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Current folder name New folder name Book title ---------------------------------------------------------- basic-install DELETE cli-guide DELETE common common NEW admin-guide-cloud Cloud Administrators Guide docbkx-example DELETE openstack-block-storage-admin DELETE openstack-compute-admin DELETE openstack-config config-reference OpenStack Configuration Reference openstack-ha high-availability-guide OpenStack High Availabilty Guide openstack-image image-guide OpenStack Virtual Machine Image Guide openstack-install install-guide OpenStack Installation Guide openstack-network-connectivity-admin admin-guide-network OpenStack Networking Administration Guide openstack-object-storage-admin DELETE openstack-security security-guide OpenStack Security Guide openstack-training training-guide OpenStack Training Guide openstack-user user-guide OpenStack End User Guide openstack-user-admin user-guide-admin OpenStack Admin User Guide glossary NEW OpenStack Glossary bug: #1220407 Change-Id: Id5ffc774b966ba7b9a591743a877aa10ab3094c7 author: diane fleming
25 lines
1.6 KiB
XML
25 lines
1.6 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<section xml:id="add-volume-node" xmlns="http://docbook.org/ns/docbook"
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xmlns:xi="http://www.w3.org/2001/XInclude" xmlns:xlink="http://www.w3.org/1999/xlink"
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version="1.0">
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<title>Adding Block Storage Nodes</title>
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<para>To offer more storage to your tenant's VMs, add another volume node running cinder services by following these steps.</para>
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<orderedlist>
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<listitem><para>Install the required packages for cinder.</para></listitem>
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<listitem><para>Create a volume group called cinder-volumes (configurable using the
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<literal>cinder_volume</literal> parameter in <filename>cinder.conf</filename>).</para></listitem>
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<listitem><para>Configure tgtd with its <filename>targets.conf</filename> file and start the
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<literal>tgtd</literal> service.</para></listitem>
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<listitem><para>Connect the node to the Block Storage (cinder) database by configuring the
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<filename>cinder.conf</filename> file with the connection information.</para></listitem>
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<listitem><para>Make sure the <literal>iscsi_ip_address</literal> setting in <filename>cinder.conf</filename>
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matches the public IP of the node you're installing, then restart
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the cinder services.</para></listitem>
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</orderedlist>
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<para>When you issue a <command>cinder-manage host list</command> command you should see the new volume node listed. If not, look at the logs in <filename>/var/log/cinder/volume.log</filename> for issues.</para>
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</section>
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