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Resource Orchestration Service:ALIYUN::SLB::LoadBalancer

Last Updated:Feb 10, 2026

Use the ALIYUN::SLB::LoadBalancer resource type to create an SLB instance.

Syntax

{
  "Type": "ALIYUN::SLB::LoadBalancer",
  "Properties": {
    "DeletionProtection": Boolean,
    "AddressType": String,
    "Tags": List,
    "InternetChargeType": String,
    "Bandwidth": Integer,
    "SlaveZoneId": String,
    "ResourceGroupId": String,
    "VpcId": String,
    "LoadBalancerName": String,
    "VSwitchId": String,
    "LoadBalancerSpec": String,
    "MasterZoneId": String,
    "ModificationProtectionReason": String,
    "ModificationProtectionStatus": String,
    "AddressIPVersion": String,
    "InstanceChargeType": String
  }
}

Properties

Property name

Type

Required

Update allowed

Description

Constraint

ResourceGroupId

String

No

Yes

The ID of the resource group.

None

DeletionProtection

Boolean

No

Yes

Specifies whether to enable deletion protection.

Valid values:

  • true: enables deletion protection.

  • false (default): disables deletion protection.

VpcId

String

No

No

The ID of the VPC.

None

SlaveZoneId

String

No

No

The zone ID of the SLB instance.

None

Bandwidth

Integer

No

Yes

The peak bandwidth for public instances that use the pay-by-bandwidth billing method.

Valid values: 1 to 10000.

Unit: Mbit/s.

Default value: 1.

For VPC instances, this parameter is set to pay-by-data-transfer by default.

  • For public instances that use the pay-by-bandwidth billing method, you must allocate the specified bandwidth value to listeners using the Bandwidth parameter in each listener before the setting takes effect.

  • For public instances that use the pay-by-data-transfer billing method, specify the peak bandwidth directly using the Bandwidth parameter in each listener. This parameter is ignored.

AddressType

String

No

No

The address type of the SLB instance.

Valid values:

  • internet (default): The SLB instance has a public IP address. Its domain name resolves to the public IP address. You can access the SLB instance over the Internet.

  • intranet: The SLB instance has only a private IP address. Its domain name resolves to the private IP address. You can access the SLB instance only from resources in the same VPC.

VSwitchId

String

No

No

The ID of the vSwitch.

None

LoadBalancerName

String

No

Yes

The name of the SLB instance.

Length: 1 to 80 characters. Valid characters include letters, digits, hyphens (-), forward slashes (/), periods (.), and underscores (_).

If you do not specify this parameter, the system assigns a name automatically.

InternetChargeType

String

No

Yes

The billing method for public instances.

Valid values:

  • paybybandwidth: pay-by-bandwidth.

  • paybytraffic (default): pay-by-data-transfer.

MasterZoneId

String

No

No

The primary zone ID of the instance.

None

Tags

List

No

Yes

The tags of the SLB instance.

You can add up to five tags.

For more information, see Tags property.

LoadBalancerSpec

String

No

Yes

The specification of the SLB instance.

Valid values:

  • slb.s1.small (default)

  • slb.s2.small

  • slb.s2.medium

  • slb.s3.small

  • slb.s3.medium

  • slb.s3.large

  • slb.s3.xlarge

  • slb.s3.xxlarge

Supported specifications vary by region. For details about each specification, see guaranteed-performance instance.

ModificationProtectionStatus

String

No

Yes

You can modify the protection status.

Valid values:

  • NonProtection (default): disables modification protection.

  • ConsoleProtection: allows modifications through the console.

ModificationProtectionReason

String

No

Yes

The reason for enabling modification protection.

Length: 1 to 80 characters. Must start with a letter or Chinese character. Valid characters include letters, Chinese characters, digits, periods (.), and hyphens (-).

AddressIPVersion

String

No

No

The IP version.

Valid values:

  • ipv4

  • ipv6

    Note

    If you specify ipv6, check supported regions and limits.

InstanceChargeType

String

No

Yes

The billing method for the instance.

Valid values:

  • PayBySpec (default): pay-by-specification.

  • PayByCLCU: You are charged for the instance based on its Load Balancer Capacity Unit (LCU).

Tags syntax

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

Tags property

Property name

Type

Required

Update allowed

Description

Constraint

Key

String

Yes

No

The tag key.

Length: 1 to 64 characters. Cannot start with aliyun or acs:. Cannot contain http:// or https://.

Value

String

No

No

The tag value.

Length: 0 to 128 characters. Cannot start with aliyun or acs:. Cannot contain http:// or https://.

Return values

Fn::GetAtt

  • LoadBalancerId: the ID of the SLB instance.

  • NetworkType: the network type of the SLB instance.

  • AddressType: the address type of the SLB instance.

  • IpAddress: the IP address of the SLB instance.

  • OrderId: the order ID.

  • Bandwidth: the peak bandwidth.

  • AddressIPVersion: the IP version of the SLB instance.

  • SlaveZoneId: the secondary zone ID of the SLB instance.

  • MasterZoneId: the primary zone ID of the SLB instance.

  • LoadBalancerName: the name of the SLB instance.

  • ResourceGroupId: the ID of the resource group.

  • LoadBalancerSpec: the specification of the SLB instance.

  • VpcId: the ID of the VPC to which the SLB instance belongs.

  • VSwitchId: the ID of the vSwitch to which the SLB instance belongs.

  • PayType: the billing method of the instance.

Examples

Scenario 1: Create an SLB instance.

Quick create

ROSTemplateFormatVersion: '2015-09-01'
Description: Test SLB LoadBalancer
Parameters:
  MasterZoneId:
    Type: String
    AssociationProperty: ALIYUN::ECS::Instance:ZoneId
Resources:
  LoadBalance:
    Type: ALIYUN::SLB::LoadBalancer
    Properties:
      AddressType: internet
      LoadBalancerSpec: slb.s1.small
      MasterZoneId:
        Ref: MasterZoneId
      LoadBalancerName: mytest
Outputs: {}
{
  "ROSTemplateFormatVersion": "2015-09-01",
  "Description": "Test SLB LoadBalancer",
  "Parameters": {
    "MasterZoneId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::Instance:ZoneId"
    }
  },
  "Resources": {
    "LoadBalance": {
      "Type": "ALIYUN::SLB::LoadBalancer",
      "Properties": {
        "AddressType": "internet",
        "LoadBalancerSpec": "slb.s1.small",
        "MasterZoneId": {
          "Ref": "MasterZoneId"
        },
        "LoadBalancerName": "mytest"
      }
    }
  },
  "Outputs": {
  }
}

Scenario 2: Create an ECS instance group and attach it to an SLB instance.

