ALIYUN::ECS::VPC is used to create a VPC.

Syntax

{
  "Type": "ALIYUN::ECS::VPC",
  "Properties": {
    "Description": String,
    "Tags": List,
    "Ipv6CidrBlock": String,
    "EnableIpv6": Boolean,
    "ResourceGroupId": String,
    "VpcName": String,
    "CidrBlock": String
  }
}

Properties

Property Type Required Editable Description Constraint
ResourceGroupId String No No The ID of the resource group to which the VPC belongs. None
VpcName String No Yes The name of the VPC. The name must be 2 to 128 characters in length and can contain letters, digits, underscores (_), and hyphens (-). It must start with a letter and cannot start with http:// or https://.
CidrBlock String No Yes The CIDR block of the VPC. Valid values:
  • 10.0.0.0/8
  • 172.16.0.0/12
  • 192.168.0.0/16 and its subnets
Description String No Yes The description of the VPC. The description must be 2 to 256 characters in length. It cannot start with http:// or https://.
Ipv6CidrBlock String No No The IPv6 CIDR block of the VPC. None
EnableIpv6 Boolean No Yes Specifies whether to enable IPv6 CIDR blocks. Default value: false. Valid values:
  • true
  • false
Tags List No No The tag of the VPC. Example: [{"Key": "VpcTag", "Value": ""}]. A maximum of 20 tags can be specified. Each tag is a key-value pair. The tag value can be left empty.

For more information, see Tags properties.

Tags syntax

"Tags": [
  {
    "Value": String,
    "Key": String
  }
]

Tags properties

Property Type Required Editable Description Constraint
Key String Yes No The key of the tag. The tag key must be 1 to 128 characters in length and cannot contain http:// or https://. It cannot start with acs: or aliyun.
Value String No No The value of the tag. The tag value must be 0 to 128 characters in length and cannot contain http:// or https://. It cannot start with acs: or aliyun.

Response parameters

Fn::GetAtt

  • VpcId: the VPC ID allocated by the system.
  • VRouterId: the ID of the VRouter.
  • RouteTableId: the ID of the route table.

Examples

JSON format 

{
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "Description": {
      "Type": "String",
      "Description": "Description of the vpc, [2, 256] characters. Do not fill or empty, the default is empty."
    },
    "ResourceGroupId": {
      "Type": "String",
      "Description": "Resource group id."
    },
    "CidrBlock": {
      "Type": "String",
      "Description": "The IP address range of the VPC in the CIDR block form. You can use the following IP address ranges and their subnets:\n10.0.0.0/8\n172.16.0.0/12 (Default)\n192.168.0.0/16"
    },
    "VpcName": {
      "Type": "String",
      "Description": "Display name of the vpc instance, [2, 128] English or Chinese characters, must start with a letter or Chinese in size, can contain numbers, '_' or '.', '-'"
    },
    "Ipv6CidrBlock": {
      "Type": "String",
      "Description": "IPv6 network cidr of the VPC.",
      "MinLength": 1
    },
    "Tags": {
      "Type": "Json",
      "Description": "Tags to attach to vpc. Max support 20 tags to add during create vpc. Each tag with two properties Key and Value, and Key is required.",
      "MaxLength": 20
    },
    "EnableIpv6": {
      "Type": "Boolean",
      "Description": "Whether to enable an IPv6 network cidr, the value is:False (default): not turned on.True: On.",
      "AllowedValues": [
        "True",
        "true",
        "False",
        "false"
      ],
      "Default": false
    }
  },
  "Resources": {
    "Vpc": {
      "Type": "ALIYUN::ECS::VPC",
      "Properties": {
        "Description": {
          "Ref": "Description"
        },
        "ResourceGroupId": {
          "Ref": "ResourceGroupId"
        },
        "CidrBlock": {
          "Ref": "CidrBlock"
        },
        "VpcName": {
          "Ref": "VpcName"
        },
        "Ipv6CidrBlock": {
          "Ref": "Ipv6CidrBlock"
        },
        "Tags": {
          "Ref": "Tags"
        },
        "EnableIpv6": {
          "Ref": "EnableIpv6"
        }
      }
    }
  },
  "Outputs": {
    "VRouterId": {
      "Description": "Router id of created VPC.",
      "Value": {
        "Fn::GetAtt": [
          "Vpc",
          "VRouterId"
        ]
      }
    },
    "RouteTableId": {
      "Description": "The router table id of created VPC.",
      "Value": {
        "Fn::GetAtt": [
          "Vpc",
          "RouteTableId"
        ]
      }
    },
    "VpcId": {
      "Description": "Id of created VPC.",
      "Value": {
        "Fn::GetAtt": [
          "Vpc",
          "VpcId"
        ]
      }
    }
  }
}

YAML format 

ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  Description:
    Type: String
    Description: >-
      Description of the vpc, [2, 256] characters. Do not fill or empty, the
      default is empty.
  ResourceGroupId:
    Type: String
    Description: Resource group id.
  CidrBlock:
    Type: String
    Description: >-
      The IP address range of the VPC in the CIDR block form. You can use the
      following IP address ranges and their subnets:

      10.0.0.0/8

      172.16.0.0/12 (Default)

      192.168.0.0/16
  VpcName:
    Type: String
    Description: >-
      Display name of the vpc instance, [2, 128] English or Chinese characters,
      must start with a letter or Chinese in size, can contain numbers, '_' or
      '.', '-'
  Ipv6CidrBlock:
    Type: String
    Description: IPv6 network cidr of the VPC.
    MinLength: 1
  Tags:
    Type: Json
    Description: >-
      Tags to attach to vpc. Max support 20 tags to add during create vpc. Each
      tag with two properties Key and Value, and Key is required.
    MaxLength: 20
  EnableIpv6:
    Type: Boolean
    Description: >-
      Whether to enable an IPv6 network cidr, the value is:False (default): not
      turned on.True: On.
    AllowedValues:
      - 'True'
      - 'true'
      - 'False'
      - 'false'
    Default: false
Resources:
  Vpc:
    Type: 'ALIYUN::ECS::VPC'
    Properties:
      Description:
        Ref: Description
      ResourceGroupId:
        Ref: ResourceGroupId
      CidrBlock:
        Ref: CidrBlock
      VpcName:
        Ref: VpcName
      Ipv6CidrBlock:
        Ref: Ipv6CidrBlock
      Tags:
        Ref: Tags
      EnableIpv6:
        Ref: EnableIpv6
Outputs:
  VRouterId:
    Description: Router id of created VPC.
    Value:
      'Fn::GetAtt':
        - Vpc
        - VRouterId
  RouteTableId:
    Description: The router table id of created VPC.
    Value:
      'Fn::GetAtt':
        - Vpc
        - RouteTableId
  VpcId:
    Description: Id of created VPC.
    Value:
      'Fn::GetAtt':
        - Vpc
        - VpcId