Modify dedicated block storage cluster attributes using ModifyDedicatedBlockStorageClusterAttribute - Elastic Compute Service - Alibaba Cloud - Elastic Compute Service

Operation description

Modifies information about a dedicated block storage cluster, such as the name and description of the cluster.

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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:ModifyDedicatedBlockStorageClusterAttribute

update

*DedicatedBlockStorageCluster

acs:ebs:{#regionId}:{#accountId}:dedicatedblockstoragecluster/{#DedicatedBlockStorageClusterId}

None

Request parameters

Parameter	Type	Required	Description	Example
RegionId	string	Yes	The region ID of the dedicated block storage cluster. You can call the DescribeRegions operation to query the most recent region list.	cn-heyuan
DbscId	string	Yes	The ID of the dedicated block storage cluster.	dbsc-cn-od43bf****
DbscName	string	Yes	The new name of the dedicated block storage cluster.	my-test-dbsc
Description	string	No	The new description of dedicated block storage cluster.	test
ClientToken	string	No	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 ensure that it is unique among different requests. The ClientToken value can contain only ASCII characters and cannot exceed 64 characters in length. For more information, see How do I ensure idempotence .	123e4567-e89b-12d3-a456-42665544****

Response elements

Element	Type	Description	Example
	object
RequestId	string	The ID of the request.	11B55F58-D3A4-4A9B-9596-342420D0****

Examples

Success response

JSON format

{
  "RequestId": "11B55F58-D3A4-4A9B-9596-342420D0****"
}

Error codes

HTTP status code	Error code	Error message	Description
400	InvalidParameter	The parameter %s is invalid.	The specified parameter value is invalid.
400	MissingParameter	The input parameter %s that is mandatory for processing this request is not supplied.	The parameter must be specified.
500	InternalError	The request processing has failed due to some unknown error, exception or failure.	An internal error has occurred.
403	Forbidden	User is not authorized to operate.	You are not authorized to manage the resource. Check the account permissions or contact the Alibaba Cloud account.
403	Forbidden.Action	User is not authorized to operate this action.	You are not authorized to perform this operation. Check the account permissions or contact the Alibaba Cloud account.
403	NoPermission.SLR	The RAM user does not have the permission to create service linked role: AliyunServiceLinkedRoleForEBS.	You are not authorized to create service-linked roles.
404	InvalidApi.NotFound	Specified api is not found, please check your url and method.
404	InvalidRegionId.NotFound	The specified RegionId does not exist.
404	InvalidResourceId.NotFound	The specified ResourceIds are not found in our records.
404	InvalidResourceType.NotFound	The ResourceType provided does not exist in our records.
404	MissingParameter.ResourceType	The parameter - ResourceType should not be null
404	NoSuchResource	The specified resource does not exist.	The specified resource does not exist.
504	RequestTimeout	The request is timeout, please try again later.	The request has timed out. Try again later.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.