的RabbitMQ不是從泛美衛生組織JS客戶

Question

連接這是我的泛美衛生組織JavaScript客戶端代碼

client = new Paho.MQTT.Client(host, Number(port), clientId); 

    client.onMessageArrived = onMessageArrived; 
    client.onMessageDelivered = onMessageDelivered; 
    client.onConnectionLost = onConnectionLost; 

這裏port8083作品與其他券商，但不與RabbitMQ的。在文檔中我找不到任何正確的端口號。

運行sudo rabbitmqctl status給

[{rabbitmq_management,"RabbitMQ Management Console","3.6.2"}, 
     {rabbitmq_web_dispatch,"RabbitMQ Web Dispatcher","3.6.2"}, 
     {webmachine,"webmachine","1.10.3"}, 
     {mochiweb,"MochiMedia Web Server","2.13.1"}, 
     {rabbitmq_mqtt,"RabbitMQ MQTT Adapter","3.6.2"}, 
{listeners,[{clustering,25672,"::"},{amqp,5672,"::"},{mqtt,1883,"::"}]}, 

所以我試圖用端口1883也。我下面https://github.com/rabbitmq/rabbitmq-web-mqtt-examples/blob/master/priv/echo.html

我收到此錯誤：

WebSocket connection to 'ws://localhost:1883/mqtt' failed: Connection closed before receiving a handshake response

Answer 1

正如在評論中討論制定出：

的RabbitMQ需要以下插件支持MQTT過的WebSockets（http://github.com/rabbitmq/rabbitmq-web-mqtt）