Quick create

ROSTemplateFormatVersion: '2015-09-01'
Description:
  zh-cn: Create an ECS instance group with flexible configuration and automatically bind to three SLB instances to achieve load balancing.
  en: Create an ECS instance group with flexible configuration and automatically bind to three SLB instances to achieve load balancing.
Parameters:
  ZoneId:
    Type: String
    Default: null
    Required: true
    Label:
      en: Availability Zone
      zh-cn: Available zone
    AssociationProperty: ALIYUN::ECS::Instance::ZoneId
    AssociationPropertyMetadata:
      AutoSelectFirst: true
  VpcId:
    Type: String
    AssociationProperty: ALIYUN::ECS::VPC::VPCId
  VSwitchId:
    Type: String
    AssociationProperty: ALIYUN::ECS::VSwitch::VSwitchId
    AssociationPropertyMetadata:
      ZoneId: ${ZoneId}
      VpcId: ${VpcId}
  SecurityGroupId:
    Type: String
    Label:
      en: Business Security Group ID
      zh-cn: Business security group ID
    AssociationProperty: ALIYUN::ECS::SecurityGroup::SecurityGroupId
    AssociationPropertyMetadata:
      VpcId: ${VpcId}
  InstanceType:
    Type: String
    Label: ECS Instance Type
    AssociationProperty: ALIYUN::ECS::Instance::InstanceType
    AssociationPropertyMetadata:
      ZoneId: ZoneId
  Password:
    Type: String
    Label: ECS Instance Password
    AssociationProperty: ALIYUN::ECS::Instance::Password
  SlbInstanceId:
    AssociationProperty: ALIYUN::SLB::LoadBalancer::LoadBalancerId
    Type: String
Resources:
  InstanceGroup:
    Type: ALIYUN::ECS::InstanceGroup
    Properties:
      VpcId:
        Ref: VpcId
      VSwitchId:
        Ref: VSwitchId
      SecurityGroupId:
        Ref: SecurityGroupId
      ImageId: centos_7
      AllocatePublicIP: 'false'
      MaxAmount: 2
      Password:
        Ref: Password
      InstanceType:
        Ref: InstanceType
      SystemDiskCategory: cloud_essd
      UserData:
        Fn::Join:
        - ''
        - - '#!/bin/sh

            '
          - 'ip_addr=`ifconfig eth0 | awk ''/inet /{print $2}''`

            '
          - 'host_name=`hostname`

            '
          - 'echo "$ip_addr $host_name" >> /etc/hosts

            '
  AttachmentECSToSLB:
    Type: ALIYUN::SLB::BackendServerAttachment
    Properties:
      LoadBalancerId:
        Ref: SlbInstanceId
      BackendServerList:
        Fn::GetAtt:
        - InstanceGroup
        - InstanceIds
      BackendServerWeightList:
      - '100'
Outputs:
  InstanceIds:
    Description: The instance id list of created ecs instance.
    Value:
      Fn::GetAtt:
      - InstanceGroup
      - InstanceIds
{
  "ROSTemplateFormatVersion": "2015-09-01",
  "Description": {
    "zh-cn": "Create an ECS instance group with flexible configuration and automatically bind to three SLB instances to achieve load balancing.",
    "en": "Create an ECS instance group with flexible configuration and automatically bind to three SLB instances to achieve load balancing."
  },
  "Parameters": {
    "ZoneId": {
      "Type": "String",
      "Default": null,
      "Required": true,
      "Label": {
        "en": "Availability Zone",
        "zh-cn": "Available zone"
      },
      "AssociationProperty": "ALIYUN::ECS::Instance::ZoneId",
      "AssociationPropertyMetadata": {
        "AutoSelectFirst": true
      }
    },
    "VpcId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::VPC::VPCId"
    },
    "VSwitchId": {
      "Type": "String",
      "AssociationProperty": "ALIYUN::ECS::VSwitch::VSwitchId",
      "AssociationPropertyMetadata": {
        "ZoneId": "${ZoneId}",
        "VpcId": "${VpcId}"
      }
    },
    "SecurityGroupId": {
      "Type": "String",
      "Label": {
        "en": "Business Security Group ID",
        "zh-cn": "Business security group ID"
      },
      "AssociationProperty": "ALIYUN::ECS::SecurityGroup::SecurityGroupId",
      "AssociationPropertyMetadata": {
        "VpcId": "${VpcId}"
      }
    },
    "InstanceType": {
      "Type": "String",
      "Label": "ECS Instance Type",
      "AssociationProperty": "ALIYUN::ECS::Instance::InstanceType",
      "AssociationPropertyMetadata": {
        "ZoneId": "ZoneId"
      }
    },
    "Password": {
      "Type": "String",
      "Label": "ECS Instance Password",
      "AssociationProperty": "ALIYUN::ECS::Instance::Password"
    },
    "SlbInstanceId": {
      "AssociationProperty": "ALIYUN::SLB::LoadBalancer::LoadBalancerId",
      "Type": "String"
    }
  },
  "Resources": {
    "InstanceGroup": {
      "Type": "ALIYUN::ECS::InstanceGroup",
      "Properties": {
        "VpcId": {
          "Ref": "VpcId"
        },
        "VSwitchId": {
          "Ref": "VSwitchId"
        },
        "SecurityGroupId": {
          "Ref": "SecurityGroupId"
        },
        "ImageId": "centos_7",
        "AllocatePublicIP": "false",
        "MaxAmount": 2,
        "Password": {
          "Ref": "Password"
        },
        "InstanceType": {
          "Ref": "InstanceType"
        },
        "SystemDiskCategory": "cloud_essd",
        "UserData": {
          "Fn::Join": [
            "",
            [
              "#!/bin/sh\n",
              "ip_addr=`ifconfig eth0 | awk '/inet /{print $2}'`\n",
              "host_name=`hostname`\n",
              "echo \"$ip_addr $host_name\" >> /etc/hosts\n"
            ]
          ]
        }
      }
    },
    "AttachmentECSToSLB": {
      "Type": "ALIYUN::SLB::BackendServerAttachment",
      "Properties": {
        "LoadBalancerId": {
          "Ref": "SlbInstanceId"
        },
        "BackendServerList": {
          "Fn::GetAtt": [
            "InstanceGroup",
            "InstanceIds"
          ]
        },
        "BackendServerWeightList": [
          "100"
        ]
      }
    }
  },
  "Outputs": {
    "InstanceIds": {
      "Description": "The instance id list of created ecs instance.",
      "Value": {
        "Fn::GetAtt": [
          "InstanceGroup",
          "InstanceIds"
        ]
      }
    }
  }
}

Scenario 3: Create an e-commerce website protection plan.

