Resource Orchestration Service：ALIYUN::ALB::Listener

ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  LoadBalancerId:
    Type: String
    Description: The ID of the ALB instance.
    Default: lb-bp1iilcd9ujny84z8****
Resources:
  Listener:
    Type: ALIYUN::ALB::Listener
    Properties:
      ListenerPort: 80
      DefaultActions:
        - ForwardGroupConfig:
            ServerGroupTuples:
              - ServerGroupId: sgp-46ndzg2wz4v5mp****
          Type: ForwardGroup
      LoadBalancerId:
        Ref: LoadBalancerId
      ListenerProtocol: HTTP
Outputs:
  ListenerId:
    Description: The ID of the listener.
    Value:
      Fn::GetAtt:
        - Listener
        - ListenerId                

{
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "LoadBalancerId": {
      "Type": "String",
      "Description": "The ID of the ALB instance.",
      "Default": "lb-bp1iilcd9ujny84z8****"
    }
  },
  "Resources": {
    "Listener": {
      "Type": "ALIYUN::ALB::Listener",
      "Properties": {
        "ListenerPort": 80,
        "DefaultActions": [
          {
            "ForwardGroupConfig": {
              "ServerGroupTuples": [
                {
                  "ServerGroupId": "sgp-46ndzg2wz4v5mp****"
                }
              ]
            },
            "Type": "ForwardGroup"
          }
        ],
        "LoadBalancerId": {
          "Ref": "LoadBalancerId"
        },
        "ListenerProtocol": "HTTP"
      }
    }
  },
  "Outputs": {
    "ListenerId": {
      "Description": "The ID of the listener.",
      "Value": {
        "Fn::GetAtt": [
          "Listener",
          "ListenerId"
        ]
      }
    }
  }
}

ROSTemplateFormatVersion: '2015-09-01'
Description:
  zh-cn: 建立雙可用性區域ALB負載平衡。
  en: Create a dual-Availability-Zone ALB.
Parameters:
  CommonName:
    Type: String
    Default: elastic-app
  ZoneId1:
    Type: String
    AssociationProperty: 'ALIYUN::ECS::Instance::ZoneId'
    AssociationPropertyMetadata:
      ExclusiveTo:
        - ZoneId2
    Label:
      en: Availability Zone
      zh-cn: 可用性區域1
  ZoneId2:
    Type: String
    AssociationProperty: 'ALIYUN::ECS::Instance::ZoneId'
    AssociationPropertyMetadata:
      ExclusiveTo:
        - ZoneId1
    Label:
      en: Availability Zone
      zh-cn: 可用性區域2
Resources:
  Vpc:
    Type: 'ALIYUN::ECS::VPC'
    Properties:
      CidrBlock: 192.168.0.0/16
      VpcName:
        Fn::Sub: ${CommonName}-vpc
  VSwitch1:
    Type: 'ALIYUN::ECS::VSwitch'
    Properties:
      VpcId:
        Ref: Vpc
      CidrBlock: 192.168.1.0/24
      ZoneId:
        Ref: ZoneId1
      VSwitchName:
        Fn::Sub: ${CommonName}-vsw
  VSwitch2:
    Type: 'ALIYUN::ECS::VSwitch'
    Properties:
      VpcId:
        Ref: Vpc
      CidrBlock: 192.168.2.0/24
      ZoneId:
        Ref: ZoneId2
      VSwitchName:
        Fn::Sub: ${CommonName}-vsw
  Alb:
    Type: 'ALIYUN::ALB::LoadBalancer'
    Properties:
      LoadBalancerName:
        Fn::Sub: ${CommonName}-alb
      LoadBalancerEdition: Basic
      VpcId:
        Ref: Vpc
      LoadBalancerBillingConfig:
        PayType: PostPay
      AddressType: Internet
      ZoneMappings:
        - ZoneId:
            Ref: ZoneId1
          VSwitchId:
            Ref: VSwitch1
        - ZoneId:
            Ref: ZoneId2
          VSwitchId:
            Ref: VSwitch2
  AlbServerGroup:
    Type: 'ALIYUN::ALB::ServerGroup'
    Properties:
      VpcId:
        Ref: Vpc
      ServerGroupType: Instance
      ServerGroupName:
        Fn::Sub: ${CommonName}-server-group
      HealthCheckConfig:
        HealthCheckConnectPort: 80
        HealthCheckCodes:
          - http_2xx
          - http_3xx
        HealthCheckProtocol: HTTP
        HealthCheckEnabled: true
        HealthCheckPath: /
      StickySessionConfig:
        StickySessionEnabled: false
  AlbListener:
    Type: 'ALIYUN::ALB::Listener'
    Properties:
      ListenerPort: 80
      DefaultActions:
        - Type: ForwardGroup
          ForwardGroupConfig:
            ServerGroupTuples:
              - ServerGroupId:
                  Ref: AlbServerGroup
      LoadBalancerId:
        Ref: Alb
      ListenerProtocol: HTTP
Metadata:
  'ALIYUN::ROS::Interface':
    ParameterGroups:
      - Parameters:
          - ZoneId1
          - ZoneId2
    Hidden:
      - CommonName

{
  "ROSTemplateFormatVersion": "2015-09-01",
  "Description": {
    "zh-cn": "建立雙可用性區域ALB負載平衡。",
    "en": "Create a dual-Availability-Zone ALB."
