cluster.yml

ROSTemplateFormatVersion: '2015-09-01'
Description:
  zh-cn: 创建EMR集群，含VPC、子网、安全组配置，支持主节点与核心节点自定义，预设HADOOP类型，SSD云盘，PostPaid计费。
  en: Create an EMR (Elastic Map Reduce) cluster inclusive of VPC (Virtual Private
    Cloud), subnet, and security group configurations. Supports customization of master
    and core nodes, with pre-configured HADOOP type, SSD cloud disks, and PostPaid
    billing.
Parameters:
  ZoneId:
    Type: String
  VpcName:
    Type: String
    Default: mytest
  VSwitchName:
    Type: String
    Default: mytest
  SecurityGroupName:
    Type: String
    Default: mytest
  ClusterMasterSysDiskCapacity:
    Type: Number
    Default: 120
  ClusterInstanceType:
    Type: String
    Default: ecs.g5.xlarge
  ClusterCoreSysDiskCapacity:
    Type: Number
    Default: 120
  ClusterEmrVer:
    Type: String
    Default: EMR-3.22.4
  ClusterCoreDiskCapacity:
    Type: Number
    Default: 80
  ClusterCoreNodeCount:
    Type: Number
    Default: 2
  ClusterPassword:
    Type: String
    Default: Admin123!
  ClusterMasterDiskCapacity:
    Type: Number
    Default: 80
  ClusterDiskType:
    Type: String
    Default: CLOUD_SSD
Resources:
  VPC:
    Type: ALIYUN::ECS::VPC
    Properties:
      VpcName:
        Ref: VpcName
      CidrBlock: 192.168.0.0/16
  VSwitch:
    Type: ALIYUN::ECS::VSwitch
    Properties:
      ZoneId:
        Ref: ZoneId
      VpcId:
        Ref: VPC
      VSwitchName:
        Ref: VSwitchName
      CidrBlock: 192.168.10.0/24
    DependsOn: VPC
  SecurityGroup:
    Type: ALIYUN::ECS::SecurityGroup
    Properties:
      VpcId:
        Ref: VPC
      SecurityGroupName:
        Ref: SecurityGroupName
    DependsOn: VPC
  EmrCluster:
    Type: ALIYUN::EMR::Cluster
    Properties:
      ZoneId:
        Ref: ZoneId
      VpcId:
        Ref: VPC
      VSwitchId:
        Ref: VSwitch
      SecurityGroupId:
        Ref: SecurityGroup
      UseLocalMetaDb: false
      IoOptimized: true
      HostGroup:
      - DiskType:
          Ref: ClusterDiskType
        HostGroupType: MASTER
        DiskCount: 1
        DiskCapacity:
          Ref: ClusterMasterDiskCapacity
        NodeCount: 1
        SysDiskType:
          Ref: ClusterDiskType
        ChargeType: PostPaid
        VSwitchId:
          Ref: VSwitch
        AutoRenew: false
        Period: 1
        SysDiskCapacity:
          Ref: ClusterMasterSysDiskCapacity
        InstanceType:
          Ref: ClusterInstanceType
      - DiskType:
          Ref: ClusterDiskType
        HostGroupType: CORE
        DiskCount: 4
        DiskCapacity:
          Ref: ClusterCoreDiskCapacity
        NodeCount:
          Ref: ClusterCoreNodeCount
        SysDiskType:
          Ref: ClusterDiskType
        ChargeType: PostPaid
        VSwitchId:
          Ref: VSwitch
        AutoRenew: false
        Period: 1
        SysDiskCapacity:
          Ref: ClusterCoreSysDiskCapacity
        InstanceType:
          Ref: ClusterInstanceType
      EmrVer:
        Ref: ClusterEmrVer
      ClusterType: HADOOP
      Name:
        Fn::Join:
        - '-'
        - - StackId
          - Ref: ALIYUN::StackId
      MasterPwd:
        Ref: ClusterPassword
      ChargeType: PostPaid
      NetType: vpc
Outputs:
  ClusterId:
    Description: The ID of the cluster.
    Value:
      Fn::GetAtt:
      - EmrCluster
      - ClusterId