使用默认值创建 Amazon S3 存储桶为虚拟主机创建一个带 DeletionPolicy 的 Amazon S3 存储桶使用自定义域创建静态网站

Amazon S3 模板代码段

使用这些 Amazon S3 示例模板帮助在 AWS CloudFormation 中描述 Amazon S3 桶。有关更多示例，请参阅 AWS::S3::Bucket 资源中的示例部分。

主题

使用默认值创建 Amazon S3 存储桶
为虚拟主机创建一个带 DeletionPolicy 的 Amazon S3 存储桶
使用自定义域创建静态网站

使用默认值创建 Amazon S3 存储桶

此示例使用 AWS::S3::Bucket 创建带默认设置的桶。

JSON


"myS3Bucket" : {
      "Type" : "AWS::S3::Bucket"
      }

YAML


MyS3Bucket:
    Type: AWS::S3::Bucket

为虚拟主机创建一个带 `DeletionPolicy` 的 Amazon S3 存储桶

此示例将创建一个存储桶作为网站，并禁用阻止公有访问（为网站托管设置的存储桶需要公有读取权限）。然后，将公有存储桶策略添加到存储桶。由于此存储桶资源有一个设置为 Retain 的 DeletionPolicy attribute，AWS CloudFormation 不会在其删除堆栈时删除此存储桶。Output 部分使用 Fn::GetAtt 检索 S3Bucket 资源的 WebsiteURL 属性和 DomainName 属性。

注意

以下示例假设 BlockPublicPolicy 和 RestrictPublicBuckets 阻止公有访问设置已在账户级别禁用。

JSON


{
    "AWSTemplateFormatVersion": "2010-09-09",
    "Resources": {
        "S3Bucket": {
            "Type": "AWS::S3::Bucket",
            "Properties": {
                "PublicAccessBlockConfiguration": {
                    "BlockPublicAcls": false,
                    "BlockPublicPolicy": false,
                    "IgnorePublicAcls": false,
                    "RestrictPublicBuckets": false
                },
                "WebsiteConfiguration": {
                    "IndexDocument": "index.html",
                    "ErrorDocument": "error.html"
                }
            },
            "DeletionPolicy": "Retain",
            "UpdateReplacePolicy": "Retain"
        },
        "BucketPolicy": {
            "Type": "AWS::S3::BucketPolicy",
            "Properties": {
                "PolicyDocument": {
                    "Id": "MyPolicy",
                    "Version": "2012-10-17",
                    "Statement": [
                        {
                            "Sid": "PublicReadForGetBucketObjects",
                            "Effect": "Allow",
                            "Principal": "*",
                            "Action": "s3:GetObject",
                            "Resource": {
                                "Fn::Join": [
                                    "",
                                    [
                                        "arn:aws:s3:::",
                                        {
                                            "Ref": "S3Bucket"
                                        },
                                        "/*"
                                    ]
                                ]
                            }
                        }
                    ]
                },
                "Bucket": {
                    "Ref": "S3Bucket"
                }
            }
        }
    },
    "Outputs": {
        "WebsiteURL": {
            "Value": {
                "Fn::GetAtt": [
                    "S3Bucket",
                    "WebsiteURL"
                ]
            },
            "Description": "URL for website hosted on S3"
        },
        "S3BucketSecureURL": {
            "Value": {
                "Fn::Join": [
                    "",
                    [
                        "https://",
                        {
                            "Fn::GetAtt": [
                                "S3Bucket",
                                "DomainName"
                            ]
                        }
                    ]
                ]
            },
            "Description": "Name of S3 bucket to hold website content"
        }
    }
}

