c3b842a990
Since iI3ada2dee1857074746b1893b82dd5f6641c6e579 is merged we must use class name for backup driver configuration instead of module name. Change-Id: Ia1388866107f79e31512fa2afd0ece0c2b279026
56 lines
1.5 KiB
ReStructuredText
56 lines
1.5 KiB
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===================
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Swift backup driver
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===================
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The backup driver for the swift back end performs a volume backup to an
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object storage system.
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To enable the swift backup driver, include the following option in the
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``cinder.conf`` file:
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.. code-block:: ini
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backup_driver = cinder.backup.drivers.swift.SwiftBackupDriver
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The following configuration options are available for the Swift back-end
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backup driver.
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.. config-table::
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:config-target: Swift backup driver
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cinder.backup.drivers.swift
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To enable the swift backup driver for 1.0, 2.0, or 3.0 authentication version,
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specify ``1``, ``2``, or ``3`` correspondingly. For example:
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.. code-block:: ini
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backup_swift_auth_version = 2
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In addition, the 2.0 authentication system requires the definition of the
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``backup_swift_tenant`` setting:
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.. code-block:: ini
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backup_swift_tenant = <None>
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This example shows the default options for the Swift back-end backup
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driver.
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.. code-block:: ini
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backup_swift_url = http://localhost:8080/v1/AUTH_
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backup_swift_auth_url = http://localhost:5000/v3
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backup_swift_auth = per_user
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backup_swift_auth_version = 1
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backup_swift_user = <None>
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backup_swift_user_domain = <None>
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backup_swift_key = <None>
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backup_swift_container = volumebackups
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backup_swift_object_size = 52428800
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backup_swift_project = <None>
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backup_swift_project_domain = <None>
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backup_swift_retry_attempts = 3
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backup_swift_retry_backoff = 2
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backup_compression_algorithm = zlib
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