Certificate disabling TLS

[LasseSamenstroem]

Hello there,

my pmg is up and running and scores 85%@internet.nl. Fine so far.
Yesterday i wanted to change the certificate, because initially i imported our self-signed certificate. So i requested a certificate from lets encrypt, everything ok. But when i delete the self-signed certificate, it disables tls encryption. (Checked with pmgconfig dump, Result: pmg.mail.tls = 0)

I tried to merge main.cf.in with pmgconfig sync --restart 1, which doesn't change anything at all.

Is there a way to start TLS manually or do I have to rework the pmgconfig manually?

 

[Stoiko Ivanov]

the certificate used for the rest-api (and web frontend) and the one used for smtp are different files - see:

https://pmg.proxmox.com/pmg-docs/pmg-admin-guide.html#_keys_and_certificates
and
https://pmg.proxmox.com/pmg-docs/pmg-admin-guide.html#sysadmin_certificate_management

TLS support needs to be enabled in GUI->Configuration->Mail Proxy->TLS

I hope this helps!

 

[LasseSamenstroem]

So easy...

TLS support needs to be enabled in GUI->Configuration->Mail Proxy->TLS

Was the solution. It was disabled after getting a new LE Certificate.

Thank you very much!
Case closed