e6e62dd87c
Regenerated cinder tables Needed by https://review.openstack.org/49810 Change-Id: I12e6432a9e5265ebee2911b13b84c2840d775a30
153 lines
7.0 KiB
XML
153 lines
7.0 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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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 the tools directory of this
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repository -->
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<para xmlns="http://docbook.org/ns/docbook" version="5.0">
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<table rules="all">
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<caption>Description of configuration options for storage</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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<td>Configuration option=Default value</td>
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<td>Description</td>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td>backend=sqlalchemy</td>
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<td>(StrOpt) The backend to use for db</td>
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</tr>
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<tr>
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<td>bindir=$pybasedir/bin</td>
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<td>(StrOpt) Directory where cinder binaries are installed</td>
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</tr>
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<tr>
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<td>capacity_weight_multiplier=1.0</td>
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<td>(FloatOpt) Multiplier used for weighing volume capacity. Negative numbers mean to stack vs spread.</td>
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</tr>
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<tr>
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<td>enabled_backends=None</td>
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<td>(ListOpt) A list of backend names to use. These backend names should be backed by a unique [CONFIG] group with its options</td>
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</tr>
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<tr>
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<td>iscsi_helper=tgtadm</td>
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<td>(StrOpt) iscsi target user-land tool to use</td>
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</tr>
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<tr>
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<td>iscsi_iotype=fileio</td>
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<td>(StrOpt) Sets the behavior of the iSCSI target to either perform blockio or fileio optionally, auto can be set and Cinder will autodetect type of backing device</td>
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</tr>
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<tr>
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<td>iscsi_ip_address=$my_ip</td>
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<td>(StrOpt) The IP address that the iSCSI daemon is listening on</td>
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</tr>
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<tr>
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<td>iscsi_num_targets=100</td>
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<td>(IntOpt) The maximum number of iscsi target ids per host</td>
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</tr>
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<tr>
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<td>iscsi_port=3260</td>
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<td>(IntOpt) The port that the iSCSI daemon is listening on</td>
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</tr>
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<tr>
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<td>iscsi_target_prefix=iqn.2010-10.org.openstack:</td>
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<td>(StrOpt) prefix for iscsi volumes</td>
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</tr>
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<tr>
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<td>iser_helper=tgtadm</td>
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<td>(StrOpt) iser target user-land tool to use</td>
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</tr>
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<tr>
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<td>iser_ip_address=$my_ip</td>
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<td>(StrOpt) The IP address that the iSER daemon is listening on</td>
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</tr>
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<tr>
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<td>iser_num_targets=100</td>
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<td>(IntOpt) The maximum number of iser target ids per host</td>
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</tr>
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<tr>
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<td>iser_port=3260</td>
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<td>(IntOpt) The port that the iSER daemon is listening on</td>
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</tr>
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<tr>
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<td>iser_target_prefix=iqn.2010-10.org.iser.openstack:</td>
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<td>(StrOpt) prefix for iser volumes</td>
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</tr>
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<tr>
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<td>max_gigabytes=10000</td>
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<td>(IntOpt) maximum number of volume gigabytes to allow per host</td>
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</tr>
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<tr>
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<td>max_overflow=None</td>
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<td>(IntOpt) If set, use this value for max_overflow with sqlalchemy</td>
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</tr>
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<tr>
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<td>max_pool_size=5</td>
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<td>(IntOpt) Maximum number of SQL connections to keep open in a pool</td>
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</tr>
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<tr>
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<td>max_retries=10</td>
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<td>(IntOpt) maximum db connection retries during startup. (setting -1 implies an infinite retry count)</td>
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</tr>
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<tr>
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<td>memcached_servers=None</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>migration_create_volume_timeout_secs=300</td>
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<td>(IntOpt) Timeout for creating the volume to migrate to when performing volume migration (seconds)</td>
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</tr>
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<tr>
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<td>min_pool_size=1</td>
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<td>(IntOpt) Minimum number of SQL connections to keep open in a pool</td>
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</tr>
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<tr>
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<td>num_iser_scan_tries=3</td>
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<td>(IntOpt) The maximum number of times to rescan iSER targetto find volume</td>
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</tr>
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<tr>
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<td>num_volume_device_scan_tries=3</td>
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<td>(IntOpt) The maximum number of times to rescan targets to find volume</td>
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</tr>
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<tr>
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<td>volume_backend_name=None</td>
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<td>(StrOpt) The backend name for a given driver implementation</td>
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</tr>
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<tr>
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<td>volume_clear_size=0</td>
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<td>(IntOpt) Size in MiB to wipe at start of old volumes. 0 => all</td>
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</tr>
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<tr>
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<td>volume_clear=zero</td>
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<td>(StrOpt) Method used to wipe old voumes (valid options are: none, zero, shred)</td>
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</tr>
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<tr>
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<td>volume_dd_blocksize=1M</td>
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<td>(StrOpt) The default block size used when copying/clearing volumes</td>
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</tr>
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<tr>
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<td>volume_driver=cinder.volume.drivers.lvm.LVMISCSIDriver</td>
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<td>(StrOpt) Driver to use for volume creation</td>
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</tr>
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<tr>
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<td>volume_manager=cinder.volume.manager.VolumeManager</td>
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<td>(StrOpt) full class name for the Manager for volume</td>
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</tr>
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<tr>
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<td>volumes_dir=$state_path/volumes</td>
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<td>(StrOpt) Volume configuration file storage directory</td>
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</tr>
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<tr>
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<td>volume_usage_audit_period=month</td>
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<td>(StrOpt) time period to generate volume usages for. Time period must be hour, day, month or year</td>
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</tr>
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<tr>
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<td>zadara_default_stripesize=64</td>
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<td>(StrOpt) Default stripe size for volumes</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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