0d4a317adb
Separate add share group description in other API or CLI echo in this patch from add share group itself description in other patches: Added share group iteslf in api-ref [1] Added share api admin doc [2] Added share group in driver requirements [3] [1] I852d264eb120027aad32997dc64a6ca428ee55a4 [2] Ia0cc534e0bfb2ca5e495e575237e9911c746691b [3] Iedde5a9a774a60e760b47d5eb2973f42d79227d4 Change-Id: Iedde5a9a774a60e760b47d5eb2973f42d79127d3
528 lines
16 KiB
ReStructuredText
528 lines
16 KiB
ReStructuredText
.. -*- rst -*-
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======
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Shares
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======
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A share is a remote, mountable file system. You can mount a share
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to and access a share from several hosts by several users at a
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time.
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You can create a share and associate it with a network, list
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shares, and show information for, update, and delete a share.
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To create a share, specify one of these supported protocols:
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- ``NFS``. Network File System (NFS).
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- ``CIFS``. Common Internet File System (CIFS).
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- ``GLUSTERFS``. Gluster file system (GlusterFS).
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- ``HDFS``. Hadoop Distributed File System (HDFS).
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- ``CEPHFS``. Ceph File System (CephFS).
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- ``MAPRFS``. MapR File System (MAPRFS).
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You can also create snapshots of shares. To create a snapshot, you
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specify the ID of the share that you want to snapshot.
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A share has one of these status values:
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**Share statuses**
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+----------------------------------------+--------------------------------------------------------+
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| Status | Description |
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+----------------------------------------+--------------------------------------------------------+
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| ``creating`` | The share is being created. |
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+----------------------------------------+--------------------------------------------------------+
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| ``deleting`` | The share is being deleted. |
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+----------------------------------------+--------------------------------------------------------+
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| ``deleted`` | The share was deleted. |
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+----------------------------------------+--------------------------------------------------------+
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| ``error`` | An error occurred during share creation. |
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+----------------------------------------+--------------------------------------------------------+
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| ``error_deleting`` | An error occurred during share deletion. |
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+----------------------------------------+--------------------------------------------------------+
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| ``available`` | The share is ready to use. |
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+----------------------------------------+--------------------------------------------------------+
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| ``inactive`` | The share is inactive. |
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+----------------------------------------+--------------------------------------------------------+
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| ``manage_starting`` | Share manage started. |
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+----------------------------------------+--------------------------------------------------------+
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| ``manage_error`` | Share manage failed. |
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+----------------------------------------+--------------------------------------------------------+
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| ``unmanage_starting`` | Share unmanage started. |
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+----------------------------------------+--------------------------------------------------------+
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| ``unmanage_error`` | Share cannot be unmanaged. |
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+----------------------------------------+--------------------------------------------------------+
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| ``unmanaged`` | Share was unmanaged. |
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+----------------------------------------+--------------------------------------------------------+
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| ``extending`` | The extend, or increase, share size request was issued |
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| | successfully. |
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+----------------------------------------+--------------------------------------------------------+
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| ``extending_error`` | Extend share failed. |
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+----------------------------------------+--------------------------------------------------------+
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| ``shrinking`` | Share is being shrunk. |
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+----------------------------------------+--------------------------------------------------------+
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| ``shrinking_error`` | Failed to update quota on share shrinking. |
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+----------------------------------------+--------------------------------------------------------+
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| ``shrinking_possible_data_loss_error`` | Shrink share failed due to possible data loss. |
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+----------------------------------------+--------------------------------------------------------+
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| ``migrating`` | Share is currently migrating. |
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+----------------------------------------+--------------------------------------------------------+
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| ``migrating_to`` | Share is a migration destination. |
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+----------------------------------------+--------------------------------------------------------+
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| ``replication_change`` | The share is undergoing a replication change. |
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+----------------------------------------+--------------------------------------------------------+
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| ``reverting`` | Share is being reverted to a snapshot. |
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+----------------------------------------+--------------------------------------------------------+
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| ``reverting_error`` | Share revert to snapshot failed. |
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+----------------------------------------+--------------------------------------------------------+
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List shares
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===========
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.. rest_method:: GET /v2/{tenant_id}/shares
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Lists all shares.
