ALIYUN::ECS::AssignPrivateIpAddresses類型用于為一塊彈性網卡分配一個或多個輔助私有IP地址。您可以為網卡指定所屬交換機（vSwitch）的CIDR私有IP地址，也可以通過指定私有網絡地址數量自動創建私有IP地址。

語法

{
  "Type": "ALIYUN::ECS::AssignPrivateIpAddresses",
  "Properties": {
    "NetworkInterfaceId": String,
    "SecondaryPrivateIpAddressCount": Integer,
    "PrivateIpAddresses": List
  }
}

屬性

屬性名稱 類型 必須 允許更新 描述 約束
NetworkInterfaceId String 是 否 彈性網卡ID。 無。
SecondaryPrivateIpAddressCount Integer 否 否 指定的私有IP地址數量。 無。
PrivateIpAddresses List 否 否 彈性網卡所屬虛擬交換機的CIDR地址段中的一個或多個輔助私有IP地址。 彈性網卡處于可用（Available）狀態時，可以設置的IP數量為：1~10個。彈性網卡處于已綁定（InUse）狀態時，可以設置的IP數量將受限于實例規格，詳情請參見實例規格族。分配輔助私有IP地址時，不能同時指定參數PrivateIpAddress和參數SecondaryPrivateIpAddressCount。

返回值

Fn::GetAtt

  • NetworkInterfaceId：彈性網卡ID。
  • PrivateIpAddresses：輔助私有IP地址。

示例

  • YAML格式

    ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  NetworkInterfaceId:
    Type: String
    Description: The ID of the ENI.
  SecondaryPrivateIpAddressCount:
    Type: Number
    Description: The specified number of private IP addresses to be assigned by the ECS instance.
    MinValue: 0
Resources:
  AssignPrivateIpAddresses:
    Type: ALIYUN::ECS::AssignPrivateIpAddresses
    Properties:
      NetworkInterfaceId:
        Ref: NetworkInterfaceId
      SecondaryPrivateIpAddressCount: 0
Outputs:
  NetworkInterfaceId:
    Description: The ID of the ENI.
    Value:
      Fn::GetAtt:
        - AssignPrivateIpAddresses
        - NetworkInterfaceId
  PrivateIpAddresses:
    Description: Assigned private ip addresses.
    Value:
      Fn::GetAtt:
        - AssignPrivateIpAddresses
        - PrivateIpAddresses

  • JSON格式

    {
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "NetworkInterfaceId": {
      "Type": "String",
      "Description": "The ID of the ENI."
    },
    "SecondaryPrivateIpAddressCount": {
      "Type": "Number",
      "Description": "The specified number of private IP addresses to be assigned by the ECS instance.",
      "MinValue": 0
    }
  },
  "Resources": {
    "AssignPrivateIpAddresses": {
      "Type": "ALIYUN::ECS::AssignPrivateIpAddresses",
      "Properties": {
        "NetworkInterfaceId": {
          "Ref": "NetworkInterfaceId"
        },
        "SecondaryPrivateIpAddressCount": 0
      }
    }
  },
  "Outputs": {
    "NetworkInterfaceId": {
      "Description": "The ID of the ENI.",
      "Value": {
        "Fn::GetAtt": [
          "AssignPrivateIpAddresses",
          "NetworkInterfaceId"
        ]
      }
    },
    "PrivateIpAddresses": {
      "Description": "Assigned private ip addresses.",
      "Value": {
        "Fn::GetAtt": [
          "AssignPrivateIpAddresses",
          "PrivateIpAddresses"
        ]
      }
    }
  }
}