title: heartbeat timeout error running rabbitmq
body: <p>Running a Rails App in Mac. I start rabbit mq server in other terminal tab: </p>
  
  <blockquote>
    <p>$ rabbitmq-server</p>
  </blockquote>
  
  <p>The I do staff within my Web App, and when the mail is supossed to be sent, I got this in <strong>/usr/local/var/log/rabbitmq/rabbit@localhost-sasl.log</strong></p>
  
  <blockquote>
    <p>=INFO REPORT==== 21-Apr-2015::23:02:47 ===</p>
    
    <p>accepting AMQP connection &lt;0.4286.0> (127.0.0.1:57509 -> 127.0.0.1:5672)</p>
    
    <p>=ERROR REPORT==== 21-Apr-2015::23:02:50 ===</p>
    
    <p>closing AMQP connection &lt;0.4286.0> (127.0.0.1:57509 -> 127.0.0.1:5672):
    {heartbeat_timeout,running}</p>
  </blockquote>
  
  <p>Notes: </p>
  
  <p>I left all rabbitmq configuration as default, with this I mean in <strong>mailer.rb:</strong></p>
  
  <blockquote>
  <pre><code> :heartbeat =&gt; 10
  </code></pre>
  </blockquote>
  
  <p>The same configuration work perfectly in Ubuntu.</p>