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Normal response codes: 200
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Error response codes: badRequest(400), unauthorized(401), forbidden(403)
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- tenant_id: tenant_id_path
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- all_tenants: all_tenants
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- name: name_5
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- status: status_6
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- share_server_id: share_server_id
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- metadata: metadata
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- extra_specs: extra_specs
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- share_type_id: share_type_id
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- limit: limit
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- offset: offset
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- sort_key: sort_key
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- sort_dir: sort_dir
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- snapshot_id: snapshot_id_query
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- host: host_1
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- share_network_id: share_network_id
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- project_id: project_id_6
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- is_public: is_public
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- share_group_id: share_group_id_query
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- export_location_id: export_location_id_query
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- export_location_path: export_location_path_query
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- name~: name_inexact_query
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- description~: description_inexact_query
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Response parameters
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-------------------
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.. rest_parameters:: parameters.yaml
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- id: id_4
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- links: links
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- name: name
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Response example
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----------------
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.. literalinclude:: samples/shares-list-response.json
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:language: javascript
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List shares with details
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========================
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.. rest_method:: GET /v2/{tenant_id}/shares/detail
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Lists all shares, with details.
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Normal response codes: 202
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Error response codes: badRequest(400), unauthorized(401), forbidden(403),
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itemNotFound(404), conflict(409)
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- tenant_id: tenant_id_path
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- all_tenants: all_tenants
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- name: name_5
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- status: status_6
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- share_server_id: share_server_id
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- metadata: metadata
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- extra_specs: extra_specs
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- share_type_id: share_type_id
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- limit: limit
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- offset: offset
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- sort_key: sort_key
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- sort_dir: sort_dir
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- snapshot_id: snapshot_id_query
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- host: host_1
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- share_network_id: share_network_id
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- project_id: project_id_6
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- is_public: is_public
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- share_group_id: share_group_id_query
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- export_location_id: export_location_id_query
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- export_location_path: export_location_path_query
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- name~: name_inexact_query
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- description~: description_inexact_query
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Response parameters
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-------------------
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.. rest_parameters:: parameters.yaml
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- share_type_name: share_type_name
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- links: links
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- availability_zone: availability_zone
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- share_network_id: share_network_id
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- export_locations: export_locations
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- share_server_id: share_server_id
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- snapshot_id: snapshot_id_share_response
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- id: id_4
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- size: size_2
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- share_type: share_type_1
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- export_location: export_location
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- project_id: project_id_4
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- metadata: metadata
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- status: status_16
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- description: description_5
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- host: host_1
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- access_rules_status: access_rules_status
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- is_public: is_public
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- share_group_id: share_group_id
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- task_state: task_state
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- snapshot_support: snapshot_support
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- name: name_5
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- has_replicas: has_replicas
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- replication_type: replication_type
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- created_at: created_at_4
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- share_proto: share_proto
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- volume_type: volume_type
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Response example
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----------------
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.. literalinclude:: samples/shares-list-detailed-response.json
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:language: javascript
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Show share details
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==================
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.. rest_method:: GET /v2/{tenant_id}/shares/{share_id}
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Shows details for a share.
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Normal response codes: 200
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Error response codes: badRequest(400), unauthorized(401), forbidden(403),
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itemNotFound(404)
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- share_id: share_id_4
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- tenant_id: tenant_id_path
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Response parameters
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-------------------
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.. rest_parameters:: parameters.yaml
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- share_type_name: share_type_name
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- links: links
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- availability_zone: availability_zone_1
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- share_network_id: share_network_id
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- export_locations: export_locations
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- share_server_id: share_server_id
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- snapshot_id: snapshot_id_share_response
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- id: id_4
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- size: size_2
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- share_type: share_type_1
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- export_location: export_location
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- project_id: project_id_4
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- metadata: metadata
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- status: status_16
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- description: description_5
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- host: host_9
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- access_rules_status: access_rules_status
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- is_public: is_public
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- share_group_id: share_group_id
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- task_state: task_state
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- snapshot_support: snapshot_support
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- name: name_5
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- has_replicas: has_replicas
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- replication_type: replication_type
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- created_at: created_at_4
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- share_proto: share_proto
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- volume_type: volume_type
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Response example
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----------------
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.. literalinclude:: samples/share-show-response.json
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:language: javascript
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Create share
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============
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.. rest_method:: POST /v2/{tenant_id}/shares
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Creates a share.
