DisableDiskEncryptionByDefault-阿里云帮助中心

Disables account-level default encryption of Elastic Block Storage (EBS) resources in a region. After you disable account-level default encryption of EBS resources in a region, the encryption status of existing disks in the region does not change. When you create a disk, you can still choose to encrypt the disk.

Operation description

Instructions
- You must grant the RAM user the AliyunECSFullAccess permissions. For information about how to grant permissions to a RAM user, see Grant permissions to a RAM user.
Considerations
- After Account-level EBS Default Encryption is disabled, the encryption status of existing cloud disks is not affected.
- After Account-level EBS Default Encryption is disabled, you can still choose to encrypt new cloud disks when you purchase the disks.

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Test

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

ecs:DisableDiskEncryptionByDefault

none

*All Resource

*

None

Request parameters

Parameter	Type	Required	Description	Example
RegionId	string	Yes	The ID of the region for which you want to disable Account-level EBS Default Encryption. You can call the DescribeRegions operation to query the most recent region list.	cn-hangzhou

Response elements

Element	Type	Description	Example
	object	Schema of Response
RequestId	string	The request ID.	473469C7-AA6F-4DC5-B3DB-A3DC0DE3C83E

Examples

Success response

JSON format

{
  "RequestId": "473469C7-AA6F-4DC5-B3DB-A3DC0DE3C83E"
}

Error codes

HTTP status code	Error code	Error message	Description
403	Abs.InvalidAction.RegionNotSupport	This region does not support this action.	The operation is not supported in the region.
403	InvalidParameter.RegionIdNotExists	The specified region does not exists.	The region does not exist.
403	UserNotInTheWhiteList	The user is not in disk white list.	You are not authorized to manage the disk. Try again when you are authorized.
403	InvalidDefaultEncryption.NotFound	You have not configured default encryption setting in this region.	Cloud disk encryption by default has not been enabled for the region.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.