http://wiki.define-technology.com/mediawiki-1.35.0/index.php?action=history&feed=atom&title=OpenStack%3A_Configuring_the_Ceilometer_Telemetry_Service 2026-05-05T00:02:16Z Revision history for this page on the wiki MediaWiki 1.35.0 http://wiki.define-technology.com/mediawiki-1.35.0/index.php?title=OpenStack:_Configuring_the_Ceilometer_Telemetry_Service&diff=7501&oldid=prev 2015-04-30T11:04:29Z

<p></p> <table class="diff diff-contentalign-left diff-editfont-monospace" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 11:04, 30 April 2015</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l15" >Line 15:</td> <td colspan="2" class="diff-lineno">Line 15:</td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Manually add Ceilometer to nova.conf:</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Manually add Ceilometer to nova.conf:</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline">  </del>Before:</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Before:</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;syntaxhighlight&gt;</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;syntaxhighlight&gt;</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>notification_driver=nova.openstack.common.notifier.rpc_notifier</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>notification_driver=nova.openstack.common.notifier.rpc_notifier</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;/syntaxhighlight&gt;</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;/syntaxhighlight&gt;</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline">  </del>After:</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>After:</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;syntaxhighlight&gt;</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;syntaxhighlight&gt;</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>notification_driver=nova.openstack.common.notifier.rpc_notifier</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>notification_driver=nova.openstack.common.notifier.rpc_notifier</div></td></tr> </table>

Jon http://wiki.define-technology.com/mediawiki-1.35.0/index.php?title=OpenStack:_Configuring_the_Ceilometer_Telemetry_Service&diff=7491&oldid=prev 2015-04-30T11:03:33Z

