ALIYUN::ECS::ElasticityAssurance_资源编排(ROS)-阿里云帮助中心

ALIYUN::ECS::ElasticityAssurance类型用于创建弹性保障服务。

语法

{
  "Type": "ALIYUN::ECS::ElasticityAssurance",
  "Properties": {
    "Description": String,
    "InstanceAmount": Integer,
    "PrivatePoolOptions": Map,
    "ZoneId": String,
    "ResourceGroupId": String,
    "StartTime": String,
    "Period": Integer,
    "InstanceTypes": List,
    "Tags": List,
    "PeriodUnit": String
  }
}

属性

属性名称	类型	必须	允许更新	描述	约束
Description	String	否	是	弹性保障服务的描述信息。	长度为2~256个英文或中文字符，不能以`http://`和`https://`开头。
InstanceAmount	Integer	是	否	在一个实例规格内，需要预留的实例的总数量。	取值范围：1~1000。
PrivatePoolOptions	Map	否	是	弹性保障服务的配置。	更多信息，请参考PrivatePoolOptions属性。
ZoneId	String	是	否	弹性保障服务所属地域下的可用区ID。	目前仅支持在一个可用区下创建弹性保障服务。
ResourceGroupId	String	否	否	弹性保障服务所在的企业资源组ID。	无
StartTime	String	否	否	弹性保障服务生效时间。	默认为调用该接口创建服务的时间。时间格式以ISO8601为标准，需要使用UTC +0时间，格式为`yyyy-MM-ddTHH:mm:ssZ`。更多信息，请参见时间格式。
Period	Integer	否	否	购买时长。	时长单位由`PeriodUnit`参数确定。取值范围：当`PeriodUnit`参数值为`Month`时，该参数的取值：1、2、3、4、5、6、7、8、9。当`PeriodUnit`参数值为`Year`时，该参数的取值：1、2、3、4、5。
InstanceTypes	List	是	否	实例规格。	目前仅支持为一个实例规格设置弹性保障服务。
Tags	List	否	否	实例的标签。	最多支持20个，更多信息，请参考Tags属性。
PeriodUnit	String	否	否	时长单位。	取值： Month：月。 Year（默认值）：年。

PrivatePoolOptions语法

"PrivatePoolOptions": {
  "MatchCriteria": String,
  "Name": String
}

PrivatePoolOptions属性

属性名称

类型

必须

允许更新

描述

约束

MatchCriteria

String

否

弹性保障服务的匹配模式。

取值：

Open（默认值）：开放模式的弹性保障服务。
Target：指定模式的弹性保障服务。

Name

String

否

是

弹性保障服务的名称。

长度为2~128个英文或中文字符。必须以大小写字母或中文开头，不能以http://和https://开头。可以包含数字、半角冒号（:）、下划线（_）或者连字符（-）。

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	弹性保障服务的标签值。	一旦传入该值，允许为空字符串。最多支持128个字符，不能以`acs:`开头，不能包含`http://`或者`https://`。
Key	String	否	否	弹性保障服务的标签键。	一旦传入该值，则不允许为空字符串。最多支持128个字符，不能以`aliyun`和`acs:`开头，不能包含`http://`或者`https://`。

返回值

Fn::GetAtt

PrivatePoolOptionsId：弹性保障服务ID。

示例

YAML格式

ROSTemplateFormatVersion: '2015-09-01'
Parameters:
  Description:
    AssociationProperty: TextArea
    Description:
      en: 'The description of the elasticity assurance. The description must be 2
        to 256 characters in length and cannot start with http:// or https://.

        This parameter is empty by default.'
    Required: false
    Type: String
  InstanceAmount:
    Description:
      en: 'The total number of instances for which to reserve capacity of an instance
        type.

        Valid values: 1 to 1000.'
    MaxValue: 1000
    MinValue: 1
    Required: true
    Type: Number
  InstanceTypes:
    AssociationProperty: List[Parameter]
    AssociationPropertyMetadata:
      Parameter:
        Required: false
        Type: String
    Description:
      en: Instance type. Currently, an elasticity assurance can be created to reserve
        the capacity of a single instance type.
    MaxLength: 1
    MinLength: 1
    Required: true
    Type: Json
  Period:
    AssociationProperty: PayPeriod
    Description:
      en: 'The effective duration of the elasticity assurance. The unit of the effective
        duration is determined by the PeriodUnit value. Valid values:

        When the PeriodUnit parameter is set to Month, the valid values are 1, 2,
        3, 4, 5, 6, 7, 8, and 9.

        When the PeriodUnit parameter is set to Year, the valid values are 1, 2, 3,
        4, and 5.

