如何使用ALIYUN::EBS::DiskReplicaGroup类型创建一致性复制组

ALIYUN::EBS::DiskReplicaGroup类型用于创建一个一致性复制组。

语法

{
  "Type": "ALIYUN::EBS::DiskReplicaGroup",
  "Properties": {
    "RPO": Integer,
    "SourceRegionId": String,
    "Description": String,
    "DiskReplicaGroupName": String,
    "ResourceGroupId": String,
    "DestinationRegionId": String,
    "DestinationZoneId": String,
    "SourceZoneId": String,
    "Tags": List
  }
}

属性

属性名称	类型	必须	允许更新	描述	约束
RPO	Integer	否	是	一致性组设定的RPO值。	单位：秒。当前仅支持900秒。
SourceRegionId	String	是	否	生产站点所属的地域ID。	无
Description	String	否	是	生产站点所属的可用区ID。	长度为2~256个英文或中文字符，不能以`http://`或`https://`开头。
DiskReplicaGroupName	String	否	是	一致性复制组的名称。	长度为2~128个英文或中文字符。必须以大小字母或中文开头，不能以`http://`或`https://`开头。可以包含数字、半角冒号（:）、下划线（_）或者短划线（-）。
ResourceGroupId	String	否	是	资源组ID。	无
DestinationRegionId	String	是	否	灾备站点所属的地域ID。	无
DestinationZoneId	String	是	否	灾备站点所属的可用区ID。	无
SourceZoneId	String	是	否	生产站点所属的可用区ID。	无
Tags	List	否	是	自定义标签信息。	更多信息，请参考Tags属性。

Tags语法

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

Tags属性

属性名称	类型	必须	允许更新	描述	约束
Value	String	否	否	标签值。	长度为0~128个字符，不能以`aliyun`和`acs:`开头，不能包含`http://`或`https://` 。
Key	String	是	否	标签键。	长度为1~128个字符，不能以`aliyun`和`acs:`开头，不能包含`http://`或`https://` 。

返回值

Fn::GetAtt

Site：指定站点的记录。
Description：一致性复制组的描述信息。
PairNumber：一致性复制组中包含的复制对个数。
DiskReplicaGroupName：一致性复制组名称。
StandbyZone：复制组的初始目的可用区。
ResourceGroupId：资源组ID。
PrimaryRegion：复制组的初始源地域。
LastRecoverPoint：一致性复制组的最近一次异步复制操作完成的时间。
PairIds：一致性复制组中包含的复制对ID列表。
ReplicaGroupId：一致性复制组ID。
RPO：一致性复制组的RPO值。
SourceRegionId：生产站点所属的地域ID。
DestinationRegionId：灾备站点所属的地域ID。
DestinationZoneId：灾备站点所属的可用区ID。
PrimaryZone：复制组的初始源可用区。
SourceZoneId：生产站点所属的可用区ID。
StandbyRegion：复制组的初始目的地域。
Tags：自定义标签信息。

示例

YAML格式

ROSTemplateFormatVersion: '2015-09-01'
Parameters: {}
Resources:
  ExtensionResource:
    Type: ALIYUN::EBS::DiskReplicaGroup
    Properties:
      RPO: 900
      SourceRegionId:
        Ref: ALIYUN::Region
      DiskReplicaGroupName: myreplicagrouptest
      DestinationRegionId: cn-beijing
      DestinationZoneId: cn-beijing-h
      SourceZoneId:
        Fn::Select:
          - '0'
          - Fn::GetAZs:
              Ref: ALIYUN::Region
Outputs:
  Site:
    Description: 'Site information sources for replication pairs and consistent replication groups. Possible values:'
    Value:
      Fn::GetAtt:
        - ExtensionResource
        - Site
  Description:
    Description: The description of the consistent replication group.
    Value:
      Fn::GetAtt:
        - ExtensionResource
        - Description
  PairNumber:
    Description: The number of replication pairs contained in a consistent replication group.
    Value:
      Fn::GetAtt:
        - ExtensionResource
        - PairNumber
  DiskReplicaGroupName:
    Description: Consistent replication group name.
    Value:
      Fn::GetAtt:
        - ExtensionResource
        - DiskReplicaGroupName
  StandbyZone:
    Description: The initial destination zone of the replication group.
    Value:
      Fn::GetAtt:
        - ExtensionResource
        - StandbyZone
  ResourceGroupId:
    Description: resource group ID of enterprise
    Value:
      Fn::GetAtt:
        - ExtensionResource
        - ResourceGroupId
  PrimaryRegion:
    Description: The initial source region of the replication group.
    Value:
      Fn::GetAtt:
        - ExtensionResource
        - PrimaryRegion
  LastRecoverPoint:
    Description: 'The time when the last asynchronous replication operation of the consistent replication group completed. This parameter provides the return value as a timestamp. Unit: seconds.'
    Value:
      Fn::GetAtt:
        - ExtensionResource
        - LastRecoverPoint
  PairIds:
    Description: List of replication pair IDs contained in a consistent replication group.
    Value:
      Fn::GetAtt:
        - ExtensionResource
        - PairIds
  ReplicaGroupId:
    Description: The ID of the consistent replication group.
    Value:
      Fn::GetAtt:
        - ExtensionResource
        - ReplicaGroupId
  RPO:
    Description: The RPO value set by the consistency group in seconds.
    Value:
      Fn::GetAtt:
        - ExtensionResource
        - RPO
  SourceRegionId:
    Description: The ID of the region to which the production site belongs.
    Value:
      Fn::GetAtt:
        - ExtensionResource
        - SourceRegionId
  DestinationRegionId:
    Description: The ID of the region to which the disaster recovery site belongs.
    Value:
      Fn::GetAtt:
        - ExtensionResource
        - DestinationRegionId
  DestinationZoneId:
    Description: The ID of the zone to which the disaster recovery site belongs.
    Value:
      Fn::GetAtt:
        - ExtensionResource
        - DestinationZoneId
  PrimaryZone:
    Description: The initial source available area of the replication group.
    Value:
      Fn::GetAtt:
        - ExtensionResource
        - PrimaryZone
  SourceZoneId:
    Description: The ID of the zone to which the production site belongs.
    Value:
      Fn::GetAtt:
        - ExtensionResource
        - SourceZoneId
  StandbyRegion:
    Description: The initial destination region of the replication group.
    Value:
      Fn::GetAtt:
        - ExtensionResource
        - StandbyRegion
  Tags:
    Description: The tags of the disk replica group.
    Value:
      Fn::GetAtt:
        - ExtensionResource
        - Tags