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Normal response codes: 200
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Error response codes: badRequest(400), unauthorized(401), forbidden(403),
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itemNotFound(404), conflict(409), unprocessableEntity(422)
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- tenant_id: tenant_id_path
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- share_proto: share_proto
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- size: size
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- name: name_5
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- description: description_5
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- display_name: display_name
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- display_description: display_description
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- share_type: share_type
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- volume_type: volume_type
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- snapshot_id: snapshot_id_request
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- is_public: is_public
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- share_group_id: share_group_id_request
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- metadata: metadata
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- share_network_id: share_network_id_2
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- availability_zone: availability_zone
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Request example
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---------------
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.. literalinclude:: samples/share-create-request.json
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:language: javascript
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Response parameters
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-------------------
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.. rest_parameters:: parameters.yaml
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- id: id_4
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- status: status_3
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- links: links
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- project_id: project_id_6
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- share_proto: share_proto
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- size: size
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- name: name_5
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- description: description_5
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- display_name: display_name
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- display_description: display_description
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- share_type: share_type_1
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- share_type_name: share_type_name
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- has_replicas: has_replicas
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- replication_type: replication_type
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- volume_type: volume_type
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- snapshot_id: snapshot_id_share_response
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- is_public: is_public
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- share_group_id: share_group_id
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- metadata: metadata
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- share_network_id: share_network_id
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- availability_zone: availability_zone_1
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- export_location: export_location
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- export_locations: export_locations
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- host: host_1
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- task_state: task_state
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- share_server_id: share_server_id
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- snapshot_support: snapshot_support
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- created_at: created_at_4
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Response example
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----------------
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.. literalinclude:: samples/share-create-response.json
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:language: javascript
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Manage share
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============
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.. rest_method:: GET /v2/{tenant_id}/shares/manage
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Configures Shared File Systems to manage a share.
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This API is available for API versions later than or equal to 2.7
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Normal response codes: 200
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Error response codes: badRequest(400), unauthorized(401), forbidden(403),
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itemNotFound(404), conflict(409), unprocessableEntity(422)
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- tenant_id: tenant_id_path
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- share: share
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- protocol: protocol
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- name: name_5
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- share_type: share_type_2
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- driver_options: driver_options
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- export_path: export_path
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- service_host: service_host
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- is_public: is_public
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- description: description_5
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Request example
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---------------
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.. literalinclude:: samples/share-manage-request.json
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:language: javascript
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Response parameters
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-------------------
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.. rest_parameters:: parameters.yaml
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- share: share
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- links: links
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- availability_zone: availability_zone_1
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- share_network_id: share_network_id
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- export_locations: export_locations
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- share_server_id: share_server_id
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- snapshot_id: snapshot_id_share_response
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- id: id_4
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- size: size_2
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- share_type: share_type_1
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- share_type_name: share_type_name
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- has_replicas: has_replicas
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- replication_type: replication_type
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- export_location: export_location
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- project_id: project_id_4
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- metadata: metadata
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- status: status_8
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- description: description_5
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- host: host_9
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- is_public: is_public
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- share_group_id: share_group_id
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- snapshot_support: snapshot_support
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- name: name_5
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- created_at: created_at_4
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- share_proto: share_proto
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- volume_type: volume_type
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Response example
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----------------
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.. literalinclude:: samples/share-manage-response.json
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:language: javascript
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Update share
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============
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.. rest_method:: PUT /v2/{tenant_id}/shares/{share_id}
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Updates a share.
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You can update these attributes:
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- ``display_name``, which also changes the ``name`` of the share.
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- ``display_description``, which also changes the ``description`` of
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the share.
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- ``is_public``. Changes the level of visibility.
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If you try to update other attributes, they retain their previous
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values.
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Normal response codes: 200
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Error response codes: badRequest(400), unauthorized(401), forbidden(403),
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itemNotFound(404), unprocessableEntity(422)
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- is_public: is_public
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- display_name: display_name_3
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- display_description: display_description_3
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- share_id: share_id_4
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- tenant_id: tenant_id_path
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Request example
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---------------
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.. literalinclude:: samples/share-update-request.json
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:language: javascript
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Response parameters
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-------------------
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.. rest_parameters:: parameters.yaml
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- share_type_name: share_type_name
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- links: links
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- availability_zone: availability_zone_1
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- share_network_id: share_network_id
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- export_locations: export_locations
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- share_server_id: share_server_id
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- snapshot_id: snapshot_id_share_response
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- id: id_4
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- size: size_2
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- share_type: share_type_1
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- export_location: export_location
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- project_id: project_id_4
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- metadata: metadata
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- status: status_16
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- description: description_5
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- host: host_9
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- access_rules_status: access_rules_status
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- is_public: is_public
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- share_group_id: share_group_id
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- task_state: task_state
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- snapshot_support: snapshot_support
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- name: name_5
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- has_replicas: has_replicas
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- replication_type: replication_type
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- created_at: created_at_4
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- share_proto: share_proto
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- volume_type: volume_type
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Response example
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----------------
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.. literalinclude:: samples/share-update-response.json
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:language: javascript
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Delete share
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============
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.. rest_method:: DELETE /v2/{tenant_id}/shares/{share_id}
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Deletes a share.
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Normal response codes: 202
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Error response codes: badRequest(400), unauthorized(401), forbidden(403),
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itemNotFound(404), conflict(409)
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- share_id: share_id
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- tenant_id: tenant_id_path
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