Quick create

ROSTemplateFormatVersion: '2015-09-01'
Description:
  zh-cn: Develop an e-commerce website protection plan, encompassing Virtual Private Cloud (VPC), Elastic Compute Service (ECS), Server Load Balancer (SLB), and Relational Database Service (RDS) resources. Implement measures to prevent scalpers from exploiting promotions, ensuring service stability and the authenticity of discounts. Deploy across multiple availability zones for redundancy and high availability.
  en: Develop an e-commerce website protection plan, encompassing Virtual Private Cloud (VPC), Elastic Compute Service (ECS), Server Load Balancer (SLB), and Relational Database Service (RDS) resources. Implement measures to prevent scalpers from exploiting promotions, ensuring service stability and the authenticity of discounts. Deploy across multiple availability zones for redundancy and high availability.
Parameters:
  VpcCidrBlock:
    Type: String
    Label:
      en: VPC CIDR Block
      zh-cn: VPC CIDR block
    Description:
      en: 'The IP address range of the VPC in the CIDR Block form; 
You can use the following IP address ranges: <br><font color=''green''>[10.0.0.0/8]</font><br><font color=''green''>[172.16.0.0/12]</font><br><font color=''green''>[192.168.0.0/16]</font>'
zh-cn: The IP address range of the VPC in CIDR notation.<br>You can use the following IP address ranges:<br><font color='green'>[10.0.0.0/8]</font><br><font color='green'>[172.16.0.0/12]</font><br><font color='green'>[192.168.0.0/16]</font>
Default: 192.168.0.0/16
AllowedValues:
- 10.0.0.0/8
- 172.16.0.0/12
- 192.168.0.0/16
VSwitchZoneId:
Type: String
Label:
en: Master Zone
zh-cn: Primary zone
Description:
en: 'Availability Zone ID;<br><b>Note: <font color=''blue''>Before selecting an availability zone, verify that it supports the required specifications for creating SLB, RDS, and ECS resources.</font>'
zh-cn: The availability zone ID.
<b>Note: <font color='blue'>Before selecting an availability zone, verify that it supports the required specifications for creating SLB, RDS, and ECS resources.</font>

AssociationProperty: ALIYUN::ECS::Instance:ZoneId

VswCidrBlock:

Type: String

Label:

en: Master Zone CIDR Block

zh-cn: Primary zone CIDR block

Description:

en: Must be a subnet segment that belongs to the VPC and is not occupied by another vSwitch.

zh-cn: Must be a subnet segment that belongs to the VPC and is not occupied by another vSwitch.

Default: 192.168.1.0/24

VSwitchZoneId2:

Type: String

Label:

en: Slave Zone

zh-cn: Secondary zone

Description:

en: 'Availability Zone ID,
<b>Note: <font color=''blue''>Before selecting an availability zone, verify that it supports the required specifications for creating SLB resources and differs from the primary zone.</font>'


zh-cn: The availability zone ID.
<b>Note: <font color='blue'>Before selecting an availability zone, verify that it supports the required specifications for creating SLB resources and differs from the primary zone.</font>



AssociationProperty: ALIYUN::ECS::Instance:ZoneId



VswCidrBlock2:



Type: String



Label:



en: Slave Zone CIDR Block



zh-cn: Secondary zone CIDR block



Description:



en: Must be a subnet segment that belongs to the VPC and is not occupied by another vSwitch.



zh-cn: Must be a subnet segment that belongs to the VPC and is not occupied by another vSwitch.



Default: 192.168.2.0/24



EcsInstanceType:



Type: String



Label:



en: Instance Type



zh-cn: Instance type



Description:



en: 'Enter the instance types available in the vSwitch availability zone.</b></font>
General-purpose instance types: <font color=''red''><b>ecs.g5.xlarge</font>
Note: Some zones do not support general-purpose instance types.<br>For details, see <a href=''https://www.alibabacloud.com/help/en/doc-detail/25378.html'' target=''_blank''><b><font color=''blue''>Instance family</font></a>'





zh-cn: Enter the instance types available in the vSwitch availability zone.
General-purpose instance types: <font color='red'><b>ecs.g5.xlarge</font>
Note: Some zones do not support general-purpose instance types.<br>For details, see <a href='https://www.alibabacloud.com/help/document_detail/25378.html' target='_blank'><b><font color='blue'>instance family</font></a>







AssociationProperty: ALIYUN::ECS::Instance::InstanceType







AssociationPropertyMetadata:







ZoneId: VSwitchZoneId







ECSImageId:







Type: String







Label:







en: Application Server Image







zh-cn: Application server image







Description:







en: 'Server instance image ID. </b>
[Shanghai: <font color=''green''>m-uf6j125b6mhvg27jo58a</font>]<br>[Hangzhou: <font color=''green''>m-bp1h0ys627i2ke0dx0t1</font>]<br>[Beijing: <font color=''green''>m-2zeir96eip2yw414w1jd</font>]<br>[Qingdao: <font color=''green''>m-m5e81ywnfuk84x1r7v0n</font>]<br>[Shenzhen: <font color=''green''>m-wz98u1criwvafhq3ctfm</font>]<br>[Zhangjiakou: <font color=''green''>m-8vbg3h5yp5ncag0q31lt</font>]<br>[Hohhot: <font color=''green''>m-hp34cnncgeiowbkzpmic</font>]<br>[Hong Kong: <font color=''green''>m-j6c0e5hkfmzk6d8bfss1</font>]<br>[US (Silicon Valley): <font color=''green''>m-rj981ywnfuk84x1r7v0p</font>]<br>Note: For more images, see <b><a href=''https://marketplace.alibabacloud.com/products?keywords=magento'' target=''_blank''><font color=''blue''>Magento image</font></a>'








zh-cn: Server instance image ID.
Alibaba Cloud Marketplace image name: Magento Open Source E-commerce System (LAMP | Chinese package)<br><b>Sample values:
[Shanghai: <font color='green'>m-uf6j125b6mhvg27jo58a</font>]<br>[Hangzhou: <font color='green'>m-bp1h0ys627i2ke0dx0t1</font>]<br>[Beijing: <font color='green'>m-2zeir96eip2yw414w1jd</font>]<br>[Qingdao: <font color='green'>m-m5e81ywnfuk84x1r7v0n</font>]<br>[Shenzhen: <font color='green'>m-wz98u1criwvafhq3ctfm</font>]<br>[Zhangjiakou: <font color='green'>m-8vbg3h5yp5ncag0q31lt</font>]<br>[Hohhot: <font color='green'>m-hp34cnncgeiowbkzpmic</font>]<br>[Hong Kong: <font color='green'>m-j6c0e5hkfmzk6d8bfss1</font>]<br>[US (Silicon Valley): <font color='green'>m-rj981ywnfuk84x1r7v0p</font>]<br>Note: For more images, see <b><a href='https://market.aliyun.com/products/53616009/cmjj00038197.html' target='_blank'><font color='blue'>Magento image</font></a>










SystemDiskCategory:










Type: String










Label:










en: Disk Type










zh-cn: Disk type










Description:










en: '<font color=''blue''>Valid values:</font>
[cloud_efficiency: <font color=''green''>Ultra disk</font>]<br>[cloud_ssd: <font color=''green''>Standard SSD</font>]<br>[cloud_essd: <font color=''green''>Enterprise SSD</font>]<br>[cloud: <font color=''green''>Basic disk</font>]<br>[ephemeral_ssd: <font color=''green''>Local SSD</font>]'










zh-cn: '<font color=''blue''><b>Valid values:</font>
[cloud_efficiency: <font color=''green''>Ultra disk</font>]<br>[cloud_ssd: <font color=''green''>Standard SSD</font>]<br>[cloud_essd: <font color=''green''>Enterprise SSD</font>]<br>[cloud: <font color=''green''>Basic disk</font>]<br>[ephemeral_ssd: <font color=''green''>Local SSD</font>]'











Default: cloud_efficiency











AllowedValues:











- cloud_efficiency











- cloud_ssd











- cloud











- cloud_essd











- ephemeral_ssd











SystemDiskSize:











Type: Number











Label:











en: System Disk Size











zh-cn: System disk size











Description:











en: 'System disk size. Valid values: 40 to 500. Unit: GB.'











zh-cn: System disk size. Valid values: 40 to 500. Unit: GB.











ConstraintDescription:











en: 'Valid values: 40 to 500. Unit: GB.'











zh-cn: Valid values: 40 to 500. Unit: GB.











Default: 40











MinValue: 40











MaxValue: 500











EcsPassword:











Type: String











Label:











en: Login Password











zh-cn: Logon password











Description:











en: 'Server logon password. Length: 8 to 30 characters. Must contain at least three of the following: uppercase letters, lowercase letters, digits, and special characters ()`~!@#$%^&*_-+=| {}[]:;' <>,.? / .'











zh-cn: Server logon password. Length: 8 to 30 characters. Must contain at least three of the following: uppercase letters, lowercase letters, digits, and special characters ()`~!@#$%^&*_-+=|{}[]:;'<>,.?/.











ConstraintDescription:











en: 'Length: 8 to 30 characters. Must contain at least three of the following: uppercase letters, lowercase letters, digits, and special characters ()`~!@#$%^&*_-+=| {}[]:;' <>,.? / .'











zh-cn: Length: 8 to 30 characters. Must contain at least three of the following: uppercase letters, lowercase letters, digits, and special characters ()`~!@#$%^&*_-+=|{}[]:;'<>,.?/.











AssociationProperty: 'ALIYUN::ECS::Instance::Password'











LoadBalancerName:











Type: String











Label:











en: Instance Name











zh-cn: Instance name











Description:











en: 'Length: 1 to 80 characters. Valid characters include letters, digits, hyphens (-), forward slashes (/), periods (.), and underscores (_).'











zh-cn: Length: 1 to 80 characters. Valid characters include letters, digits, hyphens (-), forward slashes (/), periods (.), and underscores (_).











Default: slb001











LoadBalancerSpec:











Type: String











Label:











en: Specifications











zh-cn: Specifications











Description:











en: 'Instance specifications.</br>For details, see <a href=''https://www.alibabacloud.com/help/doc-detail/85939.html'' target=''_blank''><b><font color=''blue''>Guaranteed-performance instance</font></a>'











zh-cn: Instance specifications.</br>For details, see <a href='https://www.alibabacloud.com/help/document_detail/85939.html' target='_blank'><font color='blue'>guaranteed-performance instance</font></a>











Default: slb.s1.small











DBInstanceEngineAndVersion:











Type: String











Label:











en: Type And Version











zh-cn: Type and version











Description:











en: Database engine type and version number.











zh-cn: Database engine type and version number.











Default: MySQL-5.6











AllowedValues:











- MySQL-5.5











- MySQL-5.6











- MySQL-5.7











- MySQL-8.0











DBInstanceClass:











Type: String











Label:











en: Specifications











zh-cn: Specifications











Description:











en: 'Select the instance specification based on the database engine type and region support.
For details, see <a href=''https://www.alibabacloud.com/help/doc-detail/26312.html'' target=''_blank''><b><font color=''blue''>Instance specification sheet</font></a>'












zh-cn: Select the instance specification based on the database engine type and region support.
For details, see <a href='https://www.alibabacloud.com/help/document_detail/26312.html' target='_blank'><b><font color='blue'>instance specification sheet</font></a>













Default: rds.mysql.s2.large













DBInstanceStorage:













Type: Number













Label:













en: Storage Space













zh-cn: Storage space













Description:













en: 'Database storage space. Unit: GB. Increments: 5 GB. Valid values: 5 to 1000.'













zh-cn: Database storage space. Unit: GB. Increments: 5 GB. Valid values: 5 to 1000.













ConstraintDescription:













en: 'Database storage space. Unit: GB. Increments: 5 GB. Valid values: 5 to 1000.'













zh-cn: Database storage space. Unit: GB. Increments: 5 GB. Valid values: 5 to 1000.













Default: 5













MinValue: 5













MaxValue: 1000













RdsUserPassword:













Type: String













Label:













en: Password













zh-cn: Password













Description:













en: 'The privileged account password for the database instance. Must contain at least three of the following: uppercase letters, lowercase letters, digits, and special characters !@#$%^&*()_+-=. Length: 8 to 32 characters.'













zh-cn: The privileged account password for the database instance. Must contain at least three of the following: uppercase letters, lowercase letters, digits, and special characters !@#$%^&*()_+-=. Length: 8 to 32 characters.













AssociationProperty: ALIYUN::RDS::Instance::AccountPassword













ConstraintDescription:













en: 'Must contain at least three of the following: uppercase letters, lowercase letters, digits, and special characters !@#$%^&*()_+-=. Length: 8 to 32 characters.'













zh-cn: Must contain at least three of the following: uppercase letters, lowercase letters, digits, and special characters !@#$%^&*()_+-=. Length: 8 to 32 characters.













MinLength: 8













MaxLength: 32













NoEcho: true













DBName:













Type: String













Label:













en: Database Name













zh-cn: Database name













Description:













en: 'Database name. Consists of lowercase letters, digits, and hyphens (-) or underscores (_). Must start with a letter and end with a letter or digit. Maximum length: 64 characters.'













zh-cn: Database name. Consists of lowercase letters, digits, and hyphens (-) or underscores (_). Must start with a letter and end with a letter or digit. Maximum length: 64 characters.