  },
  "Parameters": {
    "CommonName": {
      "Type": "String",
      "Default": "elastic-app"
    },
    "ZoneId1": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::Instance::ZoneId",
      "AssociationPropertyMetadata": {
        "ExclusiveTo": [
          "ZoneId2"
        ]
      },
      "Label": {
        "en": "Availability Zone",
        "zh-cn": "可用性區域1"
      }
    },
    "ZoneId2": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::Instance::ZoneId",
      "AssociationPropertyMetadata": {
        "ExclusiveTo": [
          "ZoneId1"
        ]
      },
      "Label": {
        "en": "Availability Zone",
        "zh-cn": "可用性區域2"
      }
    }
  },
  "Resources": {
    "Vpc": {
      "Type": "ALIYUN::ECS::VPC",
      "Properties": {
        "CidrBlock": "192.168.0.0/16",
        "VpcName": {
          "Fn::Sub": "${CommonName}-vpc"
        }
      }
    },
    "VSwitch1": {
      "Type": "ALIYUN::ECS::VSwitch",
      "Properties": {
        "VpcId": {
          "Ref": "Vpc"
        },
        "CidrBlock": "192.168.1.0/24",
        "ZoneId": {
          "Ref": "ZoneId1"
        },
        "VSwitchName": {
          "Fn::Sub": "${CommonName}-vsw"
        }
      }
    },
    "VSwitch2": {
      "Type": "ALIYUN::ECS::VSwitch",
      "Properties": {
        "VpcId": {
          "Ref": "Vpc"
        },
        "CidrBlock": "192.168.2.0/24",
        "ZoneId": {
          "Ref": "ZoneId2"
        },
        "VSwitchName": {
          "Fn::Sub": "${CommonName}-vsw"
        }
      }
    },
    "Alb": {
      "Type": "ALIYUN::ALB::LoadBalancer",
      "Properties": {
        "LoadBalancerName": {
          "Fn::Sub": "${CommonName}-alb"
        },
        "LoadBalancerEdition": "Basic",
        "VpcId": {
          "Ref": "Vpc"
        },
        "LoadBalancerBillingConfig": {
          "PayType": "PostPay"
        },
        "AddressType": "Internet",
        "ZoneMappings": [
          {
            "ZoneId": {
              "Ref": "ZoneId1"
            },
            "VSwitchId": {
              "Ref": "VSwitch1"
            }
          },
          {
            "ZoneId": {
              "Ref": "ZoneId2"
            },
            "VSwitchId": {
              "Ref": "VSwitch2"
            }
          }
        ]
      }
    },
    "AlbServerGroup": {
      "Type": "ALIYUN::ALB::ServerGroup",
      "Properties": {
        "VpcId": {
          "Ref": "Vpc"
        },
        "ServerGroupType": "Instance",
        "ServerGroupName": {
          "Fn::Sub": "${CommonName}-server-group"
        },
        "HealthCheckConfig": {
          "HealthCheckConnectPort": 80,
          "HealthCheckCodes": [
            "http_2xx",
            "http_3xx"
          ],
          "HealthCheckProtocol": "HTTP",
          "HealthCheckEnabled": true,
          "HealthCheckPath": "/"
        },
        "StickySessionConfig": {
          "StickySessionEnabled": false
        }
      }
    },
    "AlbListener": {
      "Type": "ALIYUN::ALB::Listener",
      "Properties": {
        "ListenerPort": 80,
        "DefaultActions": [
          {
            "Type": "ForwardGroup",
            "ForwardGroupConfig": {
              "ServerGroupTuples": [
                {
                  "ServerGroupId": {
                    "Ref": "AlbServerGroup"
                  }
                }
              ]
            }
          }
        ],
        "LoadBalancerId": {
          "Ref": "Alb"
        },
        "ListenerProtocol": "HTTP"
      }
    }
  },
  "Metadata": {
    "ALIYUN::ROS::Interface": {
      "ParameterGroups": [
        {
          "Parameters": [
            "ZoneId1",
            "ZoneId2"
          ]
        }
      ],
      "Hidden": [
        "CommonName"
      ]
    }
  }
}

ROSTemplateFormatVersion: '2015-09-01'
Description:
  zh-cn: 建立雙可用性區域高可用NGINX網站，含VPC、ECS執行個體、ALB負載平衡、安全性群組及自動部署配置。
  en: Establish a dual-Availability Zone high-availability NGINX website, encompassing
    a Virtual Private Cloud (VPC), Elastic Cloud Server (ECS) instances, an Application
    Load Balancer (ALB), Security Groups, and automated deployment configurations.
Parameters:
  CommonName:
    Type: String
    Default: elastic-app
  ZoneId1:
    Type: String
    AssociationProperty: 'ALIYUN::ECS::Instance::ZoneId'
    AssociationPropertyMetadata:
      AutoSelectFirst: true
      ExclusiveTo:
        - ZoneId2
    Label:
      en: Availability Zone
      zh-cn: 可用性區域1
  ZoneId2:
    Type: String
    AssociationProperty: 'ALIYUN::ECS::Instance::ZoneId'
    AssociationPropertyMetadata:
      AutoSelectFirst: true
      ExclusiveTo:
        - ZoneId1
    Label:
      en: Availability Zone
      zh-cn: 可用性區域2
  InstanceType1:
    Type: String
    AssociationProperty: 'ALIYUN::ECS::Instance::InstanceType'
    AssociationPropertyMetadata:
      SpotStrategy: SpotAsPriceGo
      InstanceChargeType: PostPaid
      SystemDiskCategory: cloud_essd
      ZoneId: ${ZoneId}
    Label:
      en: Instance Type
      zh-cn: 執行個體規格1
    Description:
      zh-cn: 本方案會建立一個搶佔式執行個體，並且自動部署nginx服務。
      en: >-
        This solution will create a spot instance and automatically deploy a 
        nginx service.
    Default: null
  InstanceType2:
    Type: String
    AssociationProperty: 'ALIYUN::ECS::Instance::InstanceType'
    AssociationPropertyMetadata:
      SpotStrategy: SpotAsPriceGo
      InstanceChargeType: PostPaid
      SystemDiskCategory: cloud_essd
      ZoneId: ${ZoneId}
    Label:
      en: Instance Type
      zh-cn: 執行個體規格2
    Description:
      zh-cn: 本方案會建立一個搶佔式執行個體，並且自動部署nginx服務。
      en: >-
        This solution will create a spot instance and automatically deploy a 
        nginx service.
