I'm running a .NET 6 app inside a Docker container and I have to connect the MassTransit bus from the app to a remote RabbitMQ instance over Tailscale. I've managed to setup Tailscale inside the container but I get this exception thrown by Masstransit. I'm not sure if it's possible to get this to work over a SOCKS5 proxy, so my question is if anyone has managed to do something similar with success?
The exception I get is the following:
Unhandled exception. MassTransit.RabbitMqTransport.RabbitMqConnectionException: Broker unreachable: user@host:5671/
---> RabbitMQ.Client.Exceptions.BrokerUnreachableException: None of the specified endpoints were reachable
---> RabbitMQ.Client.Exceptions.ConnectFailureException: Connection failed
---> System.Net.Sockets.SocketException (111): Connection refused
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.Threading.Tasks.ValueTask.ValueTaskSourceAsTask.<>c.<.cctor>b__4_0(Object state)
--- End of stack trace from previous location ---
at RabbitMQ.Client.TcpClientAdapter.ConnectAsync(String host, Int32 port)
at RabbitMQ.Client.Impl.TaskExtensions.TimeoutAfter(Task task, Int32 millisecondsTimeout)
at RabbitMQ.Client.Impl.SocketFrameHandler.ConnectOrFail(ITcpClient socket, AmqpTcpEndpoint endpoint, Int32 timeout)
--- End of inner exception stack trace ---
at RabbitMQ.Client.EndpointResolverExtensions.SelectOne[T](IEndpointResolver resolver, Func`2 selector)
at RabbitMQ.Client.ConnectionFactory.CreateConnection(IEndpointResolver endpointResolver, String clientProvidedName)
--- End of inner exception stack trace ---
at RabbitMQ.Client.ConnectionFactory.CreateConnection(IEndpointResolver endpointResolver, String clientProvidedName)
at RabbitMQ.Client.ConnectionFactory.CreateConnection(IList`1 hostnames, String clientProvidedName)
at MassTransit.RabbitMqTransport.Integration.ConnectionContextFactory.CreateConnection(ISupervisor supervisor)
--- End of inner exception stack trace ---
at MassTransit.RabbitMqTransport.Integration.ConnectionContextFactory.CreateConnection(ISupervisor supervisor)
at MassTransit.RabbitMqTransport.Integration.ConnectionContextFactory.CreateSharedConnection(Task`1 context, CancellationToken cancellationToken)
at MassTransit.RabbitMqTransport.Integration.ConnectionContextFactory.CreateSharedConnection(Task`1 context, CancellationToken cancellationToken)
at MassTransit.RabbitMqTransport.Integration.ConnectionContextFactory.CreateSharedConnection(Task`1 context, CancellationToken cancellationToken)