<p>Created page with &quot;* Backup Files: &lt;syntaxhighlight&gt; [root@server2-a ~(keystone_admin)]# cp /etc/nova/nova.conf /etc/nova/nova.conf.orig [root@server2-a ~(keystone_admin)]# cp /etc/cinder/cinder.conf /etc...&quot;</p> <p><b>New page</b></p><div>* Backup Files:<br /> &lt;syntaxhighlight&gt;<br /> [root@server2-a ~(keystone_admin)]# cp /etc/nova/nova.conf /etc/nova/nova.conf.orig <br /> [root@server2-a ~(keystone_admin)]# cp /etc/cinder/cinder.conf /etc/cinder/cinder.conf.orig<br /> [root@server2-a ~(keystone_admin)]# cp /etc/glance/glance-api.conf /etc/glance/glance-api.conf.orig <br /> &lt;/syntaxhighlight&gt;<br /> <br /> * Update the &#039;&#039;&#039;nova.conf&#039;&#039;&#039; file:<br /> &lt;syntaxhighlight&gt;<br /> [root@server2-a ~(keystone_admin)]# crudini --set /etc/nova/nova.conf DEFAULT instance_usage_audit True<br /> [root@server2-a ~(keystone_admin)]# crudini --set /etc/nova/nova.conf DEFAULT instance_usage_audit_period hour<br /> [root@server2-a ~(keystone_admin)]# crudini --set /etc/nova/nova.conf DEFAULT notify_on_state_change vm_and_task_state<br /> [root@server2-a ~(keystone_admin)]# crudini --set /etc/nova/nova.conf DEFAULT notification_driver nova.openstack.common.notifier.rpc_notifier<br /> &lt;/syntaxhighlight&gt;<br /> <br /> * Manually add Ceilometer to nova.conf:<br /> Before:<br /> &lt;syntaxhighlight&gt;<br /> notification_driver=nova.openstack.common.notifier.rpc_notifier<br /> &lt;/syntaxhighlight&gt;<br /> After:<br /> &lt;syntaxhighlight&gt;<br /> notification_driver=nova.openstack.common.notifier.rpc_notifier<br /> notification_driver=ceilometer.compute.nova_notifier<br /> &lt;/syntaxhighlight&gt;<br /> <br /> * Restart the Nova services:<br /> &lt;syntaxhighlight&gt;<br /> [root@server2-a ~(keystone_admin)]# openstack-service restart nova<br /> &lt;/syntaxhighlight&gt;<br /> <br /> * Set up Glance for telemetry with Ceilometer by making it use RabbitMQ as the message system for notifications:<br /> &lt;syntaxhighlight&gt;<br /> [root@server2-a ~(keystone_admin)]# crudini --set /etc/glance/glance-api.conf DEFAULT notification_driver messaging<br /> &lt;/syntaxhighlight&gt;<br /> <br /> * Restart Glance services:<br /> &lt;syntaxhighlight&gt;<br /> [root@server2-a ~(keystone_admin)]# openstack-service restart glance<br /> &lt;/syntaxhighlight&gt;<br /> <br /> * Set up Cinder for telemetry with Ceilomter:<br /> &lt;syntaxhighlight&gt;<br /> [root@server2-a ~(keystone_admin)]# crudini --set /etc/cinder/cinder.conf DEFAULT control_exchange cinder<br /> [root@server2-a ~(keystone_admin)]# crudini --set /etc/cinder/cinder.conf DEFAULT notification_driver cinder.openstack.common.notifier.rpc_notifier<br /> &lt;/syntaxhighlight&gt;<br /> <br /> * Configure &#039;&#039;&#039;server2-b&#039;&#039;&#039; with similar settings:<br /> ** Install<br /> &lt;syntaxhighlight&gt;<br /> [root@server2-b ~]# yum -y install openstack-ceilometer-notification<br /> &lt;/syntaxhighlight&gt;<br /> <br /> ** Backup and copy file from server2-a:<br /> &lt;syntaxhighlight&gt;<br /> [root@server2-b ~]# cp /etc/ceilometer/ceilometer.conf /etc/ceilometer/ceilometer.conf.orig<br /> [root@server2-b ~]# scp root@172.25.2.10:/etc/ceilometer/ceilometer.conf /etc/ceilometer/<br /> &lt;/syntaxhighlight&gt;<br /> <br /> ** Start and enable &#039;&#039;&#039;openstack-ceilometer-notification&#039;&#039;&#039; service:<br /> &lt;syntaxhighlight&gt;<br /> [root@server2-b ~]# systemctl start openstack-ceilometer-notification<br /> [root@server2-b ~]# tail /var/log/ceilometer/*<br /> [root@server2-b ~]# systemctl enable openstack-ceilometer-notification<br /> ln -s &#039;/usr/lib/systemd/system/openstack-ceilometer-notification.service&#039; &#039;/etc/systemd/system/multi-user.target.wants/openstack-ceilometer-notification.service&#039;<br /> &lt;/syntaxhighlight&gt;<br /> <br /> ** Configure Nova compute service:<br /> &lt;syntaxhighlight&gt;<br /> [root@server2-b ~]# cp /etc/nova/nova.conf /etc/nova/nova.conf.orig<br /> [root@server2-b ~]# crudini --set /etc/nova/nova.conf DEFAULT instance_usage_audit True<br /> [root@server2-b ~]# crudini --set /etc/nova/nova.conf DEFAULT instance_usage_audit_period hour<br /> [root@server2-b ~]# crudini --set /etc/nova/nova.conf DEFAULT notify_on_state_change vm_and_task_state<br /> [root@server2-b ~]# crudini --set /etc/nova/nova.conf DEFAULT notification_driver nova.openstack.common.notifier.rpc_notifier<br /> &lt;/syntaxhighlight&gt;<br /> <br /> ** Manually add the Ceilometer notifier to &#039;&#039;&#039;nova.conf&#039;&#039;&#039;, so that it reads:<br /> &lt;syntaxhighlight&gt;<br /> notification_driver=nova.openstack.common.notifier.rpc_notifier<br /> notification_driver=ceilometer.compute.nova_notifier<br /> &lt;/syntaxhighlight&gt;<br /> <br /> ** Restart Nova Services:<br /> &lt;syntaxhighlight&gt;<br /> [root@server2-b ~]# openstack-service restart nova<br /> &lt;/syntaxhighlight&gt;</div>

Jon