Help Center/ Storage Disaster Recovery Service/ API Reference/ SDRS APIs/ Protection Group/ Enabling Protection or Enabling Protection Again for a Protection Group
Updated on 2022-02-22 GMT+08:00

Enabling Protection or Enabling Protection Again for a Protection Group

Function

This API is used to enable protection or enable protection again for a protection group.

Constraints and Limitations (Enabling Protection)

  • The protection group must have replication pairs.
  • status of the protection group must be available or error-starting.
  • After you create a protected instance and enable protection on servers at the production site, modifications to the Hostname, Name, Security Group, Agency, ECS Group, Tags, and Auto Recovery configurations of servers on the production site will not synchronize to the servers at the DR site. You can manually add the configuration items to the servers at the DR site on the management console.

Constraints and Limitations (Enabling Protection Again)

  • status of the protection group must be failed-over or error-reprotecting.
  • Before you enable the protection again, ensure that the servers at the DR site are stopped.

URI

  • URI format

    POST /v1/{project_id}/server-groups/{server_group_id}/action

  • Parameter description

    Parameter

    Mandatory

    Type

    Description

    project_id

    Yes

    String

    Specifies the project ID.

    For details about how to obtain the project ID, see Obtaining a Project ID.

    server_group_id

    Yes

    String

    Specifies the ID of a protection group.

    For details, see Querying Protection Groups.

Request

  • Parameter description

    Parameter

    Mandatory

    Type

    Description

    start-server-group

    Yes

    Object

    Enables protection for a protection group.

    This parameter is left empty.

  • Example request
    POST https://{Endpoint}/v1/{project_id}/server-groups/40df180b-9fe2-471a-8c64-1b758dc84189/action
    {
        "start-server-group": {}
    }

Response

  • Parameter description

    Parameter

    Type

    Description

    job_id

    String

    Specifies the returned parameter when the asynchronous API command is issued successfully. For details about the task execution result, see the description in Querying the Job Status.

  • Example response
    {
        "job_id": "ff8080826adfae02016ae2d123fc05ed"
    }

    Or

    { 
         "error": { 
             "message": "XXXX",  
             "code": "XXX" 
         } 
     }

    In this example, error represents a general error, including badrequest (shown below) and itemNotFound.

    { 
         "badrequest": { 
             "message": "XXXX",  
             "code": "XXX" 
         } 
     }

Returned Values

  • Normal

    Returned Value

    Description

    200

    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 a username and the password to access the requested page.

    403 Forbidden

    You are forbidden to access the requested page.

    404 Not Found

    The server could not find the requested page.

    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 could not be accepted by the client.

    407 Proxy Authentication Required

    You must use the proxy server for authentication so that the request can be processed.

    408 Request Timeout

    The request timed out.

    409 Conflict

    The request could not be processed due to a conflict.

    500 Internal Server Error

    Failed to complete the request because of a 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 receives an invalid response from an upstream server.

    503 Service Unavailable

    Failed to complete the request because the system is unavailable.

    504 Gateway Timeout

    A gateway timeout error occurred.