<div dir="ltr">We hit the same kinda things with the F5's. �The F5's work more as a proxy and not a router so the basic TCP FastL4 connection profile does a reset on an idle connection at a default of 5 minutes. �We added a new F5 FastL4 profile for 10 minute resets and upgraded to the rabbit 3 release that added heartbeat support, and a lot of our issues went away. �Note you'd only see the issue if there was 0 traffic going through, e.g. no messages being published. �We have a lot of servers set to shovel to a centralized location and some of our remote nodes weren't publishing regularly - turns out we saw very regular (5 minute intervals) disconnects on the log files.<div>
<br></div><div>I would recommend tweaking your connection settings. �For example, the f5's don't have a default protocol handler for AMQP, so we had �to use TCP handling.</div><div><br></div><div>Jason</div></div>
<div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, Oct 16, 2013 at 10:21 AM, Ganann, Kale <span dir="ltr"><<a href="mailto:KGanann@kroll.com" target="_blank">KGanann@kroll.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
They hadn't had their heartbeats set correctly. �We've updated the broker to push a heartbeat every four minutes from our end of the connection. �Thanks for your help!<br>
<br>
Thanks,<br>
Kale<br>
<div class="im HOEnZb"><br>
-----Original Message-----<br>
From: Emile Joubert [mailto:<a href="mailto:emile@rabbitmq.com">emile@rabbitmq.com</a>]<br>
Sent: Friday, October 11, 2013 11:11 AM<br>
To: Discussions about RabbitMQ<br>
Cc: Ganann, Kale<br>
Subject: Re: [rabbitmq-discuss] Rabbit connections dying from protected enviornment<br>
<br>
<br>
Hi Kale,<br>
<br>
On 11/10/13 16:54, Ganann, Kale wrote:<br>
<br>
> If we try to go past the VIP straight to a node, it fails outright<br>
<br>
In what way exactly does it fail? What do the broker logfiles say?<br>
<br>
What happens if you shut down all but one of the broker nodes?<br>
<br>
> Thus the main issue is what is the client seeing that causing it to<br>
> restart the connection.<br>
<br>
That's hard to guess without knowing the logic of the client or it's network input.<br>
<br>
> Any ideas on what in that sequence could be hosing us up?<br>
<br>
It should be possible to provide better feedback if you can supply the output of connecting the client via the tracer:<br>
<a href="http://www.rabbitmq.com/javadoc/com/rabbitmq/tools/Tracer.html" target="_blank">http://www.rabbitmq.com/javadoc/com/rabbitmq/tools/Tracer.html</a><br>
<br>
<br>
<br>
<br>
<br>
-Emile<br>
<br>
<br>
<br>
<br>
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</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br><div dir="ltr">Jason McIntosh<br><a href="https://github.com/jasonmcintosh/">https://github.com/jasonmcintosh/</a><br>573-424-7612</div>
</div>