First time install w/ docker 18.03.01,
Seems to have issues initiating certain connections to the outside world. Server is publically accessible and does register with Emby account.
Web API's are accessible from the server directly.
"Check for plugin updates failed"
"Check for application updates failed"
System.Net.Http.HttpRequestException: No such device or address ---> System.Net.Sockets.SocketException: No such device or address
at System.Net.Http.ConnectHelper.ConnectAsync(String host, Int32 port, CancellationToken cancellationToken)