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Alibaba Cloud Linux:UpdateInstanceAgentConfig

Last Updated:Oct 28, 2026

Updates the component configurations of an instance.

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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

sysom:UpdateInstanceAgentConfig

update

*All Resource

*

None None

Request syntax

PUT /api/v1/am/agent/updateInstanceAgentConfig HTTP/1.1

Request parameters

Parameter

Type

Required

Description

Example

body

object

No

The request body.

agentId

string

Yes

The ID of the component whose configuration is to be updated.

74a86327-3170-412c-8e67-da3389ec56a9

configId

string

Yes

The ID of the component configuration to be applied to the instance.

f0078fbb-4213-11f0-a19b-00163e4ae208

instances

array<object>

No

The instance information.

object

No

The instance information.

instance

string

No

The instance ID.

i-wz9b9vucz1iubsz8sjqo

region

string

No

The region ID.

cn-hangzhou

Response elements

Element

Type

Description

Example

object

Schema of Response

code

string

The status code.

SysomOpenAPI.ServerError

data

object

The returned result.

taskId

string

The task ID.

You can use this task ID to call the GetAgentTask operation to check the task execution status.

bbe94a98-4192-4172-b856-95777e0a55d7

message

string

The error message.

  • If code == Success, this field is empty.

  • Otherwise, this field contains the request error message.

Analysis ID: 56dae746-ef55-4f77-8373-cb3594c41457 Analysis failed for instance i-bp164ns76pzirbwv0snt. Cause: Not get GPU trace data for '56dae746-ef55-4f77-8373-cb3594c41457' '['93811']'!

requestId

string

Id of the request

2D693121-C925-5154-8DF6-C09A8B369822

Examples

Success response

JSON format

{
  "code": "SysomOpenAPI.ServerError\n",
  "data": {
    "taskId": "bbe94a98-4192-4172-b856-95777e0a55d7"
  },
  "message": "Analysis ID: 56dae746-ef55-4f77-8373-cb3594c41457\nAnalysis failed for instance i-bp164ns76pzirbwv0snt. Cause: Not get GPU trace data for '56dae746-ef55-4f77-8373-cb3594c41457' '['93811']'!",
  "requestId": "2D693121-C925-5154-8DF6-C09A8B369822\n"
}

Error codes

HTTP status code

Error code

Error message

Description

400 Sysom.ServerError Server error, please correct the code according to the error message. %s. Server error, please correct the code according to the error message

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.