YAML


AWSTemplateFormatVersion: 2010-09-09
Resources:
  S3Bucket:
    Type: 'AWS::S3::Bucket'
    Properties:
      PublicAccessBlockConfiguration:
        BlockPublicAcls: false
        BlockPublicPolicy: false
        IgnorePublicAcls: false
        RestrictPublicBuckets: false
      WebsiteConfiguration:
        IndexDocument: index.html
        ErrorDocument: error.html
    DeletionPolicy: Retain
    UpdateReplacePolicy: Retain
  BucketPolicy:
    Type: 'AWS::S3::BucketPolicy'
    Properties:
      PolicyDocument:
        Id: MyPolicy
        Version: 2012-10-17
        Statement:
          - Sid: PublicReadForGetBucketObjects
            Effect: Allow
            Principal: '*'
            Action: 's3:GetObject'
            Resource: !Join 
              - ''
              - - 'arn:aws:s3:::'
                - !Ref S3Bucket
                - /*
      Bucket: !Ref S3Bucket
Outputs:
  WebsiteURL:
    Value: !GetAtt 
      - S3Bucket
      - WebsiteURL
    Description: URL for website hosted on S3
  S3BucketSecureURL:
    Value: !Join 
      - ''
      - - 'https://'
        - !GetAtt 
          - S3Bucket
          - DomainName
    Description: Name of S3 bucket to hold website content

使用自定义域创建静态网站

可以将 Route 53 和已注册的域一起使用。以下示例假设您已在 Route 53 中为您的域创建了托管区域。该示例创建两个用于网站托管的存储桶。根存储桶托管内容，另一个存储桶将 www.domainname.com 请求重定向到根存储桶。该记录集将您的域名映射到 Amazon S3 端点。

您还需要添加存储桶策略，如上面的示例所示。

有关使用自定义域的更多信息，请参阅《Amazon Simple Storage Service 用户指南》中的教程：使用注册到 Route 53 的自定义域配置静态网站。

注意

以下示例假设 BlockPublicPolicy 和 RestrictPublicBuckets 阻止公有访问设置已在账户级别禁用。

JSON


{
    "AWSTemplateFormatVersion": "2010-09-09",
    "Mappings" : {
        "RegionMap" : {
            "us-east-1" : { "S3hostedzoneID" : "Z3AQBSTGFYJSTF", "websiteendpoint" : "s3-website-us-east-1.amazonaws.com" },
            "us-west-1" : { "S3hostedzoneID" : "Z2F56UZL2M1ACD", "websiteendpoint" : "s3-website-us-west-1.amazonaws.com" },
            "us-west-2" : { "S3hostedzoneID" : "Z3BJ6K6RIION7M", "websiteendpoint" : "s3-website-us-west-2.amazonaws.com" },            
            "eu-west-1" : { "S3hostedzoneID" : "Z1BKCTXD74EZPE", "websiteendpoint" : "s3-website-eu-west-1.amazonaws.com" },
            "ap-southeast-1" : { "S3hostedzoneID" : "Z3O0J2DXBE1FTB", "websiteendpoint" : "s3-website-ap-southeast-1.amazonaws.com" },
            "ap-southeast-2" : { "S3hostedzoneID" : "Z1WCIGYICN2BYD", "websiteendpoint" : "s3-website-ap-southeast-2.amazonaws.com" },
            "ap-northeast-1" : { "S3hostedzoneID" : "Z2M4EHUR26P7ZW", "websiteendpoint" : "s3-website-ap-northeast-1.amazonaws.com" },
            "sa-east-1" : { "S3hostedzoneID" : "Z31GFT0UA1I2HV", "websiteendpoint" : "s3-website-sa-east-1.amazonaws.com" }
        }
    },
    "Parameters": {
        "RootDomainName": {
            "Description": "Domain name for your website (example.com)",
            "Type": "String"
        }
    },
    "Resources": {
        "RootBucket": {
            "Type": "AWS::S3::Bucket",
            "Properties": {
                "BucketName" : {"Ref":"RootDomainName"},
                "PublicAccessBlockConfiguration": {
                    "BlockPublicAcls": false,
                    "BlockPublicPolicy": false,
                    "IgnorePublicAcls": false,
                    "RestrictPublicBuckets": false
                },
                "WebsiteConfiguration": {
                    "IndexDocument":"index.html",
                    "ErrorDocument":"404.html"
                }
            }
        },
        "WWWBucket": {
            "Type": "AWS::S3::Bucket",
            "Properties": {
                "BucketName": {
                    "Fn::Join": ["", ["www.", {"Ref":"RootDomainName"}]]
                },
                "AccessControl": "BucketOwnerFullControl",
                "WebsiteConfiguration": {
                    "RedirectAllRequestsTo": {
                        "HostName": {"Ref": "RootBucket"}
                    }
                }
            }
        },
        "myDNS": {
            "Type": "AWS::Route53::RecordSetGroup",
            "Properties": {
                "HostedZoneName": {
                    "Fn::Join": ["", [{"Ref": "RootDomainName"}, "."]]
                },
                "Comment": "Zone apex alias.",
                "RecordSets": [
                    {
                        "Name": {"Ref": "RootDomainName"},
                        "Type": "A",
                        "AliasTarget": {
                            "HostedZoneId": {"Fn::FindInMap" : [ "RegionMap", { "Ref" : "AWS::Region" }, "S3hostedzoneID"]},
                            "DNSName": {"Fn::FindInMap" : [ "RegionMap", { "Ref" : "AWS::Region" }, "websiteendpoint"]}
                        }
                    },
                    {
                        "Name": {
                            "Fn::Join": ["", ["www.", {"Ref":"RootDomainName"}]]
                        },
                        "Type": "CNAME",
                        "TTL" : "900",
                        "ResourceRecords" : [
                            {"Fn::GetAtt":["WWWBucket", "DomainName"]}
                        ]
                    }
                ]
            }
        }
    },
    "Outputs": {
        "WebsiteURL": {
            "Value": {"Fn::GetAtt": ["RootBucket", "WebsiteURL"]},
            "Description": "URL for website hosted on S3"
        }
    }
}

