Updating a Replication Consistency Group (Deprecated)

Function

This API is used to update a replication consistency group. An update includes the following operations:

• Update the name or description of the replication consistency group.
• Add EVS replication pairs to or remove EVS replication pairs from the replication consistency group.
  

  This API has been deprecated. For details about how to use this function, see the Storage Disaster Recovery Service API Reference.

Constraints

• The replication consistency group must be paused before the update.
• Data needs to be synchronized after a replication consistency group update.

URI

• URI format

  PUT /v2/{project_id}/os-vendor-replication-consistency-groups/{replication_consistency_group_id}

• Parameter description

  Parameter	Mandatory	Description
  project_id	Yes	Specifies the project ID.
  replication_consistency_group_id	Yes	Specifies the ID of the replication consistency group.

Request

• Parameter description

  Parameter	Mandatory	Type	Description
  replication_consistency_group	Yes	Object	Specifies the replication consistency group information.

• Parameters in the replication_consistency_group field

  Parameter	Mandatory	Type	Description
  name	No	String	Specifies the name of the replication consistency group.
  description	No	String	Specifies the description of the replication consistency group.
  replication_model	No	String	Specifies the type of the replication consistency group. Currently, only type hypermetro is supported.
  add_replication_ids	No	list	Specifies the IDs of the EVS replication pairs to be added.
  remove_replication_ids	No	list	Specifies the IDs of the EVS replication pairs to be removed.

• Example request

  {
      "replication_consistency_group": {
          "name": "my replication consistency group", 
          "description": "my replication consistency group", 
          "replication_model": "hypermetro", 
          "add_replication_ids": [
              "0fc12f4e-381d-4f4a-acb0-9890c1683afe", 
              "0aee8399-4aeb-4d84-8d77-9d8a9d3dbe1a"
          ], 
          "remove_replication_ids": [
              "6b27b8b3-95d2-44e3-9cb2-f7de9e8739f2", 
              "cadeda61-7817-466e-bc0c-96448c4d106e"
          ]
      }
  }

Response

• Parameter description

  Parameter	Mandatory	Type	Description
  replication_consistency_group	Yes	Object	Specifies the replication consistency group information.
  id	Yes	String	Specifies the ID of the replication consistency group.
  name	Yes	String	Specifies the name of the replication consistency group.
  description	Yes	String	Specifies the description of the replication consistency group.
  status	Yes	String	Specifies the status of the replication consistency group.
  priority_station	Yes	String	Specifies the primary site of the replication consistency group.
  created_at	Yes	String	Specifies the time when the replication consistency group was created.
  updated_at	Yes	String	Specifies the time when the replication consistency group was updated.

• Example response

  {
      "replication_consistency_group": {
          "id": "91085433-9499-4a68-b2c6-35072467ccd2", 
          "name": "my replication consistency group", 
          "description": "my replication consistency group", 
          "status": "updating", 
          "priority_station": "az2.dc2", 
          "created_at": "2017-10-19T03:57:36.577967", 
          "updated_at": "2017-10-19T04:45:26.467988"
      }
  }

Status Codes

• Normal

  Returned Value	Description
  202	The server has accepted the request.

• Abnormal

  Returned Value	Description
  400 Bad Request	The server failed to process the request.
  401 Unauthorized	You must enter the username and password to access the requested page.
  403 Forbidden	You are forbidden to access the requested page.
  404 Not Found	The requested page was not found.
  405 Method Not Allowed	You are not allowed to use the method specified in the request.
  406 Not Acceptable	The response generated by the server cannot be accepted by the client.
  407 Proxy Authentication Required	You must use the proxy server for authentication. Then, the request can be processed.
  408 Request Timeout	The request timed out.
  409 Conflict	The request cannot be processed due to a conflict.
  500 Internal Server Error	Failed to complete the request because of an internal service error.
  501 Not Implemented	Failed to complete the request because the server does not support the requested function.
  502 Bad Gateway	Failed to complete the request because the server has received an invalid response.
  503 Service Unavailable	Failed to complete the request because the service is unavailable.
  504 Gateway Timeout	A gateway timeout error occurs.