if Proxmox allowed for individual users to be forwarded to different email addresses.

Thanks in advance!

Ron.

 

[Stoiko Ivanov]

This is not directly in the scope of PMG (thus not included in the GUI or REST-API).
Depending on the concrete use case I think that 'virtual_alias_domains' and 'virtual_alias_maps' of the postfix-configuration could be what you're looking for - see the well written postfix howto: http://www.postfix.org/VIRTUAL_README.html

you can adapt PMG's postfix config through the templating system: https://pmg.proxmox.com/pmg-docs/pmg-admin-guide.html#_service_configuration_templates

Just so it's noted: since it's not in the scope of PMG this setup is nothing that gets tested by us.

I hope this helps!

 

[rvanscherpe]

Thanks Stoik.

I thought that might be the case but just wanted to verify.

Thanks again!

Ron.

 

[rvanscherpe]

if I copy the template of main.cf.in /etc/pmg/templates(had to create the template directory) and then add something like this:

virtual_alias_domains =corp.com
virtual_alias_maps = hash:/etc/postfix/virtual

What do I need to do in order for PMG to recognize those changes?

Thanks!

Ron

 

[KatyComputer]

Not 100% certain, but try:

sudo pmgconfig sync
postmap /etc/postfix/virtual
systemctl restart postfix