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    Platform For AI:UpdateNodeGroup

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    Platform For AI:UpdateNodeGroup

    Last Updated:Apr 01, 2026

    Updates a node group.

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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

    eflo:UpdateNodeGroup

    update

    *Cluster

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

    		 None None

    Request parameters

    Parameter

    Type

    Required

    Description

    Example
    NodeGroupId

    string

    No

    The ID of the node group.

    i120021051733814190732
    NewNodeGroupName

    string

    No

    The new name of the node group.

    test-update
    UserData

    string

    No

    The user data for the node group.

    #!/bin/bash uptime echo "aaaaaaa" >> /tmp/ttttt20250110141010.sh
    FileSystemMountEnabled

    boolean

    No

    Specifies whether to enable file system mount.

    True
    KeyPairName

    string

    No

    The name of the key pair.

    test
    ImageId

    string

    No

    The image ID for the node group. If you do not specify this parameter, the image remains unchanged.

    i1232142432432
    LoginPassword

    string

    No

    The login password for the node group.

    密码

    Response elements

    Element

    Type

    Description

    Example

    object

    RequestId

    string

    The request ID.

    8F065DDD-6996-5973-9691-9EC57BD0072E
    TaskId

    string

    The task ID.

    i154273451745372344629

    Examples

    Success response

    JSON format

    {
  "RequestId": "8F065DDD-6996-5973-9691-9EC57BD0072E",
  "TaskId": "i154273451745372344629"
}

    Error codes

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.