ALIYUN::CS::ManagedEdgeKubernetesCluster is used to create a managed edge Kubernetes instance.

Syntax

{
  "Type": "ALIYUN::CS::ManagedEdgeKubernetesCluster",
  "Properties": {
    "NumOfNodes": Number,
    "Profile": String,
    "VpcId": String,
    "ServiceCidr": String,
    "Name": String,
    "Tags": List,
    "ProxyMode": String,
    "DisableRollback": Boolean,
    "SnatEntry": Boolean,
    "VSwitchIds": List,
    "LoginPassword": String,
    "WorkerSystemDiskSize": Number,
    "KeyPair": String,
    "WorkerDataDiskCategory": String,
    "EndpointPublicAccess": Boolean,
    "WorkerDataDisk": Boolean,
    "WorkerSystemDiskCategory": String,
    "WorkerDataDiskSize": Integer,
    "TimeoutMins": Number,
    "ContainerCidr": String,
    "CloudMonitorFlags": Boolean
  }
}

Properties

Parameter Type Required Editable Description Constraint
NumOfNodes Number Yes Not supported Worker Nodes Value range: 0-300
Profile String No Released Edge Cluster identity None
VpcId String No Released The ID of the VPC. If this parameter is not specified, the system automatically creates a VPC. The CIDR block of the VPC is 192.168.0.0/16. The values of VpcId and VSwitchIds must be both specified or specified at the same time.
ServiceCidr String No Released Service CIDR The error message returned because the specified IP address does not conflict with the CIDR block of the VPC and the CIDR block of the container. If you select automatically create VPC, the CIDR block 172.19.0.0/20 is used by default.
Name String Yes Not supported Cluster Name It must start with a letter or digit and can contain uppercase letters, lowercase letters, Chinese character, digits, and hyphens (-).
Tags List Erased Released Tags Up to 20 labels can be set.
ProxyMode String No Released Kube-proxy Mode Valid values:
  • iptables (default)
  • IPVS
DisableRollback Boolean Erased Released Whether to roll back when the operation fails
  • true (default): do not roll back if it fails.
  • false If you choose to roll back when the operation fails, resources created during the operation are released. We recommend that you do not set this parameter to false.
SnatEntry Boolean Erased Released Configure SNAT for the network
  • If you want to use an automatically created VPC, set this parameter to true.
  • If an existing VPC is used, you can set the VPC according to whether the VPC has Internet access.
VSwitchIds List Yes Not supported VSwitch ID Value range: 1-3

The values of VpcId and VSwitchIds must be both specified or specified at the same time.

LoginPassword String No Released Logon Password
  • must be 8 to 30 characters in length
  • And must contain at least three of the following character types: uppercase letters, lowercase letters, digits, and special character. 
    ( ) ` ~ ! @ # $ % ^ & * - + = | { } [ ] : ; ' < > , . ? /
    .

Only one parameter can be specified for both LoginPassword and KeyPair.
KeyPair String No Released The AccessKey pair name. Only one parameter can be specified for both LoginPassword and KeyPair.
EndpointPublicAccess Boolean Erased Released Whether create an API Server through the public network Valid values:
  • true (default): Public network API Server.
  • false: The API Server is not created on the Internet, but on the intranet.
Note In the edge cluster scenario, the edge nodes interact with the cloud through the public network, so the edge cluster needs to be created the public network API Server.
WorkerSystemDiskSize Number Erased Released The system disk size of worker nodes. Default value: 120.

Unit: GB
WorkerSystemDiskCategory String No Released The system disk type of worker nodes. Default value: cloud_efficiency
WorkerDataDisk Boolean Erased Released Worker Node data disk attached Valid values:
  • true
  • false
WorkerDataDiskSize Integer Erased Released The data disk size of Worker nodes. None
WorkerDataDiskCategory String No Released The type of the data disk. None
TimeoutMins Number Erased Released Creation timeout Default value: 60.

Unit: minutes
ContainerCidr String No Released CIDR block of the container It cannot conflict with a VPC. If you select automatically create VPC, the CIDR block 172.16.0.0/16 is used by default.
CloudMonitorFlags Boolean Erased Released Whether to install the CloudMonitor agent. Valid values:
  • true
  • false

Tags syntax

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

Tags properties

Parameter Type Required Editable Description Constraint
Key String Yes Not supported The tag key. It must be 1 to 64 characters in length, and cannot start with aliyun, acs:, https:// or http:// the beginning.
Value String No Released The value of the new tag. It must be 0 to 128 characters in length and cannot start with aliyun, acs:, https:// or http:// the beginning.

