RabbitMQ brokers on different machines
Question: The [hello world example](http://www.rabbitmq.com/tutorials/tutorial-one-
python.html) in the tutorial section of rabbitMQ, asks just to change the
hostname with the ip of the different machine. But that isn't working for me.
I have tried [Binding external IP address to Rabbit MQ
server](http://stackoverflow.com/questions/7168055/binding-external-ip-
address-to-rabbit-mq-server)​ but that didn't work. Is there something else
that i need to do to the configuration file or the code?

Here is the sending code

    
    
    #!/usr/bin/env python
    import pika
    
    connection = pika.BlockingConnection(pika.ConnectionParameters(
        host='ip_address'))
    channel = connection.channel()
    
    channel.queue_declare(queue='hello')
    
    channel.basic_publish(exchange='',
                      routing_key='hello',
                      body='Hello World!')
    print " [x] Sent 'Hello World!'"
    connection.close()
    

And my receiving code which I am running on another machine

    
    
    #!/usr/bin/env python
    import pika
    
    connection = pika.BlockingConnection(pika.ConnectionParameters(
        host='ip_address'))
    channel = connection.channel()
    
    channel.queue_declare(queue='hello1')
    
    print ' [*] Waiting for messages. To exit press CTRL+C'
    
    def callback(ch, method, properties, body):
        print " [x] Received %r" % (body,)
    
    channel.basic_consume(callback,
                      queue='hello',
                      no_ack=True)
    
    channel.start_consuming()
    

And the error I am getting is

    
    
    No handlers could be found for logger "pika.adapters.base_connection"
    Traceback (most recent call last):
    
    File "send.py", line 25, in <module>
    'ip_address'))
     File "/usr/local/lib/python2.7/dist-packages/pika/adapters/blocking_connection.py",    line 107, in __init__
       super(BlockingConnection, self).__init__(parameters, None, False)
     File "/usr/local/lib/python2.7/dist-packages/pika/adapters/base_connection.py", line 62, in __init__
    on_close_callback)
     File "/usr/local/lib/python2.7/dist-packages/pika/connection.py", line 590, in __init__
    self.connect()
     File "/usr/local/lib/python2.7/dist-packages/pika/adapters/blocking_connection.py", line 206, in connect
       if not self._adapter_connect():
     File "/usr/local/lib/python2.7/dist-packages/pika/adapters/blocking_connection.py", line 275, in _adapter_connect
    raise exceptions.AMQPConnectionError(1)
    pika.exceptions.AMQPConnectionError: 1
    

I appreciate for you guys to take the time to help me.


Answer: The problem is the new [rabbitmq access control
policy](http://www.rabbitmq.com/access-control.html)

Please read this : [client can't connect to remote rabbitmq
server](http://stackoverflow.com/questions/23487238/client-cant-connect-to-
remote-rabbitmq-server)

or read this : [Can't access RabbitMQ web management interface after fresh
install](http://stackoverflow.com/questions/22850546/cant-access-rabbitmq-web-
management-interface-after-fresh-install)

