无法连接到 Rabbit MQ

Question

I am using amazon service and created rabbitmq broker now from the DOT.NET code i am trying to connect to this broker.

   var factory = new ConnectionFactory
   {
      Uri = new Uri("amqps://it:Password@hostname:5671")
   };

    var connection = factory.CreateConnection();

I am struggle here to get connection getting below error:

  None of the specified endpoints were reachable

   at RabbitMQ.Client.ConnectionFactory.CreateConnection(IEndpointResolver endpointResolver, String clientProvidedName)

Answer 1

Update:

It seems your client wants to connect using TLS/SSL (your uri specifies the protocol "amqps" and the port 5671).

Try enabling TLS/SSL:

var factory = new ConnectionFactory { 
UserName = userName, 
Password = password, 
VirtualHost = "/", 
HostName = hostName, 
Port = port, 
Ssl = new SslOption 
  { Enabled = true, // <--------
    ServerName = hostName } 
};

---

The (JVM based) guide shows how to configure the connection factory. It sets the credentials on the factory, not in the URI:

ConnectionFactory factory = new ConnectionFactory();

factory.setUsername(username); // <----------
factory.setPassword(password); // <----------

//Replace the URL with your information
factory.setHost("b-c8352341-ec91-4a78-ad9c-a43f23d325bb.mq.us-west-2.amazonaws.com");
factory.setPort(5671);

// Allows client to establish a connection over TLS
factory.useSslProtocol()

// Create a connection
Connection conn = factory.newConnection();

(This needs to be translated to the corresponding .NET code)