Default: db_magento













RdsUserType:













Type: String













Label:













en: Account Type













zh-cn: Account type













Description:













en: 'Database account type. <font color=''blue''>Valid values:</font>
[Normal: <font color=''green''>Standard account</font>]<br>[Super: <font color=''green''>Privileged account</font>]'













zh-cn: '<b>Database account type. <font color=''blue''>Valid values:</font><br>[Normal: <font color=''green''>Standard account</font>]<br>[Super: <font color=''green''>Privileged account</font>]'













Default: Normal













AllowedValues:













- Super













- Normal













RdsUserName:













Type: String













Label:













en: Database Account













zh-cn: Database account













Description:













en: 'Database account name. Consists of lowercase letters, digits, and underscores (_). Must start with a letter and end with a letter or digit. Length: 2 to 16 characters.'













zh-cn: Database account name. Consists of lowercase letters, digits, and underscores (_). Must start with a letter and end with a letter or digit. Length: 2 to 16 characters.













Default: account_magento













MinLength: 2













MaxLength: 16













Resources:













Vpc:













Type: ALIYUN::ECS::VPC













Properties:













CidrBlock:













Ref: VpcCidrBlock













VpcName:













Fn::Join:













- '-'













- - Stack













- Ref: ALIYUN::StackId













SecurityGroup:













Type: ALIYUN::ECS::SecurityGroup













Properties:













VpcId:













Ref: Vpc













SecurityGroupIngress:













- IpProtocol: tcp













Policy: accept













PortRange: 3389/3389













Priority: 1













SourceCidrIp: 0.0.0.0/0













Tags:













- Key: best_practice













Value: '065'













VSwitch:













Type: ALIYUN::ECS::VSwitch













Properties:













ZoneId:













Ref: VSwitchZoneId













VpcId:













Ref: Vpc













CidrBlock:













Ref: VswCidrBlock













VSwitchName:













Fn::Join:













- '-'













- - Stack













- Ref: ALIYUN::StackId













- Fn::Select:













- '2'













- Fn::Split:













- '-'













- Ref: VSwitchZoneId













ECS:













Type: ALIYUN::ECS::Instance













Properties:













ZoneId:













Ref: VSwitchZoneId













VpcId:













Ref: Vpc













VSwitchId:













Ref: VSwitch













SecurityGroupId:













Ref: SecurityGroup













ImageId:













Ref: ECSImageId













AllocatePublicIP: true













HostName: APP001













InstanceName: APP001













InstanceType:













Ref: EcsInstanceType













InternetChargeType: PayByTraffic













Password:













Ref: EcsPassword













SystemDiskCategory:













Ref: SystemDiskCategory













SystemDiskSize:













Ref: SystemDiskSize













Tags:













- Key: '065'













Value: best_practice













SLBLoadBalance:













Type: ALIYUN::SLB::LoadBalancer













Properties:













VpcId:













Ref: Vpc













AddressType: internet













InternetChargeType: paybytraffic













LoadBalancerName:













Ref: LoadBalancerName













LoadBalancerSpec:













Ref: LoadBalancerSpec













MasterZoneId:













Ref: VSwitchZoneId













PayType: PayOnDemand













SlaveZoneId:













Ref: VSwitchZoneId2













Tags:













- Key: '065'













Value: best_practice













BackendServerAttachment:













Type: ALIYUN::SLB::BackendServerAttachment













Properties:













BackendServerList:













- Ref: ECS













BackendServerWeightList:













- 100













LoadBalancerId:













Ref: SLBLoadBalance













DependsOn:













- ECS













- SLBLoadBalance













Listener:













Type: ALIYUN::SLB::Listener













Properties:













BackendServerPort: 80













Bandwidth: -1













ListenerPort: 80













LoadBalancerId:













Ref: SLBLoadBalance













Protocol: http













DependsOn: SLBLoadBalance













RdsDBInstance:













Type: ALIYUN::RDS::DBInstance













Properties:













VpcId:













Ref: Vpc













VSwitchId:













Ref: VSwitch













DBInstanceClass:













Ref: DBInstanceClass













DBInstanceStorage:













Ref: DBInstanceStorage













DBMappings:













- CharacterSetName: utf8













DBName:













Ref: DBName













Engine:













Fn::Select:













- '0'













- Fn::Split:













- '-'













- Ref: DBInstanceEngineAndVersion













EngineVersion:













Fn::Select:













- '1'













- Fn::Split:













- '-'













- Ref: DBInstanceEngineAndVersion













MasterUserPassword:













Ref: RdsUserPassword













MasterUserType:













Ref: RdsUserType













MasterUsername:













Ref: RdsUserName













MultiAZ: true













SecurityIPList:













Ref: VpcCidrBlock













Tags:













Key: best_practice













Value: '065'













Outputs:













ECSPublicIP:













Description: Public IP address of the Magento server













Value:













Fn::GetAtt:













- ECS













- PublicIp













Metadata:













ALIYUN::ROS::Interface:













ParameterGroups:













- Parameters:













- VpcCidrBlock













- VSwitchZoneId













- VswCidrBlock













- VSwitchZoneId2













- VswCidrBlock2













Label:













default: VPC













- Parameters:













- EcsInstanceType













- ECSImageId













- SystemDiskCategory













- SystemDiskSize













- EcsPassword













Label:













default: ECS













- Parameters:













- LoadBalancerName













- LoadBalancerSpec













Label:













default: SLB













- Parameters:













- DBInstanceEngineAndVersion













- DBInstanceClass













- DBInstanceStorage













- RdsUserPassword













- DBName













- RdsUserType













- RdsUserName













Label:













default: RDS













TemplateTags:













- acs:solution:security&compliance:e-commerce website business security
{
  "ROSTemplateFormatVersion": "2015-09-01",
  "Description": {
    "zh-cn": "Develop an e-commerce website protection plan, encompassing Virtual Private Cloud (VPC), Elastic Compute Service (ECS), Server Load Balancer (SLB), and Relational Database Service (RDS) resources. Implement measures to prevent scalpers from exploiting promotions, ensuring service stability and the authenticity of discounts. Deploy across multiple availability zones for redundancy and high availability.",
    "en": "Develop an e-commerce website protection plan, encompassing Virtual Private Cloud (VPC), Elastic Compute Service (ECS), Server Load Balancer (SLB), and Relational Database Service (RDS) resources. Implement measures to prevent scalpers from exploiting promotions, ensuring service stability and the authenticity of discounts. Deploy across multiple availability zones for redundancy and high availability."
  },
  "Parameters": {
    "VpcCidrBlock": {
      "Type": "String",
      "Label": {
        "en": "VPC CIDR Block",
        "zh-cn": "VPC CIDR block"
      },
      "Description": {
        "en": "The IP address range of the VPC in the CIDR Block form; 
You can use the following IP address ranges: <br><font color='green'>[10.0.0.0/8]</font><br><font color='green'>[172.16.0.0/12]</font><br><font color='green'>[192.168.0.0/16]</font>",
"zh-cn": "The IP address range of the VPC in CIDR notation.<br>You can use the following IP address ranges:<br><font color='green'>[10.0.0.0/8]</font><br><font color='green'>[172.16.0.0/12]</font><br><font color='green'>[192.168.0.0/16]</font>"
},
"Default": "192.168.0.0/16",
"AllowedValues": [
"10.0.0.0/8",
"172.16.0.0/12",
"192.168.0.0/16"
]
},
"VSwitchZoneId": {
"Type": "String",
"Label": {
"en": "Master Zone",
"zh-cn": "Primary zone"
},
"Description": {
"en": "Availability Zone ID;<br><b>Note: <font color='blue'>Before selecting an availability zone, verify that it supports the required specifications for creating SLB、RDS、ECS resources.</font>",
"zh-cn": "The availability zone ID.
<b>Note: <font color='blue'>Before selecting an availability zone, verify that it supports the required specifications for creating SLB、RDS、ECS resources.</font>"

