Creating a DR Drill

Function

This API is used to create a disaster recovery (DR) drill.

Constraints and Limitations

• status of the protection group must be available, protected, failed-over, error-starting, error-stopping, error-reversing, error-reprotecting, or error-failing-over.
• Do not perform a DR drill before the first time data synchronization completes. Otherwise, the drill server may not start properly.
• If drill_vpc_id is specified (the system uses an existing drill VPC), the drill VPC CIDR block must be consistent with that of the VPC for the protection group. If drill_vpc_id is not specified, the system automatically creates a drill VPC.
• When you use a created drill VPC to create a drill, the subnet ACL rule of the drill VPC will be different from that of the VPC of the protection group. You need to manually set them to be the same one if needed.
• When you create a DR drill, if the VPC of the protection group has a customized routing table and subnets configured, the corresponding routing table will not be automatically created for the drill VPC. You need to manually create it if needed.

URI

• URI format

  POST /v1/{project_id}/disaster-recovery-drills

• Parameter description

Request

• Parameter description

  Parameter	Mandatory	Type	Description
  disaster_recovery_drill	Yes	Object	Specifies the information about a DR drill. For details, see Table 1.

  Table 1 disaster_recovery_drill field description

  Parameter	Mandatory	Type	Description
  server_group_id	Yes	String	Specifies the ID of a protection group. For details, see Querying Protection Groups.
  drill_vpc_id	No	String	Specifies the drill VPC ID. If you do not specify this parameter, the system will automatically create a drill VPC.
  name	Yes	String	Specifies the name of a DR drill. The name can contain a maximum of 64 bytes. The value can contain only letters (a to z and A to Z), digits (0 to 9), decimal points (.), underscores (_), and hyphens (-).

• Example request
  POST https://{Endpoint}/v1/{project_id}/disaster-recovery-drills

  {
           "disaster_recovery_drill": {
                    "name": "dr_drill_test",
                    "server_group_id":"c2aee29a-2959-4d01-9755-01cc76a4d17d",
                    "drill_vpc_id":"87d505be-e984-455e-ad84-588c73fb258b"
      }
  }

Response

• Parameter description

  Parameter	Type	Description
  job_id	String	Specifies the job ID. This is a 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": "0000000011db92d36662db9d20df32ch"  
    }

  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.