Return value

Fn::GetAtt

  • ClusterId: The ID of the cluster.
  • TaskId: The ID of the task. It is automatically allocated by the system to query the task status.

Examples

JSON format 

{
  "ROSTemplateFormatVersion": "2015-09-01",
  "Resources": {
    "ManagedEdgeKubernetesCluster": {
      "Type": "ALIYUN::CS::ManagedEdgeKubernetesCluster",
      "Properties": {
        "NumOfNodes": {
          "Ref": "NumOfNodes"
        },
        "Profile": {
          "Ref": "Profile"
        },
        "VpcId": {
          "Ref": "VpcId"
        },
        "ServiceCidr": {
          "Ref": "ServiceCidr"
        },
        "Name": {
          "Ref": "Name"
        },
        "Tags": {
          "Ref": "Tags"
        },
        "ProxyMode": {
          "Ref": "ProxyMode"
        },
        "WorkerDataDisk": {
          "Ref": "WorkerDataDisk"
        },
        "SnatEntry": {
          "Ref": "SnatEntry"
        },
        "VSwitchIds": {
          "Fn::Split": [
            ",",
            {
              "Ref": "VSwitchIds"
            }
          ]
        },
        "TimeoutMins": {
          "Ref": "TimeoutMins"
        },
        "WorkerSystemDiskSize": {
          "Ref": "WorkerSystemDiskSize"
        },
        "KeyPair": {
          "Ref": "KeyPair"
        },
        "WorkerDataDiskCategory": {
          "Ref": "WorkerDataDiskCategory"
        },
        "EndpointPublicAccess": {
          "Ref": "EndpointPublicAccess"
        },
        "DisableRollback": {
          "Ref": "DisableRollback"
        },
        "WorkerSystemDiskCategory": {
          "Ref": "WorkerSystemDiskCategory"
        },
        "WorkerDataDiskSize": {
          "Ref": "WorkerDataDiskSize"
        },
        "LoginPassword": {
          "Ref": "LoginPassword"
        },
        "ContainerCidr": {
          "Ref": "ContainerCidr"
        },
        "CloudMonitorFlags": {
          "Ref": "CloudMonitorFlags"
        }
      }
    }
  },
  "Parameters": {
    "NumOfNodes": {
      "Type": "Number",
      "Description": "Number of worker nodes. The range is [0,300]",
      "MaxValue": 300,
      "MinValue": 0
    },
    "Profile": {
      "Default": "Edge",
      "Type": "String",
      "Description": "Edge cluster ID. The default value is Edge."
    },
    "VpcId": {
      "Type": "String",
      "Description": "VPC ID. If not set, the system will automatically create a VPC, and the VPC network segment created by the system is 192.168.0.0/16. \nVpcId and VSwitchId can only be empty at the same time or set the corresponding values at the same time."
    },
    "ServiceCidr": {
      "Default": "172.19.0.0/20",
      "Type": "String",
      "Description": "The service network segment cannot conflict with the VPC network segment and the container network segment. When the system is selected to automatically create a VPC, the network segment 172.19.0.0/20 is used by default."
    },
    "Name": {
      "Type": "String",
      "Description": "The name of the cluster. The cluster name can use uppercase and lowercase letters, Chinese characters, numbers, and dashes."
    },
    "Tags": {
      "Type": "Json",
      "Description": "Tag the cluster."
    },
    "ProxyMode": {
      "Default": "iptables",
      "Type": "String",
      "Description": "kube-proxy proxy mode, supports both iptables and IPVS modes. The default is iptables.",
      "AllowedValues": [
        "iptables",
        "IPVS"
      ]
    },
    "WorkerDataDisk": {
      "Default": false,
      "Type": "Boolean",
      "Description": "Whether to mount the data disk. The options are as follows:\ntrue: indicates that the worker node mounts data disks.\nfalse: indicates that the worker node does not mount data disks.\nDefault to false.",
      "AllowedValues": [
        true,
        false
      ]
    },
    "SnatEntry": {