},

"AssociationProperty": "ALIYUN::ECS::Instance:ZoneId"

},

"VswCidrBlock": {

"Type": "String",

"Label": {

"en": "Master Zone CIDR Block",

"zh-cn": "Primary zone CIDR block"

},

"Description": {

"en": "Must be a subnet segment that belongs to a proprietary network and is not occupied by another vSwitch.",

"zh-cn": "Must be a subnet segment that belongs to the VPC and is not occupied by another vSwitch."

},

"Default": "192.168.1.0/24"

},

"VSwitchZoneId2": {

"Type": "String",

"Label": {

"en": "Slave Zone",

"zh-cn": "Secondary zone"

},

"Description": {

"en": "Availability Zone ID,
<b>Note: <font color='blue'>Before selecting an availability zone, verify that it supports the required specifications for creating SLB resources, not the same as the primary zone.</font>",


"zh-cn": "The availability zone ID.
<b>Note: <font color='blue'>Before selecting an availability zone, verify that it supports the required specifications for creating SLB resources and differs from the primary zone.</font>"



},



"AssociationProperty": "ALIYUN::ECS::Instance:ZoneId"



},



"VswCidrBlock2": {



"Type": "String",



"Label": {



"en": "Slave Zone CIDR Block",



"zh-cn": "Secondary zone CIDR block"



},



"Description": {



"en": "Must be a subnet segment that belongs to a proprietary network and is not occupied by another vSwitch.",



"zh-cn": "Must be a subnet segment that belongs to the VPC and is not occupied by another vSwitch."



},



"Default": "192.168.2.0/24"



},



"EcsInstanceType": {



"Type": "String",



"Label": {



"en": "Instance Type",



"zh-cn": "Instance type"



},



"Description": {



"en": "Fill in the specifications that can be used under the vSwitch availability zone;</b></font>
general-purpose instance types: <font color='red'><b>ecs.g5.xlarge</font>
note: a few zones do not support general-purpose instance types<br>see detail: <a href='https://www.alibabacloud.com/help/en/doc-detail/25378.html' target='_blank'><b><font color='blue'>Instance family</font></a>",





"zh-cn": "Enter the instance types available in the vSwitch availability zone.
General-purpose instance types: <font color='red'><b>ecs.g5.xlarge</font>
Note: Some zones do not support general-purpose instance types.<br>For details, see <a href='https://www.alibabacloud.com/help/document_detail/25378.html' target='_blank'><b><font color='blue'>instance family</font></a>"







},







"AssociationProperty": "ALIYUN::ECS::Instance::InstanceType",







"AssociationPropertyMetadata": {







"ZoneId": "VSwitchZoneId"







}







},







"ECSImageId": {







"Type": "String",







"Label": {







"en": "Application Server Image",







"zh-cn": "Application server image"







},







"Description": {







"en": "Server instance image ID. </b>
[Shanghai: <font color='green'>m-uf6j125b6mhvg27jo58a</font>]<br>[Hangzhou: <font color='green'>m-bp1h0ys627i2ke0dx0t1</font>]<br>[Beijing: <font color='green'>m-2zeir96eip2yw414w1jd</font>]<br>[Qingdao: <font color='green'>m-m5e81ywnfuk84x1r7v0n</font>]<br>[Shenzhen: <font color='green'>m-wz98u1criwvafhq3ctfm</font>]<br>[Zhangjiakou: <font color='green'>m-8vbg3h5yp5ncag0q31lt</font>]<br>[Hohhot: <font color='green'>m-hp34cnncgeiowbkzpmic</font>]<br>[Hong Kong: <font color='green'>m-j6c0e5hkfmzk6d8bfss1</font>]<br>[US(Silincon Valley): <font color='green'>m-rj981ywnfuk84x1r7v0p</font>]<br>note: for more images available, see detail: <b><a href='https://marketplace.alibabacloud.com/products?keywords=magento' target='_blank'><font color='blue'>Magento image</font></a>",








"zh-cn": "Server instance image ID.
Alibaba Cloud Marketplace image name: Magento Open Source E-commerce System (LAMP | Chinese package)<br><b>Sample values:
[Shanghai: <font color='green'>m-uf6j125b6mhvg27jo58a</font>]<br>[Hangzhou: <font color='green'>m-bp1h0ys627i2ke0dx0t1</font>]<br>[Beijing: <font color='green'>m-2zeir96eip2yw414w1jd</font>]<br>[Qingdao: <font color='green'>m-m5e81ywnfuk84x1r7v0n</font>]<br>[Shenzhen: <font color='green'>m-wz98u1criwvafhq3ctfm</font>]<br>[Zhangjiakou: <font color='green'>m-8vbg3h5yp5ncag0q31lt</font>]<br>[Hohhot: <font color='green'>m-hp34cnncgeiowbkzpmic</font>]<br>[Hong Kong: <font color='green'>m-j6c0e5hkfmzk6d8bfss1</font>]<br>[US (Silicon Valley): <font color='green'>m-rj981ywnfuk84x1r7v0p</font>]<br>Note: For more images, see <b><a href='https://market.aliyun.com/products/53616009/cmjj00038197.html' target='_blank'><font color='blue'>Magento image</font></a>"










}










},










"SystemDiskCategory": {










"Type": "String",










"Label": {










"en": "Disk Type",










"zh-cn": "Disk type"










},










"Description": {










"en": "<font color='blue'>Valid values:</font>
[cloud_efficiency: <font color='green'>Ultra disk</font>]<br>[cloud_ssd: <font color='green'>Standard SSD</font>]<br>[cloud_essd: <font color='green'>Enterprise SSD</font>]<br>[cloud: <font color='green'>Basic disk</font>]<br>[ephemeral_ssd: <font color='green'>Local SSD</font>]",










"zh-cn": "<font color='blue'><b>Valid values:</font>
[cloud_efficiency: <font color='green'>Ultra disk</font>]<br>[cloud_ssd: <font color='green'>Standard SSD</font>]<br>[cloud_essd: <font color='green'>Enterprise SSD</font>]<br>[cloud: <font color='green'>Basic disk</font>]<br>[ephemeral_ssd: <font color='green'>Local SSD</font>]"











},











"Default": "cloud_efficiency",











"AllowedValues": [











"cloud_efficiency",











"cloud_ssd",











"cloud",











"cloud_essd",











"ephemeral_ssd"











]











},











"SystemDiskSize": {











"Type": "Number",











"Label": {











"en": "System Disk Size",











"zh-cn": "System disk size"











},











"Description": {











"en": "System disk size, range of values: 40-500, units: GB.",











"zh-cn": "System disk size, valid values: 40 to 500. Unit: GB."











