Stops a replication pair.

Description

  • The async replication feature is supported in the China (Shanghai), China (Beijing), China (Heyuan), and China (Chengdu) regions.
  • Only replication pairs in the Initial Syncing (initial_syncing), Syncing (syncing), or Normal (normal) state can be stopped. When a replication pair is stopped, it enters the Stopped (stopped) state. The secondary disk rolls back to the point in time when the last asynchronous replication was complete and drops all the data that is being replicated from the primary 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 StopDiskReplicaPair

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

RegionId String Yes cn-hangzhou

The region ID of the primary or secondary 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-a456-426655440000

The client token that is used to ensure the idempotence of the request. You can use the client to generate the value, but you must make sure that it 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-4C2B91F00123

The ID of the request.

Examples

Sample requests

https://ebs.cn-beijing.aliyuncs.com/?Action=StopDiskReplicaPair
&RegionId=cn-beijing
&ReplicaPairId=pair-cn-dsa****
&<Common request parameters>

Sample success responses

XML format

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

<StopDiskReplicaPairResponse>
    <RequestId>A37597A6-BB99-19B3-85EA-4C2B91F00123</RequestId>
</StopDiskReplicaPairResponse>

JSON format

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

{
  "RequestId" : "A37597A6-BB99-19B3-85EA-4C2B91F00123"
}

Error codes

For a list of error codes, visit the API Error Center.