      "Default": true,
      "Type": "Boolean",
      "Description": "Whether to configure SNAT for the network.\nWhen a VPC can access the public network environment, set it to false.\nWhen an existing VPC cannot access the public network environment:\nWhen set to True, SNAT is configured and the public network environment can be accessed at this time.\nIf set to false, it means that SNAT is not configured and the public network environment cannot be accessed at this time.\nDefault to true.",
      "AllowedValues": [
        true,
        false
      ]
    },
    "VSwitchIds": {
      "MinLength": 1,
      "Type": "CommaDelimitedList",
      "Description": "The virtual switch ID of the worker node.",
      "MaxLength": 5
    },
    "TimeoutMins": {
      "Default": 60,
      "Type": "Number",
      "Description": "Cluster resource stack creation timeout, in minutes. The default value is 60."
    },
    "WorkerSystemDiskSize": {
      "Default": 120,
      "Type": "Number",
      "Description": "Worker disk system disk size, the unit is GiB.\nDefault to 120.",
      "MinValue": 1
    },
    "KeyPair": {
      "Type": "String",
      "Description": "Key pair name. Specify one of KeyPair or LoginPassword."
    },
    "WorkerDataDiskCategory": {
      "Type": "String",
      "Description": "Data disk type."
    },
    "EndpointPublicAccess": {
      "Default": false,
      "Type": "Boolean",
      "Description": "Whether to enable the public network API Server:\ntrue: The default is True, which means that the public network API Server is open.\nfalse: If set to false, the API server on the public network will not be created, only the API server on the private network will be created.Default to false.",
      "AllowedValues": [
        true,
        false
      ]
    },
    "DisableRollback": {
      "Default": true,
      "Type": "Boolean",
      "Description": "Whether the failure was rolled back:\ntrue: indicates that it fails to roll back\nfalse: rollback failed\nThe default is true. If rollback fails, resources produced during the creation process will be released. False is not recommended.",
      "AllowedValues": [
        true,
        false
      ]
    },
    "WorkerSystemDiskCategory": {
      "Default": "cloud_efficiency",
      "Type": "String",
      "Description": "Worker node system disk type. \nDefault to cloud_efficiency."
    },
    "WorkerDataDiskSize": {
      "Type": "Number",
      "Description": "Data disk size in GiB.",
      "MinValue": 1
    },
    "LoginPassword": {
      "Type": "String",
      "Description": "SSH login password. Password rules are 8-30 characters and contain three items (upper and lower case letters, numbers, and special symbols). Specify one of KeyPair or LoginPassword."
    },
    "ContainerCidr": {
      "Default": "172.16.0.0/16",
      "Type": "String",
      "Description": "The container network segment cannot conflict with the VPC network segment. When the system is selected to automatically create a VPC, the network segment 172.16.0.0/16 is used by default."
    },
    "CloudMonitorFlags": {
      "Default": false,
      "Type": "Boolean",
      "Description": "Whether to install the cloud monitoring plugin:\ntrue: indicates installation\nfalse: Do not install\nDefault to false",
      "AllowedValues": [
        true,
        false
      ]
    }
  },
  "Outputs": {
    "ClusterId": {
      "Description": "Cluster instance ID.",
      "Value": {
        "Fn::GetAtt": [
          "ManagedEdgeKubernetesCluster",
          "ClusterId"
        ]
      }
    },
    "TaskId": {
      "Description": "Task ID. Automatically assigned by the system, the user queries the task status.",
      "Value": {
        "Fn::GetAtt": [
          "ManagedEdgeKubernetesCluster",
          "TaskId"
        ]
      }
    }
  }
}