    Default: null
  InstancePassword:
    NoEcho: true
    Type: String
    Description:
      en: >-
        Server login password, Length 8-30, must contain three(Capital letters,
        lowercase letters, numbers, ()`~!@#$%^&*_-+=|{}[]:;'<>,.?/ Special
        symbol in)
      zh-cn: >-
        伺服器登入密碼,長度8-30，必須包含三項（大寫字母、小寫字母、數字、 ()`~!@#$%^&*_-+=|{}[]:;'<>,.?/
        中的特殊符號）
    Label:
      en: Instance Password
      zh-cn: 執行個體密碼
    ConstraintDescription:
      en: >-
        Length 8-30, must contain three(Capital letters, lowercase letters,
        numbers, ()`~!@#$%^&*_-+=|{}[]:;'<>,.?/ Special symbol in)
      zh-cn: '長度8-30，必須包含三項（大寫字母、小寫字母、數字、 ()`~!@#$%^&*_-+=|{}[]:;''<>,.?/ 中的特殊符號）'
    AssociationProperty: 'ALIYUN::ECS::Instance::Password'
    Default: null
Resources:
  Vpc:
    Type: 'ALIYUN::ECS::VPC'
    Properties:
      CidrBlock: 192.168.0.0/16
      VpcName:
        Fn::Sub: ${CommonName}-vpc
  VSwitch1:
    Type: 'ALIYUN::ECS::VSwitch'
    Properties:
      VpcId:
        Ref: Vpc
      CidrBlock: 192.168.1.0/24
      ZoneId:
        Ref: ZoneId1
      VSwitchName:
        Fn::Sub: ${CommonName}-vsw
  VSwitch2:
    Type: 'ALIYUN::ECS::VSwitch'
    Properties:
      VpcId:
        Ref: Vpc
      CidrBlock: 192.168.2.0/24
      ZoneId:
        Ref: ZoneId2
      VSwitchName:
        Fn::Sub: ${CommonName}-vsw
  SecurityGroup:
    Type: 'ALIYUN::ECS::SecurityGroup'
    Properties:
      VpcId:
        Ref: Vpc
      SecurityGroupName:
        Fn::Sub: ${CommonName}-sg
      SecurityGroupIngress:
        - PortRange: 443/443
          SourceCidrIp: 0.0.0.0/0
          IpProtocol: tcp
        - PortRange: 80/80
          SourceCidrIp: 0.0.0.0/0
          IpProtocol: tcp
  EcsInstance1:
    Type: 'ALIYUN::ECS::InstanceGroup'
    Properties:
      VpcId:
        Ref: Vpc
      ZoneId:
        Ref: ZoneId1
      VSwitchId:
        Ref: VSwitch1
      SecurityGroupId:
        Ref: SecurityGroup
      ImageId: aliyun_3_9_x64_20G_alibase_
      InstanceName:
        Fn::Sub: ${CommonName}-ecs-1
      InstanceType:
        Ref: InstanceType1
      SystemDiskCategory: cloud_essd
      MaxAmount: 1
      InternetMaxBandwidthOut: 0
      SpotStrategy: SpotAsPriceGo
      Password:
        Ref: InstancePassword
      UserData:
        Fn::Sub: |-
          #!/bin/bash
          yum -y install nginx-1.20.1
          instanceId=`curl http://100.100.100.200/latest/meta-data/instance-id`
          echo "Welcome to Nginx. Current instance is $instanceId" > /usr/share/nginx/html/index.html 
          systemctl start nginx 
          systemctl enable nginx
