<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">That was me! and yes you can do it when consuming notifications with ceilometer-agent-notification<div class=""><br class=""></div><div class="">Eg in our ceilometer.conf we have</div><div class=""><br class=""></div><div class=""><div class="">[notification]</div><div class="">workers=12</div><div class="">disable_non_metric_meters=true</div><div class="">store_events = true</div><div class="">batch_size = 50</div><div class="">batch_timeout = 5</div><div class="">messaging_urls = <a href="rabbit://XX:XX@rabbithost1:5671/vhost1" class="">rabbit://XX:XX@rabbithost1:5671/vhost1</a></div><div class="">messaging_urls = <a href="rabbit://XX:XX@rabbithost2:5671/vhost" class="">rabbit://XX:XX@rabbithost2:5671/vhost</a>2</div><div class="">messaging_urls = <a href="rabbit://XX:XX@rabbithost3:5671/vhost3" class="">rabbit://XX:XX@rabbithost3:5671/vhost3</a></div></div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">If no messaging_urls are set then it will fall back to the settings in the [oslo_messaging_rabbit] config section</div><div class="">Also if you set messaging_urls then it won’t consume from the rabbit specified in [oslo_messaging_rabbit] so you have to add it to messaging_urls too.</div><div class=""><br class=""></div><div class="">Cheers,</div><div class="">Sam</div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On 4 Nov. 2016, at 10:28 am, Mike Dorman <<a href="mailto:mdorman@godaddy.com" class="">mdorman@godaddy.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="WordSection1" style="page: WordSection1; font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);"><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: Calibri;" class=""><span style="font-size: 11pt;" class="">I heard third hand from the summit that it’s possible to configure Ceilometer/oslo.messaging with multiple rabbitmq_hosts config entries, which will let you connect to multiple RMQ endpoints at the same time.<o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: Calibri;" class=""><span style="font-size: 11pt;" class=""><o:p class=""> </o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: Calibri;" class=""><span style="font-size: 11pt;" class="">The scenario here is we use the Ceilometer notification agent the pipe events from OpenStack services into a Kafka queue for consumption by other team(s) in the company. We also run Nova cells v1, so we have to run one Ceilometer agent for the API cell, as well as an agent for every compute cell (because they have independent RMQ clusters.)<o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: Calibri;" class=""><span style="font-size: 11pt;" class=""><o:p class=""> </o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: Calibri;" class=""><span style="font-size: 11pt;" class="">Anyway, I tried configuring it this way and it still only connects to a single RMQ server. We’re running Liberty Ceilometer and oslo.messaging, so I’m wondering if this behavior is only in a later version? Can anybody shed any light? I would love to get away from running so many Ceilometer agents.<o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: Calibri;" class=""><span style="font-size: 11pt;" class=""><o:p class=""> </o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: Calibri;" class=""><span style="font-size: 11pt;" class="">Thanks!<o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: Calibri;" class=""><span style="font-size: 11pt;" class="">Mike<o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: Calibri;" class=""><span style="font-size: 11pt;" class=""><o:p class=""> </o:p></span></div></div><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); float: none; display: inline !important;" class="">_______________________________________________</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);" class=""><span style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); float: none; display: inline !important;" class="">OpenStack-operators mailing list</span><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);" class=""><a href="mailto:OpenStack-operators@lists.openstack.org" style="color: rgb(149, 79, 114); text-decoration: underline; font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);" class="">OpenStack-operators@lists.openstack.org</a><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);" class=""><a href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators" style="color: rgb(149, 79, 114); text-decoration: underline; font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);" class="">http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators</a><br style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);" class=""></div></blockquote></div><br class=""></div></body></html>