调用ALIYUN::CDDC::DedicatedHostGroup创建专属集群_资源编排(ROS)-阿里云帮助中心

ALIYUN::CDDC::DedicatedHostGroup类型用于创建专属集群。

语法

{
  "Type": "ALIYUN::CDDC::DedicatedHostGroup",
  "Properties": {
    "DiskAllocationRatio": Integer,
    "AllocationPolicy": String,
    "VpcId": String,
    "MemAllocationRatio": Integer,
    "HostReplacePolicy": String,
    "CpuAllocationRatio": Integer,
    "Engine": String,
    "DedicatedHostGroupDesc": String,
    "OpenPermission": String
  }
}

属性

属性名称	类型	必须	允许更新	描述	约束
Engine	String	是	否	数据库引擎类型。	取值： MySQL SQLServer PostgreSQL Redis
VpcId	String	是	否	专属集群归属的专有网络ID。	无
AllocationPolicy	String	否	是	专属集群资源调度的分配策略。	取值： Evenly（默认值）：均衡分配，最大化追求更稳定的系统表现，优先从未分配资源或已分配资源较少的主机中分配资源。 Intensively：紧凑分配，最大化追求更充分的资源利用率，优先从创建时间较早且已分配资源较多的主机中分配资源。
CpuAllocationRatio	Integer	否	是	专属集群的CPU超配比。	取值范围：100%~300%。默认值：200%，表示所有实例的CPU资源之和可以是实际CPU资源的2倍，充分利用资源。
DedicatedHostGroupDesc	String	否	是	专属集群的名称。	长度为1~64个字符，以英文字母或汉字开头，可包含英文字母、汉字、数字、下划线（_）和短划线（-）。
DiskAllocationRatio	Integer	否	是	专属集群的空间超配比。	取值范围：100%~300%。默认值：200%，表示所有实例的空间资源之和可以是实际空间资源的2倍，充分利用资源。
HostReplacePolicy	String	否	是	主机故障时系统的处理策略。	取值： Auto（默认值）：自动替换主机。 Manual：手动替换主机。说明仅创建数据库引擎为MySQL的专属集群时，可以根据实际需求选择主机故障处理策略。其余引擎均使用默认值Auto。
MemAllocationRatio	Integer	否	是	专属集群中每台主机的内存最大使用率。	取值范围：0%~100%。默认值：100%。
OpenPermission	String	否	是	是否开放专属集群内的主机的操作系统权限。	取值： 0：关闭。 1（默认值）：开放。

返回值

Fn::GetAtt

DeployType：实例部署方式。
DiskAllocationRatio：主机空间超配比。
DiskUsedAmount：磁盘使用量。
InstanceNumber：主机的实例数量。
AllocationPolicy：主机资源分配策略。
HostReplacePolicy：主机故障处理策略。
DedicatedHostGroupId：专属集群ID。
BastionInstanceId：主机的主实例D。
MemAllocatedAmount：内存分配量。
OpenPermission：主机的操作系统权限。
MemAllocateRation：分配的内存比例。
DiskAllocatedAmount：磁盘分配容量。
Engine：主机的数据库引擎类型。
MemUtility：内存利用率。
MemAllocationRatio：主机的内存超配比。
CpuAllocateRation：CPU申请比例。
Text：主机的描述。
MemUsedAmount：内存使用量。
DedicatedHostGroupDesc：主机所属的专属集群名称。
VpcId：主机所属专属集群的专有网络ID。
DiskUtility：磁盘利用率。
CpuAllocationRatio：主机CPU超配比。
DiskAllocateRation：磁盘分配率。
HostNumber：主机的数量。
CpuAllocatedAmount：CPU申请量。

