<div>                Found it: https://docs.openstack.org/large-scale/journey/configure/rabbitmq.html<br>            </div>            <div class="yahoo_quoted" style="margin:10px 0px 0px 0.8ex;border-left:1px solid #ccc;padding-left:1ex;">                        <div style="font-family:'Helvetica Neue', Helvetica, Arial, sans-serif;font-size:13px;color:#26282a;">                                <div>                    On Friday, February 10, 2023, 11:23:12 AM EST, Albert Braden <ozzzo@yahoo.com> wrote:                </div>                <div><br></div>                <div><br></div>                <div><div id="yiv3770981218"><div><div>                This has been discussed at great length; here are a couple of links that lead to interesting threads:<br clear="none"><br clear="none">https://lists.openstack.org/pipermail/openstack-discuss/2021-November/026074.html<br clear="none">https://lists.openstack.org/pipermail/openstack-discuss/2020-August/016362.html<br clear="none"><br clear="none">There used to be a useful document here:<br clear="none">https://wiki.openstack.org/wiki/Large_Scale_Configuration_Rabbit<br clear="none"><br clear="none">That link now points to the “Large Scale SIG” home page. Does anyone know where the useful RMQ document is? I assume that it is buried somewhere under “Large Scale Journey.”<br clear="none"><br clear="none">The bottom line is that, by default, kolla-ansible enables replication but not durable-queues, which is an unstable configuration. I believe that this may have been fixed in a newer version; we are on Train.<br clear="none"><br clear="none">https://lists.openstack.org/pipermail/openstack-discuss/2020-August/016524.html<br clear="none">            </div>            <div id="yiv3770981218yqt07894" class="yiv3770981218yqt2346508095"><div style="margin:10px 0px 0px 0.8ex;border-left:1px solid #ccc;padding-left:1ex;" class="yiv3770981218yahoo_quoted">                        <div style="font-family:'Helvetica Neue', Helvetica, Arial, sans-serif;font-size:13px;color:#26282a;">                                <div>                    On Thursday, February 9, 2023, 10:48:11 PM EST, Satish Patel <satish.txt@gmail.com> wrote:                </div>                <div><br clear="none"></div>                <div><br clear="none"></div>                <div><div id="yiv3770981218"><div dir="ltr">Folks,<br clear="none"><div><br clear="none"></div><div>I have deployed 3 node kolla controllers and notice rabbitMQ doesn't have any HA policy for queues. when i rebooted one of the nodes and found some messages got lost. </div><div><br clear="none"></div><div>Any reason kolla doesn't use HA policies by default? </div><div><br clear="none"></div><div>If i want to add policies then where should i specify them or any doc you can point me to define policies.  </div></div></div></div>            </div>                </div></div></div></div></div>            </div>                </div>