        Default value: 1.'
    Required: false
    Type: Number
  PeriodUnit:
    AllowedValues:
    - Month
    - Year
    AssociationProperty: PayPeriodUnit
    Description:
      en: 'The unit of the effective duration of the elasticity assurance. Valid values:

        Month

        Year

        Default value: Year.'
    Required: false
    Type: String
  PrivatePoolOptions:
    AssociationPropertyMetadata:
      Parameters:
        MatchCriteria:
          AllowedValues:
          - Open
          - Target
          Description:
            en: 'The type of the private pool with which to associate the elasticity
              assurance. Valid values:

              Open: open private pool

              Target: targeted private pool

              Default value: Open.'
          Required: false
          Type: String
        Name:
          Description:
            en: The name of the elasticity assurance. The description must be 2 to
              128 characters in length. The description must start with a letter but
              cannot start with http:// or https://. It can contain letters, digits,
              colons (:), underscores (_), and hyphens (-).
          Required: false
          Type: String
    Required: false
    Type: Json
  ResourceGroupId:
    AssociationProperty: ALIYUN::ECS::ResourceGroup::ResourceGroupId
    Description:
      en: The ID of the resource group to which to assign the elasticity assurance.
    Required: false
    Type: String
  StartTime:
    Description:
      en: The time when the elasticity assurance takes effect. The default value is
        the time when the CreateElasticityAssurance operation is called to create
        the elasticity assurance. Specify the time in the ISO 8601 standard in the
        yyyy-MM-ddTHH:mm:ssZ format. The time must be in UTC. For more information,
        see ISO 8601.
    Required: false
    Type: String
  Tags:
    AssociationProperty: List[Parameters]
    AssociationPropertyMetadata:
      ListMetadata:
        Order:
        - Key
        - Value
      Parameters:
        Key:
          Description:
            en: 'The key of tag N to add to the elasticity assurance. Valid values
              of N: 1 to 20. The tag key cannot be an empty string. The tag key must
              be 1 to 128 characters in length and cannot contain http:// or https://.
              The tag key cannot start with acs: or aliyun.'
          Required: false
          Type: String
        Value:
          Description:
            en: 'The value of tag N to add to the elasticity assurance. Valid values
              of N: 1 to 20. The tag value can be an empty string. The tag value can
              be up to 128 characters in length and cannot start with acs:. The tag
              value cannot contain http:// or https://.'
          Required: false
          Type: String
    MaxLength: 20
    Required: false
    Type: Json
  ZoneId:
    AssociationProperty: ZoneId
    Description:
      en: The zone ID of the elasticity assurance. Currently, an elasticity assurance
        can be used to reserve resources within a single zone.
    Required: true
    Type: String
Resources:
  ElasticityAssurance:
    Properties:
      Description:
        Ref: Description
      InstanceAmount:
        Ref: InstanceAmount
      InstanceTypes:
        Ref: InstanceTypes
      Period:
        Ref: Period
      PeriodUnit:
        Ref: PeriodUnit
      PrivatePoolOptions:
        Ref: PrivatePoolOptions
      ResourceGroupId:
        Ref: ResourceGroupId
      StartTime:
        Ref: StartTime
      Tags:
        Ref: Tags
      ZoneId:
        Ref: ZoneId
    Type: ALIYUN::ECS::ElasticityAssurance
Outputs:
  PrivatePoolOptionsId:
    Description: The ID of the elasticity assurance.
    Value:
      Fn::GetAtt:
      - ElasticityAssurance
      - PrivatePoolOptionsId

