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<p>Doe anybody know how to connect post messages from rabbitmq<a></a> to weblogic<a></a> server inwhich<a></a> topic is configured?</p>
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<div><font size="2" face="Century Gothic"><strong>Thanks And Regards,</strong></font></div>
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<div style="margin-top:5pt; margin-bottom:5pt"><font color="#000000" size="2" face="Calibri, sans-serif"><b><a></a><font color="#000000" size="2" face="Calibri, sans-serif"><b>Krati</b></font> Gupta | Accenture</b></font></div>
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<div id="divRpF576261" style="direction:ltr"><font color="#000000" size="2" face="Tahoma"><b>From:</b> rabbitmq-discuss-bounces@lists.rabbitmq.com [rabbitmq-discuss-bounces@lists.rabbitmq.com] on behalf of Codevally [codevally@gmail.com]<br>
<b>Sent:</b> Monday, April 02, 2012 12:31 PM<br>
<b>To:</b> rabbitmq-discuss@googlegroups.com<br>
<b>Cc:</b> rabbitmq-discuss@lists.rabbitmq.com<br>
<b>Subject:</b> Re: [rabbitmq-discuss] Upgrade 2.7.1 RabbitMQ cluster to 2.8.1 version<br>
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<div>Hi Brendan<br>
<br>
Thanks for the reply.<br>
<br>
Currently we don't have any load-balancer installed and all the operations are hardcoded.
<br>
<br>
On Monday, April 2, 2012 2:35:11 PM UTC+10, Brendan Hay wrote:
<blockquote class="gmail_quote" style="border-left:#ccc 1px solid; margin:0px 0px 0px 0.8ex; padding-left:1ex">
Hi Roshan,
<p>I would suggest you provision a _new_ physical cluster running 2.8.1<br>
side by side with your old cluster, and then incrementally move<br>
producers/consumers over.</p>
<p>Are you using some sort of load-balancer in front of your cluster,<br>
such as HAProxy or LVS?<br>
What sort of service discovery do the clients use to find Rabbit?<br>
(Chef, ZooKeeper, hard-coded configs, etc.)</p>
<p>Regards,<br>
Brendan</p>
<p>On Apr 2, 3:14 am, Codevally <<a>codeva...@gmail.com</a>> wrote:<br>
> Hi All<br>
><br>
> I need to upgrade our current production 2.7.1 RabbitMQ cluster to it's new<br>
> 2.8.1 version.<br>
><br>
> In our production cluster, we have 2 disc node and erlang R15B installed.<br>
> According to the RabbitMQ cluster guilde:<br>
><br>
> "All nodes in a cluster must be running the same versions of Erlang and<br>
> RabbitMQ, although they may have different plugins installed. Therefore it<br>
> is necessary to stop all nodes in the cluster, then start all nodes when<br>
> performing an upgrade."<br>
><br>
> In our case we cannot shutdown our existing cluster, because it is heavily<br>
> used to send messages across regions.<br>
><br>
> Could someone please let me know how to upgrade 2.7.1 cluster without<br>
> shutdown the entire cluster.<br>
><br>
> Many Thanks.<br>
> /Roshan<br>
><br>
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