cinder/api-ref/source/v3/group-replication.inc

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.. -*- rst -*-
Group replication
=================
Lists targets, enables, disables, and fails over group replication.
Available since API microversion 3.38.
List replication targets
~~~~~~~~~~~~~~~~~~~~~~~~
.. rest_method:: POST /v3/{project_id}/groups/{group_id}/action
Lists replication targets for a group.
Normal response codes: 202
Error response codes: badRequest(400), itemNotFound(404)
Request
-------
.. rest_parameters:: parameters.yaml
- project_id: project_id_path
- group_id: group_id
Request Example
---------------
.. literalinclude:: ./samples/group-replication-list-targets.json
:language: javascript
Response Parameters
-------------------
.. rest_parameters:: parameters.yaml
- backend_id: backend_id_target
- unique_key: replication_targets_unique_key
Response Example
----------------
.. literalinclude:: ./samples/group-replication-target.json
:language: javascript
Enable group replication
~~~~~~~~~~~~~~~~~~~~~~~~
.. rest_method:: POST /v3/{project_id}/groups/{group_id}/action
Enable replication for a group.
Normal response codes: 202
Error response codes: badRequest(400), itemNotFound(404)
Request
-------
.. rest_parameters:: parameters.yaml
- project_id: project_id_path
- group_id: group_id
Request Example
---------------
.. literalinclude:: ./samples/group-replication-enable.json
:language: javascript
Disable group replication
~~~~~~~~~~~~~~~~~~~~~~~~~
.. rest_method:: POST /v3/{project_id}/groups/{group_id}/action
Disable replication for a group.
Normal response codes: 202
Error response codes: badRequest(400), itemNotFound(404)
Request
-------
.. rest_parameters:: parameters.yaml
- project_id: project_id_path
- group_id: group_id
Request Example
---------------
.. literalinclude:: ./samples/group-replication-disable.json
:language: javascript
Failover replication
~~~~~~~~~~~~~~~~~~~~
.. rest_method:: POST /v3/{project_id}/groups/{group_id}/action
Failover a replicated group.
Normal response codes: 202
Error response codes: badRequest(400), itemNotFound(404)
Request
-------
.. rest_parameters:: parameters.yaml
- project_id: project_id_path
- group_id: group_id
- allow_attached_volume: allow_attached_volume
- secondary_backend_id: backend_id_target
Request Example
---------------
.. literalinclude:: ./samples/group-replication-failover.json
:language: javascript