JSON格式

{
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "Description": {
      "AssociationProperty": "TextArea",
      "Type": "String",
      "Description": {
        "en": "The description of the elasticity assurance. The description must be 2 to 256 characters in length and cannot start with http:// or https://.\nThis parameter is empty by default."
      },
      "Required": false
    },
    "InstanceAmount": {
      "Type": "Number",
      "Description": {
        "en": "The total number of instances for which to reserve capacity of an instance type.\nValid values: 1 to 1000."
      },
      "Required": true,
      "MinValue": 1,
      "MaxValue": 1000
    },
    "PrivatePoolOptions": {
      "AssociationPropertyMetadata": {
        "Parameters": {
          "MatchCriteria": {
            "Type": "String",
            "Description": {
              "en": "The type of the private pool with which to associate the elasticity assurance. Valid values:\nOpen: open private pool\nTarget: targeted private pool\nDefault value: Open."
            },
            "AllowedValues": [
              "Open",
              "Target"
            ],
            "Required": false
          },
          "Name": {
            "Type": "String",
            "Description": {
              "en": "The name of the elasticity assurance. The description must be 2 to 128 characters in length. The description must start with a letter but cannot start with http:// or https://. It can contain letters, digits, colons (:), underscores (_), and hyphens (-)."
            },
            "Required": false
          }
        }
      },
      "Type": "Json",
      "Required": false
    },
    "ZoneId": {
      "AssociationProperty": "ZoneId",
      "Type": "String",
      "Description": {
        "en": "The zone ID of the elasticity assurance. Currently, an elasticity assurance can be used to reserve resources within a single zone."
      },
      "Required": true
    },
    "ResourceGroupId": {
      "AssociationProperty": "ALIYUN::ECS::ResourceGroup::ResourceGroupId",
      "Type": "String",
      "Description": {
        "en": "The ID of the resource group to which to assign the elasticity assurance."
      },
      "Required": false
    },
    "StartTime": {
      "Type": "String",
      "Description": {
        "en": "The time when the elasticity assurance takes effect. The default value is the time when the CreateElasticityAssurance operation is called to create the elasticity assurance. Specify the time in the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time must be in UTC. For more information, see ISO 8601."
      },
      "Required": false
    },
    "Period": {
      "AssociationProperty": "PayPeriod",
      "Type": "Number",
      "Description": {
        "en": "The effective duration of the elasticity assurance. The unit of the effective duration is determined by the PeriodUnit value. Valid values:\nWhen the PeriodUnit parameter is set to Month, the valid values are 1, 2, 3, 4, 5, 6, 7, 8, and 9.\nWhen the PeriodUnit parameter is set to Year, the valid values are 1, 2, 3, 4, and 5.\nDefault value: 1."
      },
      "Required": false
    },
    "InstanceTypes": {
      "AssociationPropertyMetadata": {
        "Parameter": {
          "Type": "String",
          "Required": false
        }
      },
      "AssociationProperty": "List[Parameter]",
      "Type": "Json",
      "Description": {
        "en": "Instance type. Currently, an elasticity assurance can be created to reserve the capacity of a single instance type."
      },
      "Required": true,
      "MinLength": 1,
      "MaxLength": 1
    },
    "Tags": {
      "AssociationPropertyMetadata": {
        "Parameters": {
          "Value": {
            "Type": "String",
            "Description": {
              "en": "The value of tag N to add to the elasticity assurance. Valid values of N: 1 to 20. The tag value can be an empty string. The tag value can be up to 128 characters in length and cannot start with acs:. The tag value cannot contain http:// or https://."
            },
            "Required": false
          },
          "Key": {
            "Type": "String",
            "Description": {
              "en": "The key of tag N to add to the elasticity assurance. Valid values of N: 1 to 20. The tag key cannot be an empty string. The tag key must be 1 to 128 characters in length and cannot contain http:// or https://. The tag key cannot start with acs: or aliyun."
            },
            "Required": false
          }
        },
        "ListMetadata": {
          "Order": [
            "Key",
            "Value"
          ]
        }
      },
      "AssociationProperty": "List[Parameters]",
      "Type": "Json",
      "Required": false,
      "MaxLength": 20
    },
    "PeriodUnit": {
      "AssociationProperty": "PayPeriodUnit",
      "Type": "String",
      "Description": {
        "en": "The unit of the effective duration of the elasticity assurance. Valid values:\nMonth\nYear\nDefault value: Year."
      },
      "AllowedValues": [
        "Month",
        "Year"
      ],
      "Required": false
    }
  },
  "Resources": {
    "ElasticityAssurance": {
      "Type": "ALIYUN::ECS::ElasticityAssurance",
      "Properties": {
        "Description": {
          "Ref": "Description"
        },
        "InstanceAmount": {
          "Ref": "InstanceAmount"
        },
        "PrivatePoolOptions": {
          "Ref": "PrivatePoolOptions"
        },
        "ZoneId": {
          "Ref": "ZoneId"
        },
        "ResourceGroupId": {
          "Ref": "ResourceGroupId"
        },
        "StartTime": {
          "Ref": "StartTime"
        },
        "Period": {
          "Ref": "Period"
        },
        "InstanceTypes": {
          "Ref": "InstanceTypes"
        },
        "Tags": {
          "Ref": "Tags"
        },
        "PeriodUnit": {
          "Ref": "PeriodUnit"
        }
      }
    }
  },
  "Outputs": {
    "PrivatePoolOptionsId": {
      "Description": "The ID of the elasticity assurance.",
      "Value": {
        "Fn::GetAtt": [
          "ElasticityAssurance",
          "PrivatePoolOptionsId"
        ]
      }
    }
  }
}