47 lines
2.3 KiB
XML
47 lines
2.3 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<section xml:id="compute-db-sync"
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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" version="5.0">
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<title>Configuring the Database for Compute</title>
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<para>Create the tables in your backend data store by running
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the following command:</para>
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<screen os="ubuntu"><prompt>$</prompt> <userinput>sudo nova-manage db sync</userinput></screen>
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<screen os="rhel;fedora;centos;opensuse"><prompt>#</prompt> <userinput>nova-manage db sync</userinput></screen>
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<para>If you see any response, you can look in
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<filename>/var/log/nova/nova-manage.log</filename> to see the problem. No
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response means the command completed correctly and your
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nova database is now populated.</para>
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<note><title>Deprecation warnings</title>
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<para>Note that if while running this command you see warnings
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such as <literal>SADeprecationWarning: The 'listeners' argument to
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Pool (and create_engine()) is deprecated. Use
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event.listen().</literal>, these will be fixed in future version
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of the libraries and can be safely ignored.</para>
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</note>
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<para>Restart all services in total, just to cover the entire spectrum. On the controller node
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run:</para>
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<para>
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<screen os="ubuntu">sudo start nova-api
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sudo start nova-conductor
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sudo start nova-network
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sudo start nova-scheduler
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sudo start nova-novncproxy
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sudo start libvirt-bin
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sudo /etc/init.d/rabbitmq-server restart </screen>
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</para>
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<screen os="rhel;fedora;centos;opensuse"><prompt>#</prompt> <userinput>for svc in api objectstore conductor network volume scheduler cert; do sudo service openstack-nova-$svc start; done</userinput></screen>
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<para>On the compute node run:</para>
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<para>
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<screen os="ubuntu">sudo start nova-compute
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sudo start nova-network</screen>
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</para>
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<screen os="rhel;fedora;centos;opensuse"><prompt>#</prompt> <userinput>for svc in compute network; do sudo service openstack-nova-$svc start; done</userinput></screen>
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<para>All nova services are now installed and started. If the
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"start" command doesn't work, your services may not be
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running correctly (or not at all). Review the logs in
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<filename>/var/log/nova</filename> to look for clues.
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</para>
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</section>
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