I want to replace the self signed Unifi certificate used for the web interface of the UniFi Network application / server v6.5 (on Ubuntu 18 Linux) with a signed (wildcard) certificate and private key I already have.
Where should I put the private key, where the cert and how do I configure the UniFi Network Application / Controller to use this cert?
I found some information but none of them worked for me or seemed to be ways to complicated.