My Tautulli implementation is running in a Docker container on my Synology NAS, where my PMS is located. When I try to verify the PMS using its private IP Tautulli cannot find it. Tautulli will find it on a 172.17.0.1 address, which I do not know where this is coming from. All my internal IPs are on the 192.168.1.0 subnet.
What is going on here?