7feb62197d
It is possible for thick volumes, created from storage pools which have zero-padding disabled, to contain previous data. This change prevents these volumes from being created by default. A user can override this behavior by acknowleding the possibility with a configuration option. Change-Id: I62f8f48b1624fc9abb7427bd4ca51f7873d35b96 Closes-bug: #1699573
86 lines
2.3 KiB
PHP
86 lines
2.3 KiB
PHP
..
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Warning: Do not edit this file. It is automatically generated from the
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software project's code and your changes will be overwritten.
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The tool to generate this file lives in openstack-doc-tools repository.
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Please make any changes needed in the code, then run the
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autogenerate-config-doc tool from the openstack-doc-tools repository, or
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ask for help on the documentation mailing list, IRC channel or meeting.
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.. _cinder-emc_sio:
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.. list-table:: Description of EMC SIO volume driver configuration options
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:header-rows: 1
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:class: config-ref-table
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* - Configuration option = Default value
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- Description
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* - ``sio_allow_non_padded_thick_volumes`` = ``False``
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- (Boolean) Allow thick volumes to be created in Storage Pools
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when zero padding is disabled. This option should
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not be enabled if multiple tenants will utilize
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thick volumes from a shared Storage Pool.
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* - ``sio_max_over_subscription_ratio`` = ``10.0``
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- (Floating point) max_over_subscription_ratio setting for the ScaleIO driver. This replaces the general max_over_subscription_ratio which has no effect in this driver.Maximum value allowed for ScaleIO is 10.0.
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* - ``sio_protection_domain_id`` = ``None``
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- (String) Protection Domain ID.
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- **Deprecated**
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Replaced by sio_storage_pools option
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* - ``sio_protection_domain_name`` = ``None``
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- (String) Protection Domain name.
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- **Deprecated**
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Replaced by sio_storage_pools option
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* - ``sio_rest_server_port`` = ``443``
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- (String) REST server port.
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* - ``sio_round_volume_capacity`` = ``True``
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- (Boolean) Round up volume capacity.
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* - ``sio_server_certificate_path`` = ``None``
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- (String) Server certificate path.
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* - ``sio_storage_pool_id`` = ``None``
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- (String) Storage Pool ID.
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- **Deprecated**
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Replaced by sio_storage_pools option
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* - ``sio_storage_pool_name`` = ``None``
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- (String) Storage Pool name.
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- **Deprecated**
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Replaced by sio_storage_pools option
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* - ``sio_storage_pools`` = ``None``
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- (String) Storage Pools.
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* - ``sio_unmap_volume_before_deletion`` = ``False``
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- (Boolean) Unmap volume before deletion.
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* - ``sio_verify_server_certificate`` = ``False``
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- (Boolean) Verify server certificate.
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