tencent cloud

APIs

UpgradeClusterVersion

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最后更新时间: 2026-10-28 10:18:06

1. API Description

Domain name for API request: cynosdb.intl.tencentcloudapi.com.

This API is used to update the kernel minor version.

A maximum of 20 requests can be initiated per second for this API.

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2. Input Parameters

The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.

Parameter Name Required Type Description
Action Yes String Common Params. The value used for this API: UpgradeClusterVersion.
Version Yes String Common Params. The value used for this API: 2019-01-07.
Region Yes String Common Params. For more information, please see the list of regions supported by the product. This API only supports: ap-bangkok, ap-beijing, ap-chengdu, ap-chongqing, ap-guangzhou, ap-hongkong, ap-jakarta, ap-nanjing, ap-seoul, ap-shanghai, ap-shenzhen-fsi, ap-singapore, ap-tokyo, eu-frankfurt, na-ashburn, na-siliconvalley, sa-saopaulo.
ClusterId Yes String

Cluster ID.

CynosVersion Yes String

Kernel version

UpgradeType Yes String

Upgrade time type. Options: upgradeImmediate, upgradeInMaintain

3. Output Parameters

Parameter Name Type Description
FlowId Integer

Async task id

TaskId Integer

Task ID.

RequestId String The unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem.

4. Example

Example1 Update the Kernel Minor Version

Input Example

https://cynosdb.intl.tencentcloudapi.com/?Action=UpgradeClusterVersion
&ClusterId=cynosdbmysql-qwerasd
&CynosVersion=2.0.0
&UpgradeType=upgradeImmediate
&<Common request parameters>

Output Example

{
    "Response": {
        "RequestId": "347698da-03e4-4078-8d96-9a8b219c01a5",
        "FlowId": 1472831
    }
}

5. Developer Resources

SDK

TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

Command Line Interface

6. Error Code

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

Error Code Description
FailedOperation.FlowCreateError Failed to create the process. Please retry later. If the issue continues, contact customer service.
InternalError.DbOperationFailed Query database failed.
InternalError.GetSecurityGroupDetailFailed Failed to obtain the security group information.
InternalError.GetSubnetFailed Failed to obtain the subnet.
InternalError.GetVpcFailed Failed to get the VPC.
InternalError.ListInstanceFailed Failed to query the instance in the security group.
InternalError.OperateWanFail Operation on the public network failed.
InternalError.OperationNotSupport The operation is not supported.
InternalError.QueryDatabaseFailed Query database failed.
InternalError.SystemError Internal system error.
InvalidParameter.IsolateNotAllowed The current instance is non-isolatable.
InvalidParameterValue.AccountExist The account already exists.
InvalidParameterValue.DBTypeNotFound Unsupported instance type.
InvalidParameterValue.FlowNotFound Task flow ID does not exist.
InvalidParameterValue.IllegalInstanceName Instance name contains illegal characters.
InvalidParameterValue.IllegalOrderBy Invalid sorting field.
InvalidParameterValue.IllegalPassword The password does not meet requirements.
InvalidParameterValue.InstanceNotFound The instance does not exist.
InvalidParameterValue.InternalAccount No operations allowed for built-in accounts.
InvalidParameterValue.InvalidDBVersion Invalid instance version.
InvalidParameterValue.InvalidParameterValueError Parameter value is invalid.
InvalidParameterValue.InvalidSpec Invalid instance specification.
InvalidParameterValue.ParamError Parameter error.
InvalidParameterValue.RegionZoneUnavailable The selected region and availability zone are unavailable.
InvalidParameterValue.StoragePoolNotFound Storage pool not found.
InvalidParameterValue.SubnetNotFound Subnet not found.
InvalidParameterValue.VpcNotFound The selected VPC network is not found.
LimitExceeded.ClusterInstanceLimit Number of nodes in the cluster exceeds the maximum limit.
LimitExceeded.UserInstanceLimit Number of user instances exceeds the limit.
OperationDenied.ClusterOpNotAllowedError Operation forbidden. The current cluster does not allow this operation.
OperationDenied.ServerlessInstanceStatusDenied Operation not allowed in the current status of the serverless instance.
ResourceNotFound.ClusterNotFoundError The cluster does not exist.
ResourceUnavailable.InstanceLockFail Failed to lock the instance. It is temporarily inoperable.
ResourceUnavailable.InstanceStatusAbnormal Instance status is abnormal and temporarily not operable.
UnauthorizedOperation.NotRealNameAccount Non-verified users are prohibited from purchasing.
UnauthorizedOperation.PermissionDenied CAM authentication failed.

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