53 lines
2.9 KiB
XML
53 lines
2.9 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<section xmlns="http://docbook.org/ns/docbook"
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xmlns:xi="http://www.w3.org/2001/XInclude"
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xmlns:xlink="http://www.w3.org/1999/xlink"
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version="5.0"
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xml:id="ceilometer-cinder">
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<?dbhtml stop-chunking?>
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<title>Configure the Block Storage service</title>
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<para>To retrieve volume-oriented events and samples, you must
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configure the Block Storage service to send notifications to the
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message bus. Perform these steps on the controller and storage
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nodes.</para>
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<procedure>
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<title>To configure prerequisites</title>
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<para>Edit the <filename>/etc/cinder/cinder.conf</filename> file
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and complete the following actions:</para>
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<step>
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<para>In the <literal>[DEFAULT]</literal> section, configure
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notifications:</para>
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<programlisting language="ini">[DEFAULT]
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...
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control_exchange = cinder
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notification_driver = messagingv2</programlisting>
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</step>
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<step>
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<para>Restart the Block Storage services on the controller node:</para>
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<screen os="ubuntu;debian"><prompt>#</prompt> <userinput>service cinder-api restart</userinput>
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<prompt>#</prompt> <userinput>service cinder-scheduler restart</userinput></screen>
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<screen os="rhel;centos;fedora"><prompt>#</prompt> <userinput>systemctl restart openstack-cinder-api.service openstack-cinder-scheduler.service</userinput></screen>
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<para os="sles">On SLES:</para>
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<screen os="sles"><prompt>#</prompt> <userinput>service openstack-cinder-api restart</userinput>
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<prompt>#</prompt> <userinput>service openstack-cinder-scheduler restart</userinput></screen>
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<para os="opensuse">On openSUSE:</para>
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<screen os="opensuse"><prompt>#</prompt> <userinput>systemctl restart openstack-cinder-api.service openstack-cinder-scheduler.service</userinput></screen>
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</step>
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<step>
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<para>Restart the Block Storage services on the storage nodes:</para>
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<screen os="ubuntu;debian"><prompt>#</prompt> <userinput>service cinder-volume restart</userinput></screen>
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<screen os="rhel;centos;fedora"><prompt>#</prompt> <userinput>systemctl restart openstack-cinder-volume.service</userinput></screen>
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<para os="sles">On SLES:</para>
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<screen os="sles"><prompt>#</prompt> <userinput>service openstack-cinder-volume restart</userinput></screen>
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<para os="opensuse">On openSUSE:</para>
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<screen os="opensuse"><prompt>#</prompt> <userinput>systemctl restart openstack-cinder-volume.service</userinput></screen>
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</step>
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<step>
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<para>Use the <command>cinder-volume-usage-audit</command> command to
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retrieve metrics on demand. For more information, see
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<link xlink:href="http://docs.openstack.org/admin-guide-cloud/content/section_telemetry-cinder-audit-script.html"
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><citetitle>Block Storage audit script setup to get notifications</citetitle></link>.</para>
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</step>
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</procedure>
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</section>
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