Well, you certainly don't want to override it with unifi.yourdomain.com   The Controller Hostname/IP should contain the IP address of your unRAID server if you are running the container in bridge mode on the host server (some find they need to run it in host networking mode initially to even do adoption).  If you have the container assigned its own IP address on a VLAN or custom network, you should enter that IP address.   Mine is in bridge mode on the host unRAID server so
    • Like
    2