105 lines
5.1 KiB
XML
105 lines
5.1 KiB
XML
<?xml version='1.0' encoding='UTF-8'?>
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<para xmlns="http://docbook.org/ns/docbook" version="5.0">
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<!-- Warning: Do not edit this file. It is automatically
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generated and your changes will be overwritten.
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The tool to do so lives in openstack-doc-tools repository. -->
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<table rules="all" xml:id="config_table_nova_common">
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<caption>Description of common configuration options</caption>
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<col width="50%"/>
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<col width="50%"/>
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<thead>
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<tr>
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<th>Configuration option = Default value</th>
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<th>Description</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<th colspan="2">[DEFAULT]</th>
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</tr>
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<tr>
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<td><option>bindir</option> = <replaceable>/usr/local/bin</replaceable></td>
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<td>(StrOpt) Directory where nova binaries are installed</td>
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</tr>
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<tr>
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<td><option>compute_topic</option> = <replaceable>compute</replaceable></td>
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<td>(StrOpt) The topic compute nodes listen on</td>
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</tr>
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<tr>
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<td><option>console_topic</option> = <replaceable>console</replaceable></td>
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<td>(StrOpt) The topic console proxy nodes listen on</td>
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</tr>
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<tr>
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<td><option>consoleauth_topic</option> = <replaceable>consoleauth</replaceable></td>
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<td>(StrOpt) The topic console auth proxy nodes listen on</td>
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</tr>
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<tr>
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<td><option>host</option> = <replaceable>localhost</replaceable></td>
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<td>(StrOpt) Name of this node. This can be an opaque identifier. It is not necessarily a hostname, FQDN, or IP address. However, the node name must be valid within an AMQP key, and if using ZeroMQ, a valid hostname, FQDN, or IP address</td>
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</tr>
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<tr>
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<td><option>memcached_servers</option> = <replaceable>None</replaceable></td>
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<td>(ListOpt) Memcached servers or None for in process cache.</td>
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</tr>
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<tr>
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<td><option>my_ip</option> = <replaceable>10.0.0.1</replaceable></td>
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<td>(StrOpt) IP address of this host</td>
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</tr>
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<tr>
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<td><option>notify_api_faults</option> = <replaceable>False</replaceable></td>
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<td>(BoolOpt) If set, send api.fault notifications on caught exceptions in the API service.</td>
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</tr>
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<tr>
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<td><option>notify_on_state_change</option> = <replaceable>None</replaceable></td>
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<td>(StrOpt) If set, send compute.instance.update notifications on instance state changes. Valid values are None for no notifications, "vm_state" for notifications on VM state changes, or "vm_and_task_state" for notifications on VM and task state changes.</td>
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</tr>
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<tr>
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<td><option>pybasedir</option> = <replaceable>/usr/lib/python/site-packages/nova</replaceable></td>
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<td>(StrOpt) Directory where the nova python module is installed</td>
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</tr>
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<tr>
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<td><option>report_interval</option> = <replaceable>10</replaceable></td>
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<td>(IntOpt) Seconds between nodes reporting state to datastore</td>
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</tr>
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<tr>
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<td><option>rootwrap_config</option> = <replaceable>/etc/nova/rootwrap.conf</replaceable></td>
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<td>(StrOpt) Path to the rootwrap configuration file to use for running commands as root</td>
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</tr>
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<tr>
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<td><option>service_down_time</option> = <replaceable>60</replaceable></td>
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<td>(IntOpt) Maximum time since last check-in for up service</td>
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</tr>
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<tr>
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<td><option>state_path</option> = <replaceable>$pybasedir</replaceable></td>
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<td>(StrOpt) Top-level directory for maintaining nova's state</td>
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</tr>
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<tr>
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<td><option>tempdir</option> = <replaceable>None</replaceable></td>
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<td>(StrOpt) Explicitly specify the temporary working directory</td>
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</tr>
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<tr>
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<th colspan="2">[keystone_authtoken]</th>
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</tr>
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<tr>
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<td><option>memcached_servers</option> = <replaceable>None</replaceable></td>
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<td>(ListOpt) Optionally specify a list of memcached server(s) to use for caching. If left undefined, tokens will instead be cached in-process.</td>
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</tr>
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<tr>
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<th colspan="2">[workarounds]</th>
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</tr>
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<tr>
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<td><option>destroy_after_evacuate</option> = <replaceable>True</replaceable></td>
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<td>(BoolOpt) Whether to destroy instances on startup when we suspect they have previously been evacuated. This can result in data loss if undesired. See https://launchpad.net/bugs/1419785</td>
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</tr>
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<tr>
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<td><option>disable_libvirt_livesnapshot</option> = <replaceable>True</replaceable></td>
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<td>(BoolOpt) When using libvirt 1.2.2 fails live snapshots intermittently under load. This config option provides mechanism to disable livesnapshot while this is resolved. See https://bugs.launchpad.net/nova/+bug/1334398</td>
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</tr>
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<tr>
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<td><option>disable_rootwrap</option> = <replaceable>False</replaceable></td>
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<td>(BoolOpt) This option allows a fallback to sudo for performance reasons. For example see https://bugs.launchpad.net/nova/+bug/1415106</td>
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</tr>
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</tbody>
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</table>
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</para>
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