UpdateNodePoolComponent - Container Service for Kubernetes

Updates a node component.

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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

cs:UpdateNodePoolComponent

update

*Cluster

acs:cs:{#regionId}:{#accountId}:cluster/{#ClusterId}

None

Request syntax

PUT /clusters/{clusterId}/nodepools/{nodepoolId}/component HTTP/1.1

Path Parameters

Parameter	Type	Required	Description	Example
clusterId	string	No	The cluster ID.	c82e6987e2961451182edacd74faf****
nodepoolId	string	No	The node pool ID.	np7c4fa4a5f1ce412b84967089****

Request parameters

Parameter	Type	Required	Description	Example
body	object	No	The request body parameters.
name	string	No	The name of the node component.	kubelet
version	string	No	The version of the node component.	1.28.9-aliyun.1
config	object	No	The configuration of the node component.
customConfig	object	No	The custom configuration of the component.	{"cpuManagerPolicy":"static"}
	any	No	The component configuration.	cpuCFSQuota
envs	array<object>	No	The environment variables of the node component.
	object	No
name	string	No	The name of the environment variable.	LOG_LEVEL
value	string	No	The value of the environment variable.	info
disableRolling	boolean	No	Specifies whether to disable log rotation. Default value: false. Updating the baseline configuration triggers node log rotation.
nodeNames	array	No	The list of nodes for log rotation. Default value: all nodes.
	string	No	The node name.	cn-hangzhou.10.91.xx.xx
rollingPolicy	object	No	The log rotation configuration.
maxParallelism	integer	No	The maximum parallelism per batch. Default value: 1.	1
pausePolicy	string	No	The automatic pause policy during node upgrade.	NotPause
batchInterval	integer	No	The upgrade interval between batches, in seconds.	0
maxFailedNodes	integer	No	The maximum number of nodes that can fail during the rolling update. Default value: 0, which means the task fails if any node fails. If the value is greater than 0, the task fails and stops when the cumulative number of failed nodes exceeds this value.	0

Response elements

Element	Type	Description	Example
	object	Schema of Response
requestId	string	Id of the request	49511F2D-D56A-5C24-B9AE-C8491E09B***
taskId	string	The asynchronous task ID.	T-67d7ec016ce37c0106000***
clusterId	string	The cluster ID.	c82e6987e2961451182edacd74faf****

Examples

Success response

JSON format

{
  "requestId": "49511F2D-D56A-5C24-B9AE-C8491E09B***",
  "taskId": "T-67d7ec016ce37c0106000***",
  "clusterId": "c82e6987e2961451182edacd74faf****"
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.