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AttachElasticNetworkInterface

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Attaches an Elastic Network Interface (ENI) to a node.

Operation description

This API is asynchronous. Use a query API to wait for the ENI to become active.

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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:AttachElasticNetworkInterface

update

*ElasticNetworkInterface

acs:eflo:{#regionId}:{#accountId}:ElasticNetworkInterface/{#ElasticNetworkInterfaceId}

 None None

Request parameters

Parameter

Type

Required

Description

Example
RegionId

string

Yes

The region ID.

cn-wulanchabu
NodeId

string

Yes

The node ID.

e01-cn-lbj3aej****
ElasticNetworkInterfaceId

string

Yes

The ID of the Elastic Network Interface (ENI).

leni-1234****

Response elements

Element

Type

Description

Example

object

AjaxResult

Code

integer

The response status code.

0
Message

string

The response message.

Success
RequestId

string

The request ID.

039C3C3A-3C37-5672-80D5-D8CD48C676D1
Content

any

The response content.

[]
AccessDeniedDetail

string

Details about the access denial.

None

Examples

Success response

JSON format

{
  "Code": 0,
  "Message": "Success",
  "RequestId": "039C3C3A-3C37-5672-80D5-D8CD48C676D1",
  "Content": "[]",
  "AccessDeniedDetail": "None"
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.