},











"ConstraintDescription": {











"en": "Valid values: 40 to 500. Unit: GB.",











"zh-cn": "Valid values: 40 to 500. Unit: GB."











},











"Default": 40,











"MinValue": 40,











"MaxValue": 500











},











"EcsPassword": {











"Type": "String",











"Label": {











"en": "Login Password",











"zh-cn": "Logon password"











},











"Description": {











"en": "Server logon password, Length 8-30, must contain three(Capital letters, lowercase letters, numbers, ()`~!@#$%^&*_-+=| {}[]:;' <>,.? / Special symbol in).",











"zh-cn": "Server logon password, length: 8 to 30 characters. Must contain at least three of the following: uppercase letters, lowercase letters, digits, and special characters ()`~!@#$%^&*_-+=|{}[]:;'<>,.?/."











},











"ConstraintDescription": {











"en": "Length 8-30, must contain three(Capital letters, lowercase letters, numbers, ()`~!@#$%^&*_-+=| {}[]:;' <>,.? / Special symbol in).",











"zh-cn": "Length: 8 to 30 characters. Must contain at least three of the following: uppercase letters, lowercase letters, digits, and special characters ()`~!@#$%^&*_-+=|{}[]:;'<>,.?/."











},











"AssociationProperty": "ALIYUN::ECS::Instance::Password"











},











"LoadBalancerName": {











"Type": "String",











"Label": {











"en": "Instance Name",











"zh-cn": "Instance name"











},











"Description": {











"en": "Length: 1-80 characters. Can contain Chinese、letters、digits and special characters('-'、'/'、'.'、'_').",











"zh-cn": "Length: 1 to 80 characters. Valid characters include letters, digits, hyphens (-), forward slashes (/), periods (.), and underscores (_)."











},











"Default": "slb001"











},











"LoadBalancerSpec": {











"Type": "String",











"Label": {











"en": "Specifications",











"zh-cn": "Specifications"











},











"Description": {











"en": "Instance specifications,</br>see detail: <a href='https://www.alibabacloud.com/help/doc-detail/85939.html' target='_blank'><font color='blue'>Guaranteed-performance instance</font></a>",











"zh-cn": "Instance specifications.</br>For details, see <a href='https://www.alibabacloud.com/help/document_detail/85939.html' target='_blank'><font color='blue'>guaranteed-performance instance</font></a>"











},











"Default": "slb.s1.small"











},











"DBInstanceEngineAndVersion": {











"Type": "String",











"Label": {











"en": "Type And Version",











"zh-cn": "Type and version"











},











"Description": {











"en": "Database type and version number.",











"zh-cn": "Database engine type and version number."











},











"Default": "MySQL-5.6",











"AllowedValues": [











"MySQL-5.5",











"MySQL-5.6",











"MySQL-5.7",











"MySQL-8.0"











]











},











"DBInstanceClass": {











"Type": "String",











"Label": {











"en": "Specifications",











"zh-cn": "Specifications"











},











"Description": {











"en": "Select the instance specification based on the type of database engine and the available area support;
see detail: <a href='https://www.alibabacloud.com/help/doc-detail/26312.html' target='_blank'><b><font color='blue'>Instance specification sheet</font></a>",












"zh-cn": "Select the instance specification based on the database engine type and region support.
For details, see <a href='https://www.alibabacloud.com/help/document_detail/26312.html' target='_blank'><b><font color='blue'>instance specification sheet</font></a>"













},













"Default": "rds.mysql.s2.large"













},













"DBInstanceStorage": {













"Type": "Number",













"Label": {













"en": "Storage Space",













"zh-cn": "Storage space"













},













"Description": {













"en": "Database storage space, unit: GB, increasing every 5GB, valid value: 5-1000.",













"zh-cn": "Database storage space. Unit: GB. Increments: 5 GB. Valid values: 5 to 1000."













},













"ConstraintDescription": {













"en": "Database storage space, unit: GB, increasing every 5GB, valid value: 5-1000.",













"zh-cn": "Database storage space. Unit: GB. Increments: 5 GB. Valid values: 5 to 1000."













},













"Default": 5,













"MinValue": 5,













"MaxValue": 1000













},













"RdsUserPassword": {













"Type": "String",













"Label": {













"en": "Password",













"zh-cn": "Password"













},













"Description": {













"en": "The primary account password for the database instance.Large/lowercase letters, Numbers and special characters take up three kinds, and the length is 8-32 bits. Special characters included! @ # $% ^ & * () _ + - =",













"zh-cn": "The privileged account password for the database instance. Must contain at least three of the following: uppercase letters, lowercase letters, digits, and special characters !@#$%^&*()_+-=. Length: 8 to 32 characters."













},













"AssociationProperty": "ALIYUN::RDS::Instance::AccountPassword",













"ConstraintDescription": {













"en": "Large/lowercase letters, Numbers and special characters take up three kinds, and the length is 8-32 bits. Special characters included! @ # $% ^ & * () _ + - =",













"zh-cn": "Must contain at least three of the following: uppercase letters, lowercase letters, digits, and special characters !@#$%^&*()_+-=. Length: 8 to 32 characters."













},













"MinLength": 8,













"MaxLength": 32,













"NoEcho": true













},













"DBName": {













"Type": "String",













"Label": {













"en": "Database Name",













"zh-cn": "Database name"













},













"Description": {













"en": "Database name, consisting of lowercase letters, Numbers, and special characters (-_), starting with letters, ending with letters or Numbers, up to 64 characters.",













"zh-cn": "Database name. Consists of lowercase letters, digits, and hyphens (-) or underscores (_). Must start with a letter and end with a letter or digit. Maximum length: 64 characters."













},













"Default": "db_magento"













},













"RdsUserType": {













"Type": "String",













"Label": {













"en": "Account Type",













"zh-cn": "Account type"













},













"Description": {













"en": "Database account type, <font color='blue'>Valid values: </font>
[Normal: <font color='green'>Standard account</font>]<br>[Super: <font color='green'>Privileged account</font>]",













"zh-cn": "<b>Database account type. <font color='blue'>Valid values:</font><br>[Normal: <font color='green'>Standard account</font>]<br>[Super: <font color='green'>Privileged account</font>]"













},













"Default": "Normal",













"AllowedValues": [













"Super",













"Normal"













]













},













"RdsUserName": {













"Type": "String",













"Label": {













"en": "Database Account",













"zh-cn": "Database account"













},













"Description": {













"en": "Consists of lowercase letters, Numbers, and underscores, beginning with letters, ending with letters or Numbers, up to 16 characters, and at least 2 characters.",













"zh-cn": "Database account name. Consists of lowercase letters, digits, and underscores (_). Must start with a letter and end with a letter or digit. Length: 2 to 16 characters."













