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:DeleteDiskReplicaPair

更新時間:Dec 29, 2023

Deletes a replication pair.

Usage notes

  • For information about the regions in which async replication is available, see Overview.
  • Only replication pairs that are in the Stopped (stopped), Invalid (invalid), or Failovered (failovered) state can be deleted. This operation deletes only replication pairs. The primary and secondary disks in the deleted replication pairs are retained.
  • To delete a replication pair, you must call this operation in the region where the primary disk is located. After the replication pair is deleted, the functionality limits are lifted from the primary and secondary disks. For example, you can attach the secondary disk, resize the disk, or read data from or write data to the disk.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter

Type

Required

Example

Description

Action String Yes DeleteDiskReplicaPair

The operation that you want to perform. Set the value to DeleteDiskReplicaPair.

RegionId String Yes cn-beijing

The region ID of the primary disk in the replication pair. You can call the DescribeDiskReplicaPairs operation to query the region information of replication pairs.

ReplicaPairId String Yes pair-cn-dsa****

The ID of the replication pair.

ClientToken String No 123e4567-e89b-12d3-a456-42665544****

The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make sure that the token is unique among different requests. The token can contain only ASCII characters and cannot exceed 64 characters in length. For more information, see How to ensure idempotence.

Response parameters

Parameter

Type

Example

Description

RequestId String A37597A6-BB99-19B3-85EA-4C2B91F0****

The ID of the request.

Examples

Sample requests

http(s)://ebs.cn-beijing.aliyuncs.com/?Action=DeleteDiskReplicaPair
&RegionId=cn-beijing
&ReplicaPairId=pair-cn-dsa****
&ClientToken=123e4567-e89b-12d3-a456-42665544****
&<Common request parameters>

Sample success responses

XML format

HTTP/1.1 200 OK
Content-Type:application/xml

<DeleteDiskReplicaPairResponse>
    <RequestId>A37597A6-BB99-19B3-85EA-4C2B91F0****</RequestId>
</DeleteDiskReplicaPairResponse>

JSON format

HTTP/1.1 200 OK
Content-Type:application/json

{
  "RequestId" : "A37597A6-BB99-19B3-85EA-4C2B91F0****"
}

Error codes

HTTP status code

Error code

Error message

Description

403 OperationDenied The operation is not allowed. You cannot perform this operation.
403 OperationDenied.InvalidStatus The operation is not allowed in current status. You cannot perform this operation on the resource in the current state.
403 Forbidden User is not authorized to operate. You do not have the permissions to perform this operation on the resource. Check the permissions of your account or contact your Alibaba Cloud account administrator.
403 Forbidden.Action User is not authorized to operate this action. You have no access to this operation. Check the permissions of your account or contact your Alibaba Cloud account administrator.
404 NoSuchResource The specified resource does not exist. The specified resource is not found.
500 InternalError The request processing has failed due to some unknown error, exception or failure. An internal error occurred.
504 RequestTimeout The request is timeout, please try again later. The request timed out. Try again later.

For a list of error codes, see Service error codes.