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Lindorm:UpdateLindormV2Instance

Last Updated:Oct 27, 2025

Updates a Lindorm instance.

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Test

RAM authorization

No authorization for this operation. If you encounter issues with this operation, contact technical support.

Request parameters

Parameter

Type

Required

Description

Example

RegionId

string

Yes

The ID of the region where the instance is located. To query the latest region list, call the DescribeRegions operation.

cn-hangzhou

CloudStorageType

string

No

The cloud storage class.

  • PerformanceStorage: performance cloud storage.

  • StandardStorage: standard cloud storage.

PerformanceStorage

CloudStorageSize

integer

No

The cloud storage capacity. Unit: GB.

480

EnableCapacityStorage

boolean

No

Specifies whether to enable storage-optimized storage.

false

CapacityStorageSize

integer

No

The capacity of the storage-optimized storage.

10000

EngineList

array<object>

Yes

A list of engine types.

array<object>

No

A list of engine information.

EngineType

string

Yes

The engine type. Valid values:

  • TABLE: LindormTable.

  • TSDB: LindormTSDB.

  • LSEARCH: search engine.

  • LTS: LTS engine.

  • LVECTOR: vector engine.

  • LCOLUMN: column store.

  • LAI: AI engine.

TABLE

NodeGroupList

array<object>

No

A list of engine node groups.

object

No

A list of engine node groups.

NodeSpec

string

Yes

The node specifications of the engine.

  • lindorm.c.2xlarge: 8 cores and 16 GB of memory.

  • lindorm.g.2xlarge: 8 cores and 32 GB of memory.

  • lindorm.c.4xlarge: 16 cores and 32 GB of memory.

  • lindorm.g.4xlarge: 16 cores and 64 GB of memory.

  • lindorm.c.8xlarge: 32 cores and 64 GB of memory.

  • lindorm.g.8xlarge: 32 cores and 128 GB of memory.

lindorm.g.2xlarge

NodeCount

integer

Yes

The number of nodes.

6

NodeDiskType

string

No

The disk type of the node. This parameter is not required. This parameter is available only for specific scenarios and is accessible to users on a whitelist.

cloud_essd

NodeDiskSize

integer

No

The disk size of a single node. This parameter is not required.

0

ResourceGroupName

string

No

The name of the node group. This parameter is required. You can obtain the name by calling the GetLindormV2Instance operation.

groupName

GroupId

string

No

The ID of the node group.

ix90Yes

InstanceId

string

Yes

The instance ID.

ld-bp1o3y0yme2i2****

Response elements

Element

Type

Description

Example

object

RequestId

string

The request ID.

1556DCB0-043A-4444-8BD9-CF4A68E7EE64

InstanceId

string

The instance ID.

ld-bp1478w1603****

OrderId

integer

The order ID.

240136741090345

AccessDeniedDetail

string

The details of the access denied error.

{"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",
  "InstanceId": "ld-bp1478w1603****",
  "OrderId": 240136741090345,
  "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 LindormErrorCode.%s %s. %s.
400 LindormErrorCode.OperationDenied.OrderProcessing There is an order in process, please confirm that it has been processed and try again.
403 Lindorm.Errorcode.OperationDenied You are not authorized to operate on the specified resource.
403 API.Forbidden The API operation is forbidden in this environment. This operation is not supported in the current environment.
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.