示例

YAML格式

ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  VpcId:
    Type: String
    Description: VPC ID
    AssociationProperty: ALIYUN::ECS::VPC::VPCId
  Engine:
    Type: String
    Description: Database Engine Type
    Default: MySQL
Resources:
  CDDCDedicatedHostGroup:
    Type: ALIYUN::CDDC::DedicatedHostGroup
    Properties:
      VpcId:
        Ref: VpcId
      Engine:
        Ref: Engine
Outputs:
  DeployType:
    Description: DeployType
    Value:
      Fn::GetAtt:
        - CDDCDedicatedHostGroup
        - DeployType
  DiskAllocationRatio:
    Description: Disk Allocation Ratio
    Value:
      Fn::GetAtt:
        - CDDCDedicatedHostGroup
        - DiskAllocationRatio
  DiskUsedAmount:
    Description: DiskUsedAmount
    Value:
      Fn::GetAtt:
        - CDDCDedicatedHostGroup
        - DiskUsedAmount
  InstanceNumber:
    Description: Total Instance Number
    Value:
      Fn::GetAtt:
        - CDDCDedicatedHostGroup
        - InstanceNumber
  AllocationPolicy:
    Description: Allocation Policy
    Value:
      Fn::GetAtt:
        - CDDCDedicatedHostGroup
        - AllocationPolicy
  HostReplacePolicy:
    Description: Host Replace Policy
    Value:
      Fn::GetAtt:
        - CDDCDedicatedHostGroup
        - HostReplacePolicy
  DedicatedHostGroupId:
    Description: Dedicated Host Group ID
    Value:
      Fn::GetAtt:
        - CDDCDedicatedHostGroup
        - DedicatedHostGroupId
  BastionInstanceId:
    Description: BastionInstanceId
    Value:
      Fn::GetAtt:
        - CDDCDedicatedHostGroup
        - BastionInstanceId
  MemAllocatedAmount:
    Description: MemAllocatedAmount
    Value:
      Fn::GetAtt:
        - CDDCDedicatedHostGroup
        - MemAllocatedAmount
  OpenPermission:
    Description: Whether Open OS Permission
    Value:
      Fn::GetAtt:
        - CDDCDedicatedHostGroup
        - OpenPermission
  MemAllocateRation:
    Description: MemAllocateRation
    Value:
      Fn::GetAtt:
        - CDDCDedicatedHostGroup
        - MemAllocateRation
  DiskAllocatedAmount:
    Description: DiskAllocatedAmount
    Value:
      Fn::GetAtt:
        - CDDCDedicatedHostGroup
        - DiskAllocatedAmount
  Engine:
    Description: Database Engine Type
    Value:
      Fn::GetAtt:
        - CDDCDedicatedHostGroup
        - Engine
  MemUtility:
    Description: MemUtility
    Value:
      Fn::GetAtt:
        - CDDCDedicatedHostGroup
        - MemUtility
  MemAllocationRatio:
    Description: Memory Allocation Ratio
    Value:
      Fn::GetAtt:
        - CDDCDedicatedHostGroup
        - MemAllocationRatio
  CpuAllocateRation:
    Description: CpuAllocateRation
    Value:
      Fn::GetAtt:
        - CDDCDedicatedHostGroup
        - CpuAllocateRation
  Text:
    Description: Text
    Value:
      Fn::GetAtt:
        - CDDCDedicatedHostGroup
        - Text
  MemUsedAmount:
    Description: MemUsedAmount
    Value:
      Fn::GetAtt:
        - CDDCDedicatedHostGroup
        - MemUsedAmount
  DedicatedHostGroupDesc:
    Description: Dedicated Host Group Description
    Value:
      Fn::GetAtt:
        - CDDCDedicatedHostGroup
        - DedicatedHostGroupDesc
  VpcId:
    Description: VPC ID
    Value:
      Fn::GetAtt:
        - CDDCDedicatedHostGroup
        - VpcId
  DiskUtility:
    Description: DiskUtility
    Value:
      Fn::GetAtt:
        - CDDCDedicatedHostGroup
        - DiskUtility
  CpuAllocationRatio:
    Description: Cpu Allocation Ratio
    Value:
      Fn::GetAtt:
        - CDDCDedicatedHostGroup
        - CpuAllocationRatio
  DiskAllocateRation:
    Description: DiskAllocateRation
    Value:
      Fn::GetAtt:
        - CDDCDedicatedHostGroup
        - DiskAllocateRation
  HostNumber:
    Description: Total Host Number
    Value:
      Fn::GetAtt:
        - CDDCDedicatedHostGroup
        - HostNumber
  CpuAllocatedAmount:
    Description: CpuAllocatedAmount
    Value:
      Fn::GetAtt:
        - CDDCDedicatedHostGroup
        - CpuAllocatedAmount