JSON格式

{
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
  },
  "Resources": {
    "ExtensionResource": {
      "Type": "ALIYUN::EBS::DiskReplicaGroup",
      "Properties": {
        "RPO": 900,
        "SourceRegionId": {
          "Ref": "ALIYUN::Region"
        },
        "DiskReplicaGroupName": "myreplicagrouptest",
        "DestinationRegionId": "cn-beijing",
        "DestinationZoneId": "cn-beijing-h",
        "SourceZoneId": {
          "Fn::Select": [
            "0",
            {
              "Fn::GetAZs": {
                "Ref": "ALIYUN::Region"
              }
            }
          ]
        }
      }
    }
  },
  "Outputs": {
    "Site": {
      "Description": "Site information sources for replication pairs and consistent replication groups. Possible values:",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionResource",
          "Site"
        ]
      }
    },
    "Description": {
      "Description": "The description of the consistent replication group.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionResource",
          "Description"
        ]
      }
    },
    "PairNumber": {
      "Description": "The number of replication pairs contained in a consistent replication group.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionResource",
          "PairNumber"
        ]
      }
    },
    "DiskReplicaGroupName": {
      "Description": "Consistent replication group name.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionResource",
          "DiskReplicaGroupName"
        ]
      }
    },
    "StandbyZone": {
      "Description": "The initial destination zone of the replication group.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionResource",
          "StandbyZone"
        ]
      }
    },
    "ResourceGroupId": {
      "Description": "resource group ID of enterprise",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionResource",
          "ResourceGroupId"
        ]
      }
    },
    "PrimaryRegion": {
      "Description": "The initial source region of the replication group.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionResource",
          "PrimaryRegion"
        ]
      }
    },
    "LastRecoverPoint": {
      "Description": "The time when the last asynchronous replication operation of the consistent replication group completed. This parameter provides the return value as a timestamp. Unit: seconds.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionResource",
          "LastRecoverPoint"
        ]
      }
    },
    "PairIds": {
      "Description": "List of replication pair IDs contained in a consistent replication group.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionResource",
          "PairIds"
        ]
      }
    },
    "ReplicaGroupId": {
      "Description": "The ID of the consistent replication group.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionResource",
          "ReplicaGroupId"
        ]
      }
    },
    "RPO": {
      "Description": "The RPO value set by the consistency group in seconds.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionResource",
          "RPO"
        ]
      }
    },
    "SourceRegionId": {
      "Description": "The ID of the region to which the production site belongs.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionResource",
          "SourceRegionId"
        ]
      }
    },
    "DestinationRegionId": {
      "Description": "The ID of the region to which the disaster recovery site belongs.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionResource",
          "DestinationRegionId"
        ]
      }
    },
    "DestinationZoneId": {
      "Description": "The ID of the zone to which the disaster recovery site belongs.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionResource",
          "DestinationZoneId"
        ]
      }
    },
    "PrimaryZone": {
      "Description": "The initial source available area of the replication group.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionResource",
          "PrimaryZone"
        ]
      }
    },
    "SourceZoneId": {
      "Description": "The ID of the zone to which the production site belongs.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionResource",
          "SourceZoneId"
        ]
      }
    },
    "StandbyRegion": {
      "Description": "The initial destination region of the replication group.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionResource",
          "StandbyRegion"
        ]
      }
    },
    "Tags": {
      "Description": "The tags of the disk replica group.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionResource",
          "Tags"
        ]
      }
    }
  }
}