  EcsInstance2:
    Type: 'ALIYUN::ECS::InstanceGroup'
    Properties:
      VpcId:
        Ref: Vpc
      ZoneId:
        Ref: ZoneId2
      VSwitchId:
        Ref: VSwitch2
      SecurityGroupId:
        Ref: SecurityGroup
      ImageId: aliyun_3_9_x64_20G_alibase_
      InstanceName:
        Fn::Sub: ${CommonName}-ecs-2
      InstanceType:
        Ref: InstanceType2
      SystemDiskCategory: cloud_essd
      MaxAmount: 1
      InternetMaxBandwidthOut: 0
      SpotStrategy: SpotAsPriceGo
      Password:
        Ref: InstancePassword
      UserData:
        Fn::Sub: |-
          #!/bin/bash
          yum -y install nginx-1.20.1
          instanceId=`curl http://100.100.100.200/latest/meta-data/instance-id`
          echo "Welcome to Nginx. Current instance is $instanceId" > /usr/share/nginx/html/index.html 
          systemctl start nginx 
          systemctl enable nginx
  Alb:
    Type: 'ALIYUN::ALB::LoadBalancer'
    Properties:
      LoadBalancerName:
        Fn::Sub: ${CommonName}-alb
      LoadBalancerEdition: Basic
      VpcId:
        Ref: Vpc
      LoadBalancerBillingConfig:
        PayType: PostPay
      AddressType: Internet
      ZoneMappings:
        - ZoneId:
            Ref: ZoneId1
          VSwitchId:
            Ref: VSwitch1
        - ZoneId:
            Ref: ZoneId2
          VSwitchId:
            Ref: VSwitch2
  AlbServerGroup:
    Type: 'ALIYUN::ALB::ServerGroup'
    Properties:
      VpcId:
        Ref: Vpc
      ServerGroupType: Instance
      ServerGroupName:
        Fn::Sub: ${CommonName}-server-group
      HealthCheckConfig:
        HealthCheckConnectPort: 80
        HealthCheckCodes:
          - http_2xx
          - http_3xx
        HealthCheckProtocol: HTTP
        HealthCheckEnabled: true
        HealthCheckPath: /
      StickySessionConfig:
        StickySessionEnabled: false
  AlbBackendServerAttachment:
    Type: 'ALIYUN::ALB::BackendServerAttachment'
    Properties:
      ServerGroupId:
        Ref: AlbServerGroup
      Servers:
        - ServerType: Ecs
          ServerId:
            Ref: EcsInstance1
          Port: 80
        - ServerType: Ecs
          ServerId:
            Ref: EcsInstance2
          Port: 80
  AlbListener:
    Type: 'ALIYUN::ALB::Listener'
    Properties:
      ListenerPort: 80
      DefaultActions:
        - Type: ForwardGroup
          ForwardGroupConfig:
            ServerGroupTuples:
              - ServerGroupId:
                  Ref: AlbServerGroup
      LoadBalancerId:
        Ref: Alb
      ListenerProtocol: HTTP
Outputs:
  WebUrl:
    Description:
      zh-cn: Web 存取地址。
      en: The Addresses of Web.
