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ALIYUN::CDN::Domain

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ALIYUN::CDN::Domain类型用于添加加速域名。

说明

  • 创建加速域名之前，请先开通CDN服务。具体操作，请参见开通CDN服务。

  • 您的加速域名必须完成备案。

  • 每次只能添加一个加速域名，每个用户最多支持添加50个加速域名。

  • 源站内容如果不在阿里云平台上，需进行审核，审核工作会在下一个工作日前完成。

  • 单个用户的调用频率为30次/秒。

语法

{
  "Type": "ALIYUN::CDN::Domain",
  "Properties": {
    "CdnType": String,
    "Sources": String,
    "CheckUrl": String,
    "DomainName": String,
    "ResourceGroupId": String,
    "Scope": String,
    "TopLevelDomain": String,
    "Tags": List,
    "OriginServers": List
  }
}

属性

属性名称

类型

必须

允许更新

描述

约束

CdnType

String

是

否

加速域名的业务类型。

取值：

  • web：图片小文件。

  • download：大文件下载。

  • video：视音频点播。

DomainName

String

是

否

需要接入CDN的加速域名。

支持泛域名。以半角句号（.）开头。

示例值：.example.com。

CheckUrl

String

否

否

健康检测URL。

示例值：example.com/test.html。

OriginServers

List

否

否

源URL的列表。

与源相同的功能，但具有比源更高的优先级。最多支持20个。更多信息，请参见OriginServers属性。

ResourceGroupId

String

否

是

资源组ID。

无

Scope

String

否

否

加速区域。

取值：

  • domestic（默认值）：仅中国内地。

  • overseas：全球（不包含中国内地）。

  • global：全球。

Sources

String

否

是

回源地址列表。

示例值：[{"content":"1.1.1.1","type":"ipaddr","priority":"20","port":80,"weight":"15"}]。

Tags

List

否

是

标签。

最多支持添加20个标签。

更多信息，请参见Tags属性。

TopLevelDomain

String

否

是

顶级接入域。

示例值：www.yourTopLevelDomain。

Tags语法

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

Tags属性

属性名称

类型

必须

允许更新

描述

约束

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://或者https:// 。

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://或者https:// 。

OriginServers语法

"OriginServers": [
  {
    "Port": Integer,
    "Weight": String,
    "Priority": String,
    "Content": String,
    "Type": String
  }
]

