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    Platform For AI:ReimageNodes

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    Platform For AI:ReimageNodes

    Last Updated:Dec 04, 2025

    Reimages the specified nodes.

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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

    eflo:ReimageNodes

    update

    *Cluster

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

    None

    None

    Request parameters

    Parameter

    Type

    Required

    Description

    Example

    ClusterId

    string

    No

    The cluster ID.

    i15dfa12e8f27c44f4a006c2c8bb

    Nodes

    array<object>

    No

    The list of nodes.

    object

    No

    Hostname

    string

    No

    The hostname.

    457db5ca-241d-11ed-9fd7-acde48001122

    LoginPassword

    string

    No

    The logon password.

    ***

    NodeId

    string

    No

    The node ID.

    e01-cn-zvp2tgykr0b

    ImageId

    string

    No

    The OS image ID.

    m-8vbf8rpv2nn14y7oybjy

    IgnoreFailedNodeTasks

    boolean

    No

    Specifies whether to skip failed nodes. The default value is False.

    False

    UserData

    string

    No

    The custom data.

    #!/bin/sh echo "Hello World. The time is now $(date -R)!" | tee /root/userdata_test.txt

    Response elements

    Element

    Type

    Description

    Example

    object

    RequestId

    string

    The request ID.

    15FBCD9B-C93F-54E8-A168-AADE7E66DAD2

    TaskId

    string

    The task ID.

    i158782151663841517926

    Examples

    Success response

    JSON format

    {
  "RequestId": "15FBCD9B-C93F-54E8-A168-AADE7E66DAD2",
  "TaskId": "i158782151663841517926"
}

    Error codes

    See Error Codes for a complete list.

    Release notes

    See Release Notes for a complete list.