AssignLeniPrivateIpAddress-阿里云帮助中心

Operation description

Assign a secondary private IP address to the specified Lingjun Elastic Network Interface (ENI).

If the PrivateIp field is empty, the system automatically assigns a secondary private IP address and returns its unique identifier.
You can use the GetLeniPrivateIpAddress or ListLeniPrivateIpAddresses API operations to verify whether the secondary private IP address was assigned successfully.

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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:AssignLeniPrivateIpAddress

update

*ElasticNetworkInterface

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

None

Request parameters

Parameter	Type	Required	Description	Example
RegionId	string	Yes	The region ID.	cn-wulanchabu
PrivateIpAddress	string	No	The secondary private IP address for the Lingjun ENI. If not specified, the system auto-assigns one.	10.0.****
ElasticNetworkInterfaceId	string	Yes	The Lingjun ENI ID.	leni-1234****
Description	string	No	A description.	Description
ClientToken	string	No	An idempotency token.	3fd79d62-ab1d-11ec-9a53-0242ac110004

Response elements

Element	Type	Description	Example
	object	The response object.
Code	integer	The status code.	0
Message	string	The response message.	Success
RequestId	string	The request ID.	A88DFED5-24B7-5A3E-87DE-380BF06F3C90
Content	object	The response content.
IpName	string	The unique identifier of the secondary private IP address for the Lingjun ENI.	sip-lzwx****
ElasticNetworkInterfaceId	string	The Lingjun ENI ID.	leni-1234****
AccessDeniedDetail	string	Details about the access denial.	None

Examples

Success response

JSON format

{
  "Code": 0,
  "Message": "Success",
  "RequestId": "A88DFED5-24B7-5A3E-87DE-380BF06F3C90",
  "Content": {
    "IpName": "sip-lzwx****",
    "ElasticNetworkInterfaceId": "leni-1234****"
  },
  "AccessDeniedDetail": "None"
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.