<div dir="ltr">Hi All,<div><br></div><div style>I've received a few reports that when RabbitMQ 3.1.1 is first installed on our RedHat servers (along with some of our other software and scripts), sometimes it is unresponsive and you cannot restart the process via the service script.</div>
<div style><br></div><div style>The only way out seems to be something like "killall -u rabbitmq -9" followed by "service rabbitmq start".</div><div style><br></div><div style>I don't see anything terribly distressing in the RabbitMQ logs, although I do see lots of instances of:</div>
<div style><br></div><div style><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">=INFO REPORT==== 10-Jun-2013::21:21:02 ===<br>
accepting AMQP connection <0.30685.4> (<a href="http://172.23.197.126:45515">172.23.197.126:45515</a> -> <a href="http://172.23.197.126:5672">172.23.197.126:5672</a>)<br> <br>=WARNING REPORT==== 10-Jun-2013::21:21:02 ===<br>
closing AMQP connection <0.30685.4> (<a href="http://172.23.197.126:45515">172.23.197.126:45515</a> -> <a href="http://172.23.197.126:5672">172.23.197.126:5672</a>):<br>connection_closed_abruptly</blockquote><div>
<br></div><div style>A few questions for you:</div><div style><br></div><div style>(1) Is there any way we can troubleshoot this further than just looking at the logs in /var/log/rabbitmq?</div><div style><br></div><div style>
(2) Should we be concerned about the connection_closed_abruptly warnings? Currenlty we connect to RabbitMQ using node-amqp and the Java client. I <i>think</i> we usually should be closing the connection on exit.</div><div style>
<br></div><div style>(3) Can anyone suggest how we might be getting into this state? Might it be possible if we started RabbitMQ in a script and somehow killed it or restarted it before it was finished initializing (just guessing here)? So far I cannot reproduce it, but we've had several reports of it.</div>
<div style><br></div><div style>Thanks!</div><div style>Chris</div></div></div>