`JSON`格式

{
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "VpcId": {
      "Type": "String",
      "Description": "VPC ID",
      "AssociationProperty": "ALIYUN::ECS::VPC::VPCId"
    },
    "Engine": {
      "Type": "String",
      "Description": "Database Engine Type",
      "Default": "MySQL"
    }
  },
  "Resources": {
    "CDDCDedicatedHostGroup": {
      "Type": "ALIYUN::CDDC::DedicatedHostGroup",
      "Properties": {
        "VpcId": {
          "Ref": "VpcId"
        },
        "Engine": {
          "Ref": "Engine"
        }
      }
    }
  },
  "Outputs": {
    "DeployType": {
      "Description": "DeployType",
      "Value": {
        "Fn::GetAtt": [
          "CDDCDedicatedHostGroup",
          "DeployType"
        ]
      }
    },
    "DiskAllocationRatio": {
      "Description": "Disk Allocation Ratio",
      "Value": {
        "Fn::GetAtt": [
          "CDDCDedicatedHostGroup",
          "DiskAllocationRatio"
        ]
      }
    },
    "DiskUsedAmount": {
      "Description": "DiskUsedAmount",
      "Value": {
        "Fn::GetAtt": [
          "CDDCDedicatedHostGroup",
          "DiskUsedAmount"
        ]
      }
    },
    "InstanceNumber": {
      "Description": "Total Instance Number",
      "Value": {
        "Fn::GetAtt": [
          "CDDCDedicatedHostGroup",
          "InstanceNumber"
        ]
      }
    },
    "AllocationPolicy": {
      "Description": "Allocation Policy",
      "Value": {
        "Fn::GetAtt": [
          "CDDCDedicatedHostGroup",
          "AllocationPolicy"
        ]
      }
    },
    "HostReplacePolicy": {
      "Description": "Host Replace Policy",
      "Value": {
        "Fn::GetAtt": [
          "CDDCDedicatedHostGroup",
          "HostReplacePolicy"
        ]
      }
    },
    "DedicatedHostGroupId": {
      "Description": "Dedicated Host Group ID",
      "Value": {
        "Fn::GetAtt": [
          "CDDCDedicatedHostGroup",
          "DedicatedHostGroupId"
        ]
      }
    },
    "BastionInstanceId": {
      "Description": "BastionInstanceId",
      "Value": {
        "Fn::GetAtt": [
          "CDDCDedicatedHostGroup",
          "BastionInstanceId"
        ]
      }
    },
    "MemAllocatedAmount": {
      "Description": "MemAllocatedAmount",
      "Value": {
        "Fn::GetAtt": [
          "CDDCDedicatedHostGroup",
          "MemAllocatedAmount"
        ]
      }
    },
    "OpenPermission": {
      "Description": "Whether Open OS Permission",
      "Value": {
        "Fn::GetAtt": [
          "CDDCDedicatedHostGroup",
          "OpenPermission"
        ]
      }
    },
    "MemAllocateRation": {
      "Description": "MemAllocateRation",
      "Value": {
        "Fn::GetAtt": [
          "CDDCDedicatedHostGroup",
          "MemAllocateRation"
        ]
      }
    },
    "DiskAllocatedAmount": {
      "Description": "DiskAllocatedAmount",
      "Value": {
        "Fn::GetAtt": [
          "CDDCDedicatedHostGroup",
          "DiskAllocatedAmount"
        ]
      }
    },
    "Engine": {
      "Description": "Database Engine Type",
      "Value": {
        "Fn::GetAtt": [
          "CDDCDedicatedHostGroup",
          "Engine"
        ]
      }
    },
    "MemUtility": {
      "Description": "MemUtility",
      "Value": {
        "Fn::GetAtt": [
          "CDDCDedicatedHostGroup",
          "MemUtility"
        ]
      }
    },
    "MemAllocationRatio": {
      "Description": "Memory Allocation Ratio",
      "Value": {
        "Fn::GetAtt": [
          "CDDCDedicatedHostGroup",
          "MemAllocationRatio"
        ]
      }
    },
    "CpuAllocateRation": {
      "Description": "CpuAllocateRation",
      "Value": {
        "Fn::GetAtt": [
          "CDDCDedicatedHostGroup",
          "CpuAllocateRation"
        ]
      }
    },
    "Text": {
      "Description": "Text",
      "Value": {
        "Fn::GetAtt": [
          "CDDCDedicatedHostGroup",
          "Text"
        ]
      }
    },
    "MemUsedAmount": {
      "Description": "MemUsedAmount",
      "Value": {
        "Fn::GetAtt": [
          "CDDCDedicatedHostGroup",
          "MemUsedAmount"
        ]
      }
    },
    "DedicatedHostGroupDesc": {
      "Description": "Dedicated Host Group Description",
      "Value": {
        "Fn::GetAtt": [
          "CDDCDedicatedHostGroup",
          "DedicatedHostGroupDesc"
        ]
      }
    },
    "VpcId": {
      "Description": "VPC ID",
      "Value": {
        "Fn::GetAtt": [
          "CDDCDedicatedHostGroup",
          "VpcId"
        ]
      }
    },
    "DiskUtility": {
      "Description": "DiskUtility",
      "Value": {
        "Fn::GetAtt": [
          "CDDCDedicatedHostGroup",
          "DiskUtility"
        ]
      }
    },
    "CpuAllocationRatio": {
      "Description": "Cpu Allocation Ratio",
      "Value": {
        "Fn::GetAtt": [
          "CDDCDedicatedHostGroup",
          "CpuAllocationRatio"
        ]
      }
    },
    "DiskAllocateRation": {
      "Description": "DiskAllocateRation",
      "Value": {
        "Fn::GetAtt": [
          "CDDCDedicatedHostGroup",
          "DiskAllocateRation"
        ]
      }
    },
    "HostNumber": {
      "Description": "Total Host Number",
      "Value": {
        "Fn::GetAtt": [
          "CDDCDedicatedHostGroup",
          "HostNumber"
        ]
      }
    },
    "CpuAllocatedAmount": {
      "Description": "CpuAllocatedAmount",
      "Value": {
        "Fn::GetAtt": [
          "CDDCDedicatedHostGroup",
          "CpuAllocatedAmount"
        ]
      }
    }
  }
}

语法

属性

返回值

示例

YAML格式

JSON格式

`JSON`格式