tencent cloud



Last updated: 2022-08-23 11:20:48

1. API Description

Domain name for API request: tke.tencentcloudapi.com.

This API is used to upgrade one or more work nodes in the cluster.

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: UpgradeClusterInstances.
Version Yes String Common Params. The value used for this API: 2018-05-25.
Region Yes String Common Params. For more information, please see the list of regions supported by the product.
ClusterId Yes String Cluster ID
Operation Yes String create: starting an upgrade task
pause: pausing the task
resume: continuing the task
abort: stopping the task
UpgradeType No String Upgrade type. It’s only required when Operation is set as create.
reset: the reinstallation and upgrade of major version
hot: the hot upgrade of minor version
major: in-place upgrade of major version
InstanceIds.N No Array of String List of nodes that need to upgrade
ResetParam No UpgradeNodeResetParam This parameter is used when the node joins the cluster again. Refer to the API of creating one or more cluster nodes.
SkipPreCheck No Boolean Whether to skip the pre-upgrade check of the node
MaxNotReadyPercent No Float The maximum tolerable proportion of unavailable pods

3. Output Parameters

Parameter Name Type Description
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Upgrading cluster nodes

Input Example

&<Common request parameters>

Output Example

    "Response": {
        "RequestId": "xx"

5. Developer Resources


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.TaskAlreadyRunning A same task is in progress.
InternalError.ClusterNotFound Cluster not found.
InternalError.Param Parameter error.
InternalError.TaskAlreadyRunning A same task is in progress.
InternalError.TaskLifeStateError The task in the current state does not support this operation.
InternalError.TaskNotFound No task found
InternalError.UnexceptedInternal Internal error.
InvalidParameter.Param Invalid parameter.
ResourceNotFound The resource does not exist.
ResourceUnavailable.ClusterState The cluster’s status does support this operation.
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