SOLVED: Plugin Manifest Error

[standin000]

I have the same issue, /proc/sys/net/ipv4/ip_forward is 0, and docker can not use NAT mode, must use host mode or change ip_forward to 1

Been a user for years, generally without issue, but I just updated to 10.9.2 and found my server wasn't available. Checked logs and I see there's an issue getting the plugin manifest. No log entries from connection attempts to the server via Windows client or webui. Looked around and don't see others with this issue... 

The relevant logs:

Code:

[22:49:18] [ERR] [11] Emby.Server.Implementations.Updates.InstallationManager: An error occurred while accessing the plugin manifest: https://repo.jellyfin.org/files/plugin/manifest.json
System.Net.Http.HttpRequestException: Resource temporarily unavailable (repo.jellyfin.org:443)
---> System.Net.Sockets.SocketException (11): Resource temporarily unavailable
  at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.ThrowException(SocketError error, CancellationToken cancellationToken)
  at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token)
  at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation|285_0(AwaitableSocketAsyncEventArgs saea, ValueTask connectTask, CancellationToken cancellationToken)
  at Jellyfin.Networking.HappyEyeballs.HttpClientExtension.AttemptConnection(AddressFamily addressFamily, SocketsHttpConnectionContext context, CancellationToken cancellationToken)
  at Jellyfin.Networking.HappyEyeballs.HttpClientExtension.OnConnect(SocketsHttpConnectionContext context, CancellationToken cancellationToken)
  at System.Net.Http.HttpConnectionPool.ConnectToTcpHostAsync(String host, Int32 port, HttpRequestMessage initialRequest, Boolean async, CancellationToken cancellationToken)
  --- End of inner exception stack trace ---
  at System.Net.Http.HttpConnectionPool.ConnectToTcpHostAsync(String host, Int32 port, HttpRequestMessage initialRequest, Boolean async, CancellationToken cancellationToken)
  at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
  at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
  at System.Net.Http.HttpConnectionPool.AddHttp11ConnectionAsync(QueueItem queueItem)
  at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
  at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
  at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
  at System.Net.Http.DecompressionHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
  at Microsoft.Extensions.Http.Logging.LoggingHttpMessageHandler.<SendCoreAsync>g__Core|5_0(HttpRequestMessage request, Boolean useAsync, CancellationToken cancellationToken)
  at Microsoft.Extensions.Http.Logging.LoggingScopeHttpMessageHandler.<SendCoreAsync>g__Core|5_0(HttpRequestMessage request, Boolean useAsync, CancellationToken cancellationToken)
  at System.Net.Http.HttpClient.<SendAsync>g__Core|83_0(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationTokenSource cts, Boolean disposeCts, CancellationTokenSource pendingRequestsCts, CancellationToken originalCancellationToken)
  at System.Net.Http.Json.HttpClientJsonExtensions.<FromJsonAsyncCore>g__Core|12_0[TValue,TJsonOptions](HttpClient client, Task`1 responseTask, Boolean usingResponseHeadersRead, CancellationTokenSource linkedCTS, Func`4 deserializeMethod, TJsonOptions jsonOptions, CancellationToken cancellationToken)
  at Emby.Server.Implementations.Updates.InstallationManager.GetPackages(String manifestName, String manifest, Boolean filterIncompatible, CancellationToken cancellationToken)
[22:49:18] [INF] [11] Emby.Server.Implementations.ScheduledTasks.TaskManager: Update Plugins Completed after 0 minute(s) and 10 seconds

I exec'd into my Jellyfin docker container, and I was nonetheless able to grab the manifest manually with wget:

Code:

[xenodius@MantisToboggan Jellyfin]$ wget https://repo.jellyfin.org/files/plugin/manifest.json
--2024-05-17 23:05:58--  https://repo.jellyfin.org/files/plugin/manifest.json
Resolving repo.jellyfin.org... 68.183.204.194, 2604:a880:cad:d0::cf3:f001
Connecting to repo.jellyfin.org|68.183.204.194|:443... connected.
HTTP request sent, awaiting response... 302 Found
Location: https://nyc1.mirror.jellyfin.org/files/plugin/manifest.json [following]
--2024-05-17 23:05:58--  https://nyc1.mirror.jellyfin.org/files/plugin/manifest.json
Resolving nyc1.mirror.jellyfin.org... 142.93.199.247, 2604:a880:400:d0::21a8:3001
Connecting to nyc1.mirror.jellyfin.org|142.93.199.247|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 120102 (117K) [application/json]
Saving to: ‘manifest.json’