My nodes use the backup server with an internal IP. This IP (on a 2nd NIC) uses the same certificate as the 1st (external) IP:
This works well until every 3 months the LE certificate is renewed. Then I have to copy over the new fingerprint.
So one solution would be to automatically copy the new fingerprint via a small script.
However a more robust solution would be to create a long living self-signed certificate and use that one but just on the internal IP.
The external IP should keep the regular LE certificate.
Befor I start to hack around via CLI: is there an official way how to do that via the WebGUI?
This works well until every 3 months the LE certificate is renewed. Then I have to copy over the new fingerprint.
So one solution would be to automatically copy the new fingerprint via a small script.
However a more robust solution would be to create a long living self-signed certificate and use that one but just on the internal IP.
The external IP should keep the regular LE certificate.
Befor I start to hack around via CLI: is there an official way how to do that via the WebGUI?