YAML


Parameters:
  RootDomainName:
    Description: Domain name for your website (example.com)
    Type: String
Mappings:
  RegionMap:
    us-east-1:
      S3hostedzoneID: Z3AQBSTGFYJSTF
      websiteendpoint: s3-website-us-east-1.amazonaws.com
    us-west-1:
      S3hostedzoneID: Z2F56UZL2M1ACD
      websiteendpoint: s3-website-us-west-1.amazonaws.com
    us-west-2:
      S3hostedzoneID: Z3BJ6K6RIION7M
      websiteendpoint: s3-website-us-west-2.amazonaws.com
    eu-west-1:
      S3hostedzoneID: Z1BKCTXD74EZPE
      websiteendpoint: s3-website-eu-west-1.amazonaws.com
    ap-southeast-1:
      S3hostedzoneID: Z3O0J2DXBE1FTB
      websiteendpoint: s3-website-ap-southeast-1.amazonaws.com
    ap-southeast-2:
      S3hostedzoneID: Z1WCIGYICN2BYD
      websiteendpoint: s3-website-ap-southeast-2.amazonaws.com
    ap-northeast-1:
      S3hostedzoneID: Z2M4EHUR26P7ZW
      websiteendpoint: s3-website-ap-northeast-1.amazonaws.com
    sa-east-1:
      S3hostedzoneID: Z31GFT0UA1I2HV
      websiteendpoint: s3-website-sa-east-1.amazonaws.com
Resources:
  RootBucket:
    Type: AWS::S3::Bucket
    Properties:
      BucketName: !Ref RootDomainName
      PublicAccessBlockConfiguration:
        BlockPublicAcls: false
        BlockPublicPolicy: false
        IgnorePublicAcls: false
        RestrictPublicBuckets: false
      WebsiteConfiguration:
        IndexDocument: index.html
        ErrorDocument: 404.html
  WWWBucket:
    Type: AWS::S3::Bucket
    Properties:
      BucketName: !Sub
        - www.${Domain}
        - Domain: !Ref RootDomainName
      AccessControl: BucketOwnerFullControl
      WebsiteConfiguration:
        RedirectAllRequestsTo:
          HostName: !Ref RootBucket
  myDNS:
    Type: AWS::Route53::RecordSetGroup
    Properties:
      HostedZoneName: !Sub 
        - ${Domain}.
        - Domain: !Ref RootDomainName
      Comment: Zone apex alias.
      RecordSets:
        - Name: !Ref RootDomainName
          Type: A
          AliasTarget:
            HostedZoneId: !FindInMap [ RegionMap, !Ref 'AWS::Region', S3hostedzoneID]
            DNSName: !FindInMap [ RegionMap, !Ref 'AWS::Region', websiteendpoint]
        - Name: !Sub
            - www.${Domain}
            - Domain: !Ref RootDomainName
          Type: CNAME
          TTL: 900
          ResourceRecords:
            - !GetAtt WWWBucket.DomainName
Outputs:
  WebsiteURL:
    Value: !GetAtt RootBucket.WebsiteURL
    Description: URL for website hosted on S3

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