    Value:
      'Fn::Sub': 'http://${Alb.DNSName}'
Metadata:
  'ALIYUN::ROS::Interface':
    ParameterGroups:
      - Parameters:
          - ZoneId1
          - InstanceType1
          - ZoneId2
          - InstanceType2
          - InstancePassword
    TemplateTags:
      - acs:example:彈性計算:搭建高可用的 nginx 網站
    Hidden:
      - CommonName

{
  "ROSTemplateFormatVersion": "2015-09-01",
  "Description": {
    "zh-cn": "建立雙可用性區域高可用NGINX網站，含VPC、ECS執行個體、ALB負載平衡、安全性群組及自動部署配置。",
    "en": "Establish a dual-Availability Zone high-availability NGINX website, encompassing a Virtual Private Cloud (VPC), Elastic Cloud Server (ECS) instances, an Application Load Balancer (ALB), Security Groups, and automated deployment configurations."
  },
  "Parameters": {
    "CommonName": {
      "Type": "String",
      "Default": "elastic-app"
    },
    "ZoneId1": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::Instance::ZoneId",
      "AssociationPropertyMetadata": {
        "AutoSelectFirst": true,
        "ExclusiveTo": [
          "ZoneId2"
        ]
      },
      "Label": {
        "en": "Availability Zone",
        "zh-cn": "可用性區域1"
      }
    },
    "ZoneId2": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::Instance::ZoneId",
      "AssociationPropertyMetadata": {
        "AutoSelectFirst": true,
        "ExclusiveTo": [
          "ZoneId1"
        ]
      },
      "Label": {
        "en": "Availability Zone",
        "zh-cn": "可用性區域2"
      }
    },
    "InstanceType1": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::Instance::InstanceType",
      "AssociationPropertyMetadata": {
        "SpotStrategy": "SpotAsPriceGo",
        "InstanceChargeType": "PostPaid",
        "SystemDiskCategory": "cloud_essd",
        "ZoneId": "${ZoneId}"
      },
      "Label": {
        "en": "Instance Type",
        "zh-cn": "執行個體規格1"
      },
      "Description": {
        "zh-cn": "本方案會建立一個搶佔式執行個體，並且自動部署nginx服務。",
        "en": "This solution will create a spot instance and automatically deploy a  nginx service."
      },
      "Default": null
    },
    "InstanceType2": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::Instance::InstanceType",
      "AssociationPropertyMetadata": {
        "SpotStrategy": "SpotAsPriceGo",
        "InstanceChargeType": "PostPaid",
        "SystemDiskCategory": "cloud_essd",
        "ZoneId": "${ZoneId}"
      },
      "Label": {
        "en": "Instance Type",
        "zh-cn": "執行個體規格2"
      },
      "Description": {
        "zh-cn": "本方案會建立一個搶佔式執行個體，並且自動部署nginx服務。",
        "en": "This solution will create a spot instance and automatically deploy a  nginx service."