YAML format 

ROSTemplateFormatVersion: '2015-09-01'
Resources:
  ManagedEdgeKubernetesCluster:
    Type: 'ALIYUN::CS::ManagedEdgeKubernetesCluster'
    Properties:
      NumOfNodes:
        Ref: NumOfNodes
      Profile:
        Ref: Profile
      VpcId:
        Ref: VpcId
      ServiceCidr:
        Ref: ServiceCidr
      Name:
        Ref: Name
      Tags:
        Ref: Tags
      ProxyMode:
        Ref: ProxyMode
      WorkerDataDisk:
        Ref: WorkerDataDisk
      SnatEntry:
        Ref: SnatEntry
      VSwitchIds:
        'Fn::Split':
          -','
          -Ref: VSwitchIds
      TimeoutMins:
        Ref: TimeoutMins
      WorkerSystemDiskSize:
        Ref: WorkerSystemDiskSize
      KeyPair:
        Ref: KeyPair
      WorkerDataDiskCategory:
        Ref: WorkerDataDiskCategory
      EndpointPublicAccess:
        Ref: EndpointPublicAccess
      DisableRollback:
        Ref: DisableRollback
      WorkerSystemDiskCategory:
        Ref: WorkerSystemDiskCategory
      WorkerDataDiskSize:
        Ref: WorkerDataDiskSize
      LoginPassword:
        Ref: LoginPassword
      ContainerCidr:
        Ref: ContainerCidr
      CloudMonitorFlags:
        Ref: CloudMonitorFlags
Parameters:
  NumOfNodes:
    Type: Number
    Description: 'Number of worker nodes. The range is [0,300]'
    MaxValue: 300
    MinValue: 0
  Profile:
    Default: Edge
    Type: String
    Description: Edge cluster ID. The default value is Edge.
  VpcId:
    Type: String
    Description: >-
      VPC ID. If not set, the system will automatically create a VPC, and the
      VPC network segment created by the system is 192.168.0.0/16. 
      VpcId and VSwitchId can only be empty at the same time or set the
      corresponding values at the same time.
  ServiceCidr:
    Default: 172.19.0.0/20
    Type: String
    Description: >-
      The service network segment cannot conflict with the VPC network segment
      and the container network segment. When the system is selected to
      automatically create a VPC, the network segment 172.19.0.0/20 is used by
      default.
  Name:
    Type: String
    Description: >-
      The name of the cluster. The cluster name can use uppercase and lowercase
      letters, Chinese characters, numbers, and dashes.
  Tags:
    Type: Json
    Description: Tag the cluster.
  ProxyMode:
    Default: iptables
    Type: String
    Description: >-
      kube-proxy proxy mode, supports both iptables and IPVS modes. The default
      is iptables.
    AllowedValues:
      -iptables
      -IPVS
  WorkerDataDisk:
    Default: false
    Type: Boolean
    Description: |-
      Whether to mount the data disk. The options are as follows:
      true: indicates that the worker node mounts data disks.
      false: indicates that the worker node does not mount data disks.
      Default to false.
    AllowedValues:
      - true
      - false
  SnatEntry:
    Default: true
    Type: Boolean
    Description: >-
      Whether to configure SNAT for the network.
      When a VPC can access the public network environment, set it to false.
      When an existing VPC cannot access the public network environment:
      When set to True and SNAT is configured and the public network environment
      can be accessed at this time.
      If set to false and it means that SNAT is not configured and the public
      network environment cannot be accessed at this time.
      Default to true.
    AllowedValues:
      - true
      - false
  VSwitchIds:
    MinLength: 1
    Type: CommaDelimitedList
    Description: The virtual switch ID of the worker node.
    MaxLength: 5
  TimeoutMins:
    Default: 60
    Type: Number
    Description: >-
      Cluster resource stack creation timeout, in minutes. The default value is
      60.
  WorkerSystemDiskSize:
    Default: 120
    Type: Number
    Description: |-
      Worker disk system disk size, the unit is GiB.
      Default to 120.
    MinValue: 1
  KeyPair:
    Type: String
    Description: Key pair name. Specify one of KeyPair or LoginPassword.
  WorkerDataDiskCategory:
    Type: String
    Description: Data disk type.
  EndpointPublicAccess:
    Default: false
    Type: Boolean
    Description: >-
      Whether to enable the public network API Server:
      true: The default is True, which means that the public network API Server
      is open.
      false: If set to false, the API server on the public network will not be
      created, only the API server on the private network will be
      created.Default to false.
    AllowedValues:
      - true
      - false
  DisableRollback:
    Default: true
    Type: Boolean
    Description: >-
      Whether the failure was rolled back:
      true: indicates that it fails to roll back
      false: rollback failed
      The default is true. If rollback fails and resources produced during the
      creation process will be released. False is not recommended.
    AllowedValues:
      - true
      - false
  WorkerSystemDiskCategory:
    Default: cloud_efficiency
    Type: String
    Description: |-
      Worker node system disk type. 
      Default to cloud_efficiency.
  WorkerDataDiskSize:
    Type: Number
    Description: Data disk size in GiB.
    MinValue: 1
  LoginPassword:
    Type: String
    Description: >-
      SSH login password. Password rules are 8-30 characters and contain three
      items (upper and lower case letters, numbers, and special symbols).
      Specify one of KeyPair or LoginPassword.
  ContainerCidr:
    Default: 172.16.0.0/16
    Type: String
    Description: >-
      The container network segment cannot conflict with the VPC network
      segment. When the system is selected to automatically create a VPC, the
      network segment 172.16.0.0/16 is used by default.
  CloudMonitorFlags:
    Default: false
    Type: Boolean
    Description: |-
      Whether to install the cloud monitoring plugin:
      true: indicates installation
      false: Do not install
      Default to false
    AllowedValues:
      - true
      - false
Outputs:
  ClusterId:
    Description: Cluster instance ID.
    Value:
      'Fn::GetAtt':
        -ManagedEdgeKubernetesCluster
        - ClusterId
  TaskId:
    Description: >-
      Task ID. Automatically assigned by the system and the user queries the task
      status.
    Value:
      'Fn::GetAtt':
        -ManagedEdgeKubernetesCluster
        -TaskId