OriginServers属性

属性名称

类型

必须

允许更新

描述

约束

Content

String

是

否

回源地址

可以是IP或域名。

Type

String

是

否

源站类型。

取值：

  • ipaddr：IP源站。

  • domain：域名源站。

  • oss：OSS Bucket为源站。

  • fc_domain：函数计算源站。

Port

Integer

否

否

端口。

可以指定80、443，也可以自定义端口，默认值为80。443是HTTPS协议回源。

Priority

String

否

否

源站地址对应的优先级。

支持20和30，默认值为20。20是主源，30是备源。

Weight

String

否

否

回源权重。

100以内，默认值为10。

返回值

Fn::GetAtt

  • DomainName：接入CDN的域名。

  • Cname：CDN域名的别名。向DNS提供CNAME，以便将CDN域名映射到CNAME。

示例

YAML格式

ROSTemplateFormatVersion: '2015-09-01'
Parameters:
 CdnType:
  AllowedValues:
  - video
  - download
  - web
  - liveStream
  Description: 'The business type. Valid values: web, download, video, livestream,
   and httpsdelivery. web: acceleration of images and small files download. download:
   acceleration of large file downloads. video: live streaming acceleration. httpsdelivery:
   SSL acceleration for HTTPS.'
  Type: String
 CheckUrl:
  Description: The validation of the origin.
  Type: String
 DomainName:
  Description: The CDN domain name. Wildcard domain names that start with periods
   (.) are supported. For example, .example.com.
  Type: String
 ResourceGroupId:
  Description: The ID of the resource group. If this is left blank, the system automatically
   fills in the ID of the default resource group.
  Type: String
 Scope:
  Description: 'Valid values: domestic, overseas, and global. Default value: domestic.
   The setting is supported for users outside mainland China, users in mainland
   China of level 3 or above.'
  Type: String
 Sources:
  Description: The list of origin URLs.
  Type: String
 Tags:
  Description: Tags to attach to instance. Max support 20 tags to add during create
   instance. Each tag with two properties Key and Value, and Key is required.
  MaxLength: 20
  Type: Json
 TopLevelDomain:
  Description: The top-level domain, which can only be configured by users on the
   whitelist.
  Type: String
Resources:
 Domain:
  Properties:
   CdnType:
    Ref: CdnType
   CheckUrl:
    Ref: CheckUrl
   DomainName:
    Ref: DomainName
   ResourceGroupId:
    Ref: ResourceGroupId
   Scope:
    Ref: Scope
   Sources:
    Ref: Sources
   Tags:
    Ref: Tags
   TopLevelDomain:
    Ref: TopLevelDomain
  Type: ALIYUN::CDN::Domain
Outputs:
 Cname:
  Description: The CNAME generated for the CDN domain.You must add a CNAME record
   with your DNS provider to map the CDN domain name to the CNAME.
  Value:
   Fn::GetAtt:
   - Domain
   - Cname
 DomainName:
  Description: The CDN domain name. Wildcard domain names that start with periods
   (.) are supported. For example, .example.com.
  Value:
   Fn::GetAtt:
   - Domain
   - DomainName

JSON格式

{
 "ROSTemplateFormatVersion": "2015-09-01",
 "Parameters": {
  "CheckUrl": {
   "Type": "String",
   "Description": "The validation of the origin."
  },
  "ResourceGroupId": {
   "Type": "String",
   "Description": "The ID of the resource group. If this is left blank, the system automatically fills in the ID of the default resource group."
  },
  "Scope": {
   "Type": "String",
   "Description": "Valid values: domestic, overseas, and global. Default value: domestic. The setting is supported for users outside mainland China, users in mainland China of level 3 or above."
  },
  "DomainName": {
   "Type": "String",
   "Description": "The CDN domain name. Wildcard domain names that start with periods (.) are supported. For example, .example.com."
  },
  "CdnType": {
   "Type": "String",
   "Description": "The business type. Valid values: web, download, video, livestream, and httpsdelivery. web: acceleration of images and small files download. download: acceleration of large file downloads. video: live streaming acceleration. httpsdelivery: SSL acceleration for HTTPS.",
   "AllowedValues": [
    "video",
    "download",
    "web",
    "liveStream"
   ]
  },
  "TopLevelDomain": {
   "Type": "String",
   "Description": "The top-level domain, which can only be configured by users on the whitelist."
  },
  "Sources": {
   "Type": "String",
   "Description": "The list of origin URLs."
  },
  "Tags": {
   "Type": "Json",
   "Description": "Tags to attach to instance. Max support 20 tags to add during create instance. Each tag with two properties Key and Value, and Key is required.",
   "MaxLength": 20
  }
 },
 "Resources": {
  "Domain": {
   "Type": "ALIYUN::CDN::Domain",
   "Properties": {
    "CheckUrl": {
     "Ref": "CheckUrl"
    },
    "ResourceGroupId": {
     "Ref": "ResourceGroupId"
    },
    "Scope": {
     "Ref": "Scope"
    },
    "DomainName": {
     "Ref": "DomainName"
    },
    "CdnType": {
     "Ref": "CdnType"
    },
    "TopLevelDomain": {
     "Ref": "TopLevelDomain"
    },
    "Sources": {
     "Ref": "Sources"
    },
    "Tags": {
     "Ref": "Tags"
    }
   }
  }
 },
 "Outputs": {
  "DomainName": {
   "Description": "The CDN domain name. Wildcard domain names that start with periods (.) are supported. For example, .example.com.",
   "Value": {
    "Fn::GetAtt": [
     "Domain",
     "DomainName"
    ]
   }
  },
  "Cname": {
   "Description": "The CNAME generated for the CDN domain.You must add a CNAME record with your DNS provider to map the CDN domain name to the CNAME.",
   "Value": {
    "Fn::GetAtt": [
     "Domain",
     "Cname"
    ]
   }
  }
 }
}
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