      },
      "Default": null
    },
    "InstancePassword": {
      "NoEcho": true,
      "Type": "String",
      "Description": {
        "en": "Server login password, Length 8-30, must contain three(Capital letters, lowercase letters, numbers, ()`~!@#$%^&*_-+=|{}[]:;'<>,.?/ Special symbol in)",
        "zh-cn": "伺服器登入密碼,長度8-30，必須包含三項（大寫字母、小寫字母、數字、 ()`~!@#$%^&*_-+=|{}[]:;'<>,.?/ 中的特殊符號）"
      },
      "Label": {
        "en": "Instance Password",
        "zh-cn": "執行個體密碼"
      },
      "ConstraintDescription": {
        "en": "Length 8-30, must contain three(Capital letters, lowercase letters, numbers, ()`~!@#$%^&*_-+=|{}[]:;'<>,.?/ Special symbol in)",
        "zh-cn": "長度8-30，必須包含三項（大寫字母、小寫字母、數字、 ()`~!@#$%^&*_-+=|{}[]:;'<>,.?/ 中的特殊符號）"
      },
      "AssociationProperty": "ALIYUN::ECS::Instance::Password",
      "Default": null
    }
  },
  "Resources": {
    "Vpc": {
      "Type": "ALIYUN::ECS::VPC",
      "Properties": {
        "CidrBlock": "192.168.0.0/16",
        "VpcName": {
          "Fn::Sub": "${CommonName}-vpc"
        }
      }
    },
    "VSwitch1": {
      "Type": "ALIYUN::ECS::VSwitch",
      "Properties": {
        "VpcId": {
          "Ref": "Vpc"
        },
        "CidrBlock": "192.168.1.0/24",
        "ZoneId": {
          "Ref": "ZoneId1"
        },
        "VSwitchName": {
          "Fn::Sub": "${CommonName}-vsw"
        }
      }
    },
    "VSwitch2": {
      "Type": "ALIYUN::ECS::VSwitch",
      "Properties": {
        "VpcId": {
          "Ref": "Vpc"
        },
        "CidrBlock": "192.168.2.0/24",
        "ZoneId": {
          "Ref": "ZoneId2"
        },
        "VSwitchName": {
          "Fn::Sub": "${CommonName}-vsw"
        }
      }
    },
    "SecurityGroup": {
      "Type": "ALIYUN::ECS::SecurityGroup",
      "Properties": {
        "VpcId": {
          "Ref": "Vpc"
        },
        "SecurityGroupName": {
          "Fn::Sub": "${CommonName}-sg"
        },
        "SecurityGroupIngress": [
          {
            "PortRange": "443/443",
            "SourceCidrIp": "0.0.0.0/0",
            "IpProtocol": "tcp"
          },
          {
            "PortRange": "80/80",
            "SourceCidrIp": "0.0.0.0/0",
            "IpProtocol": "tcp"
          }
        ]
      }
    },
    "EcsInstance1": {
      "Type": "ALIYUN::ECS::InstanceGroup",
      "Properties": {
        "VpcId": {
          "Ref": "Vpc"
        },
        "ZoneId": {
          "Ref": "ZoneId1"
        },
        "VSwitchId": {
          "Ref": "VSwitch1"
        },
        "SecurityGroupId": {
          "Ref": "SecurityGroup"
        },
        "ImageId": "aliyun_3_9_x64_20G_alibase_",
        "InstanceName": {
          "Fn::Sub": "${CommonName}-ecs-1"
        },
        "InstanceType": {
          "Ref": "InstanceType1"
        },
        "SystemDiskCategory": "cloud_essd",
        "MaxAmount": 1,
        "InternetMaxBandwidthOut": 0,
        "SpotStrategy": "SpotAsPriceGo",
        "Password": {
          "Ref": "InstancePassword"
        },
        "UserData": {
          "Fn::Sub": "#!/bin/bash\nyum -y install nginx-1.20.1\ninstanceId=`curl http://100.100.100.200/latest/meta-data/instance-id`\necho \"Welcome to Nginx. Current instance is $instanceId\" > /usr/share/nginx/html/index.html \nsystemctl start nginx \nsystemctl enable nginx"
        }
      }
    },
    "EcsInstance2": {
      "Type": "ALIYUN::ECS::InstanceGroup",
      "Properties": {
        "VpcId": {
          "Ref": "Vpc"
        },
        "ZoneId": {
          "Ref": "ZoneId2"
        },
        "VSwitchId": {
          "Ref": "VSwitch2"
        },
        "SecurityGroupId": {
          "Ref": "SecurityGroup"
        },
        "ImageId": "aliyun_3_9_x64_20G_alibase_",
        "InstanceName": {
          "Fn::Sub": "${CommonName}-ecs-2"
