Prevent Accidental Deletion by Updating Lindorm Instance Attributes - Lindorm - Alibaba Cloud - Lindorm

Operation description

When you create an instance, select at least one data engine. For example, to create a LindormTable engine, you must specify both the LindormNum (number of LindormTable engine nodes) and LindormSpec (LindormTable engine node specifications) parameters. For more information about data engines and storage specifications, see How to select a data engine and How to select storage specifications.

Important If you do not specify data engine parameters when creating an instance, the API call fails.

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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

lindorm:UpdateLindormInstanceAttribute

update

*Instance

acs:lindorm:{#regionId}:{#accountId}:instance/{#InstanceId}

None

Request parameters

Parameter	Type	Required	Description	Example
InstanceId	string	Yes	The instance ID.	ld-bp1z3506imz2f****
InstanceAlias	string	No	The instance name.	lindorm-test
DeletionProtection	boolean	No	Specifies whether to enable deletion protection. Valid values: true: Enabled. false: Disabled.	true
DispositionType	string	No	The risk disposition type for a single zone. Valid values: EXTERNAL_BIZ_HA : External business high availability. PLAN_MIGRATION : Planned migration. NO_SET : Not set.	PLAN_MIGRATION
PlannedCompletionDate	string	No	The planned completion date for risk disposition, in the yyyy-MM-dd format.	2026-10-01

Response elements

Element	Type	Description	Example
	object
RequestId	string	The request ID.	1556DCB0-043A-4444-8BD9-CF4A68E7EE64
AccessDeniedDetail	string	The detailed reason why access was denied.	{"AuthAction":"xxx","AuthPrincipalDisplayName":"222","AuthPrincipalOwnerId":"111","AuthPrincipalType":"SubUser",,"NoPermissionType":"ImplicitDeny","PolicyType":"AccountLevelIdentityBasedPolicy","EncodedDiagnosticMessage":"xxxxxx"}

Examples

Success response

JSON format

{
  "RequestId": "1556DCB0-043A-4444-8BD9-CF4A68E7EE64",
  "AccessDeniedDetail": "{\"AuthAction\":\"xxx\",\"AuthPrincipalDisplayName\":\"222\",\"AuthPrincipalOwnerId\":\"111\",\"AuthPrincipalType\":\"SubUser\",,\"NoPermissionType\":\"ImplicitDeny\",\"PolicyType\":\"AccountLevelIdentityBasedPolicy\",\"EncodedDiagnosticMessage\":\"xxxxxx\"}"
}

Error codes

HTTP status code	Error code	Error message	Description
400	Lindorm.Errorcode.ParameterInvaild	The parameter is invalid.
400	Instance.IsNotValid	The instance is invalid.	The specified instance is invalid.
403	API.Forbidden	The API operation is forbidden in this environment.	This operation is not supported in the current environment.
403	Lindorm.Errorcode.OperationDenied	You are not authorized to operate on the specified resource.	You are not authorized to manage the specified resource.
403	Lindorm.Errorcode.ServiceLinkedRoleNoPermission	No permission to create service linked role.	You are not authorized to create the service-linked role.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.