So I have Subsonic running on an unRAID server. I have had this running for a few years now. I just upgraded my unRAID server, and thus installed the latest version of Subsonic using this docker..
Things are running OK, but something odd is happening. My internal IP address for Subsonic is 192.168.1.200:4040
First, when I went to connect to Sonos, I get the following log entry:
Enabling Sonos music service, using Sonos controller IP 192.168.1.110, SID 242, and Subsonic URL http://192.168.122.1:4040/ws/Sonos'>http://192.168.122.1:4040/ws/Sonos
Note that the IP address that Subsonic is trying to register with Sonos is 192.168.122.1:4040. I would expect this to be the same as the IP address I am using for accessing Subsonic GUI. 192.168.122.1 is not even in my IP range on the router.
In addition, I have this setup to access externally using the custom URL. It works fine when I am not connected to my own network. When I am though, it fails to resolve and it ends up trying to resolve to http://192.168.122.1:4040
Any ideas what is happening here?