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Elastic Compute Service:ClearPairDrill

Última atualização: Aug 28, 2026

Clears the disaster recovery drills that were initiated from the secondary disk of a replication pair and deletes the auto-created drill disks.

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RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

  • Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.

  • API: The API that you can call to perform the action.

  • Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.

  • Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.

    • For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.

    • For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.

  • Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.

  • Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

ebs:ClearPairDrill

delete

*DiskReplicaPair

acs:ebs:{#regionId}:{#accountId}:diskreplicapair/{#PairId}

None None

Request parameters

Parameter

Type

Required

Description

Example

RegionId

string

Yes

The region ID. You can call the DescribeRegions operation to query the most recent list of regions in which async replication is supported.

cn-hangzhou

PairId

string

Yes

The ID of the replication pair. You can call the DescribeDiskReplicaPairs operation to query the most recent list of replication pairs, including replication pair IDs.

pair-xxxx

DrillId

string

Yes

The ID of the drill. You can call the DescribePairDrills operation to query the disaster recovery drills that were performed on replication pairs in a specific region.

drill-xxxx

Response elements

Element

Type

Description

Example

object

Schema of Response

RequestId

string

The request ID.

20758A-585D-4A41-A9B2-28DA8F4F****

Examples

Success response

JSON format

{
  "RequestId": "20758A-585D-4A41-A9B2-28DA8F4F****"
}

Error codes

HTTP status code

Error code

Error message

Description

400 InvalidParameter The parameter %s is invalid.
400 InvalidParameter.Conflict The specified parameter %s and %s are not blank at the same time.
400 InvalidParameter.Format Specified parameter format is not valid.
400 MissingParameter The input parameter %s that is mandatory for processing this request is not supplied.
500 InternalError The request processing has failed due to some unknown error, exception or failure.
403 Forbidden User is not authorized to operate.
403 Forbidden.Action User is not authorized to operate this action.
403 InvalidAccountStatus.NotEnoughBalance Your account does not have enough balance.
403 LastTokenProcessing The last token request is processing.
403 NoPermission.SLR The RAM user does not have the permission to create service linked role: AliyunServiceLinkedRoleForEBS.
403 OperationDenied The operation is not allowed.
404 InvalidApi.NotFound Specified api is not found, please check your url and method.
404 NoSuchResource The specified resource does not exist.
504 RequestTimeout The request is timeout, please try again later.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.