        },
        "InstanceType": {
          "Ref": "InstanceType2"
        },
        "SystemDiskCategory": "cloud_essd",
        "MaxAmount": 1,
        "InternetMaxBandwidthOut": 0,
        "SpotStrategy": "SpotAsPriceGo",
        "Password": {
          "Ref": "InstancePassword"
        },
        "UserData": {
          "Fn::Sub": "#!/bin/bash\nyum -y install nginx-1.20.1\ninstanceId=`curl http://100.100.100.200/latest/meta-data/instance-id`\necho \"Welcome to Nginx. Current instance is $instanceId\" > /usr/share/nginx/html/index.html \nsystemctl start nginx \nsystemctl enable nginx"
        }
      }
    },
    "Alb": {
      "Type": "ALIYUN::ALB::LoadBalancer",
      "Properties": {
        "LoadBalancerName": {
          "Fn::Sub": "${CommonName}-alb"
        },
        "LoadBalancerEdition": "Basic",
        "VpcId": {
          "Ref": "Vpc"
        },
        "LoadBalancerBillingConfig": {
          "PayType": "PostPay"
        },
        "AddressType": "Internet",
        "ZoneMappings": [
          {
            "ZoneId": {
              "Ref": "ZoneId1"
            },
            "VSwitchId": {
              "Ref": "VSwitch1"
            }
          },
          {
            "ZoneId": {
              "Ref": "ZoneId2"
            },
            "VSwitchId": {
              "Ref": "VSwitch2"
            }
          }
        ]
      }
    },
    "AlbServerGroup": {
      "Type": "ALIYUN::ALB::ServerGroup",
      "Properties": {
        "VpcId": {
          "Ref": "Vpc"
        },
        "ServerGroupType": "Instance",
        "ServerGroupName": {
          "Fn::Sub": "${CommonName}-server-group"
        },
        "HealthCheckConfig": {
          "HealthCheckConnectPort": 80,
          "HealthCheckCodes": [
            "http_2xx",
            "http_3xx"
          ],
          "HealthCheckProtocol": "HTTP",
          "HealthCheckEnabled": true,
          "HealthCheckPath": "/"
        },
        "StickySessionConfig": {
          "StickySessionEnabled": false
        }
      }
    },
    "AlbBackendServerAttachment": {
      "Type": "ALIYUN::ALB::BackendServerAttachment",
      "Properties": {
        "ServerGroupId": {
          "Ref": "AlbServerGroup"
        },
        "Servers": [
          {
            "ServerType": "Ecs",
            "ServerId": {
              "Ref": "EcsInstance1"
            },
            "Port": 80
          },
          {
            "ServerType": "Ecs",
            "ServerId": {
              "Ref": "EcsInstance2"
            },
            "Port": 80
          }
        ]
      }
    },
    "AlbListener": {
      "Type": "ALIYUN::ALB::Listener",
      "Properties": {
        "ListenerPort": 80,
        "DefaultActions": [
          {
            "Type": "ForwardGroup",
            "ForwardGroupConfig": {
              "ServerGroupTuples": [
                {
                  "ServerGroupId": {
                    "Ref": "AlbServerGroup"
                  }
                }
              ]
            }
          }
        ],
        "LoadBalancerId": {
          "Ref": "Alb"
        },
        "ListenerProtocol": "HTTP"
      }
    }
  },
  "Outputs": {
    "WebUrl": {
      "Description": {
        "zh-cn": "Web 存取地址。",
        "en": "The Addresses of Web."
      },
      "Value": {
        "Fn::Sub": "http://${Alb.DNSName}"
      }
    }
  },
  "Metadata": {
    "ALIYUN::ROS::Interface": {
      "ParameterGroups": [
        {
          "Parameters": [
            "ZoneId1",
            "InstanceType1",
            "ZoneId2",
            "InstanceType2",
            "InstancePassword"
          ]
        }
      ],
      "TemplateTags": [
        "acs:example:彈性計算:搭建高可用的 nginx 網站"
      ],
      "Hidden": [
        "CommonName"
      ]
    }
  }
}