},













"Default": "account_magento",













"MinLength": 2,













"MaxLength": 16













}













},













"Resources": {













"Vpc": {













"Type": "ALIYUN::ECS::VPC",













"Properties": {













"CidrBlock": {













"Ref": "VpcCidrBlock"













},













"VpcName": {













"Fn::Join": [













"-",













[













"Stack",













{













"Ref": "ALIYUN::StackId"













}













]













]













}













}













},













"SecurityGroup": {













"Type": "ALIYUN::ECS::SecurityGroup",













"Properties": {













"VpcId": {













"Ref": "Vpc"













},













"SecurityGroupIngress": [













{













"IpProtocol": "tcp",













"Policy": "accept",













"PortRange": "3389/3389",













"Priority": 1,













"SourceCidrIp": "0.0.0.0/0"













}













],













"Tags": [













{













"Key": "best_practice",













"Value": "065"













}













]













}













},













"VSwitch": {













"Type": "ALIYUN::ECS::VSwitch",













"Properties": {













"ZoneId": {













"Ref": "VSwitchZoneId"













},













"VpcId": {













"Ref": "Vpc"













},













"CidrBlock": {













"Ref": "VswCidrBlock"













},













"VSwitchName": {













"Fn::Join": [













"-",













[













"Stack",













{













"Ref": "ALIYUN::StackId"













},













{













"Fn::Select": [













"2",













{













"Fn::Split": [













"-",













{













"Ref": "VSwitchZoneId"













}













]













}













]













}













]













]













}













}













},













"ECS": {













"Type": "ALIYUN::ECS::Instance",













"Properties": {













"ZoneId": {













"Ref": "VSwitchZoneId"













},













"VpcId": {













"Ref": "Vpc"













},













"VSwitchId": {













"Ref": "VSwitch"













},













"SecurityGroupId": {













"Ref": "SecurityGroup"













},













"ImageId": {













"Ref": "ECSImageId"













},













"AllocatePublicIP": true,













"HostName": "APP001",













"InstanceName": "APP001",













"InstanceType": {













"Ref": "EcsInstanceType"













},













"InternetChargeType": "PayByTraffic",













"Password": {













"Ref": "EcsPassword"













},













"SystemDiskCategory": {













"Ref": "SystemDiskCategory"













},













"SystemDiskSize": {













"Ref": "SystemDiskSize"













},













"Tags": [













{













"Key": "065",













"Value": "best_practice"













}













]













}













},













"SLBLoadBalance": {













"Type": "ALIYUN::SLB::LoadBalancer",













"Properties": {













"VpcId": {













"Ref": "Vpc"













},













"AddressType": "internet",













"InternetChargeType": "paybytraffic",













"LoadBalancerName": {













"Ref": "LoadBalancerName"













},













"LoadBalancerSpec": {













"Ref": "LoadBalancerSpec"













},













"MasterZoneId": {













"Ref": "VSwitchZoneId"













},













"PayType": "PayOnDemand",













"SlaveZoneId": {













"Ref": "VSwitchZoneId2"













},













"Tags": [













{













"Key": "065",













"Value": "best_practice"













}













]













}













},













"BackendServerAttachment": {













"Type": "ALIYUN::SLB::BackendServerAttachment",













"Properties": {













"BackendServerList": [













{













"Ref": "ECS"













}













],













"BackendServerWeightList": [













100













],













"LoadBalancerId": {













"Ref": "SLBLoadBalance"













}













},













"DependsOn": [













"ECS",













"SLBLoadBalance"













]













},













"Listener": {













"Type": "ALIYUN::SLB::Listener",













"Properties": {













"BackendServerPort": 80,













"Bandwidth": -1,













"ListenerPort": 80,













"LoadBalancerId": {













"Ref": "SLBLoadBalance"













},













"Protocol": "http"













},













"DependsOn": "SLBLoadBalance"













},













"RdsDBInstance": {













"Type": "ALIYUN::RDS::DBInstance",













"Properties": {













"VpcId": {













"Ref": "Vpc"













},













"VSwitchId": {













"Ref": "VSwitch"













},













"DBInstanceClass": {













"Ref": "DBInstanceClass"













},













"DBInstanceStorage": {













"Ref": "DBInstanceStorage"













},













"DBMappings": [













{













"CharacterSetName": "utf8",













"DBName": {













"Ref": "DBName"













}













}













],













"Engine": {













"Fn::Select": [













"0",













{













"Fn::Split": [













"-",













{













"Ref": "DBInstanceEngineAndVersion"













}













]













}













]













},













"EngineVersion": {













"Fn::Select": [













"1",













{













"Fn::Split": [













"-",













{













"Ref": "DBInstanceEngineAndVersion"













}













]













}













]













},













"MasterUserPassword": {













"Ref": "RdsUserPassword"













},













"MasterUserType": {













"Ref": "RdsUserType"













},













"MasterUsername": {













"Ref": "RdsUserName"













},













"MultiAZ": true,













"SecurityIPList": {













"Ref": "VpcCidrBlock"













},













"Tags": {













"Key": "best_practice",













"Value": "065"













}













}













}













},













"Outputs": {













"ECSPublicIP": {













"Description": "Public IP address of the Magento server",













"Value": {













"Fn::GetAtt": [













"ECS",













"PublicIp"













]













}













}













},













"Metadata": {













"ALIYUN::ROS::Interface": {













"ParameterGroups": [













{













"Parameters": [













"VpcCidrBlock",













"VSwitchZoneId",













"VswCidrBlock",













"VSwitchZoneId2",













"VswCidrBlock2"













],













"Label": {













"default": "VPC"













}













},













{













"Parameters": [













"EcsInstanceType",













"ECSImageId",













"SystemDiskCategory",













"SystemDiskSize",













"EcsPassword"













],













"Label": {













"default": "ECS"













}













},













{













"Parameters": [













"LoadBalancerName",













"LoadBalancerSpec"













],













"Label": {













"default": "SLB"













}













},













{













"Parameters": [













"DBInstanceEngineAndVersion",













"DBInstanceClass",













"DBInstanceStorage",













"RdsUserPassword",













"DBName",













"RdsUserType",













"RdsUserName"













],













"Label": {













"default": "RDS"













}













}













],













"TemplateTags": [













"acs:solution:security&compliance:e-commerce website business security"













]













}













}













}

For more examples, see public templates that include this resource.