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# Frammenti di modello Amazon S3
Usa questi modelli di esempio di Amazon S3 per descrivere i tuoi bucket Amazon S3 con. CloudFormation Per altri esempi, consulta la sezione [Examples](https://docs.aws.amazon.com/AWSCloudFormation/latest/TemplateReference/aws-resource-s3-bucket.html#aws-resource-s3-bucket--examples) nella risorsa `AWS::S3::Bucket`.
**Topics**
+ [Creazione di un bucket Amazon S3 con impostazioni predefinite](#scenario-s3-bucket)
+ [Creazione di un bucket Amazon S3 per l’hosting di siti Web con `DeletionPolicy`](#scenario-s3-bucket-website)
+ [Creazione di un sito Web statico utilizzando un dominio personalizzato](#scenario-s3-bucket-website-customdomain)
## Creazione di un bucket Amazon S3 con impostazioni predefinite
Questo esempio utilizza [AWS::S3::Bucket](https://docs.aws.amazon.com/AWSCloudFormation/latest/TemplateReference/aws-resource-s3-bucket.html) per creare un bucket con impostazioni predefinite.
### JSON
```
1. "myS3Bucket" : {
2. "Type" : "AWS::S3::Bucket"
3. }
```
### YAML
```
1. MyS3Bucket:
2. Type: AWS::S3::Bucket
```
## Creazione di un bucket Amazon S3 per l’hosting di siti Web con `DeletionPolicy`
Questo esempio crea un bucket come sito Web e disabilita il Blocco dell’accesso pubblico (sono necessarie le autorizzazioni di lettura pubblica per la configurazione di bucket per l’hosting di siti Web). Al bucket viene quindi aggiunta una policy di bucket pubblica. Poiché questa risorsa bucket ha un `DeletionPolicy` attributo impostato su`Retain`, non CloudFormation eliminerà questo bucket quando elimina lo stack. La sezione `Output` utilizza `Fn::GetAtt` per recuperare gli attributi `WebsiteURL` e `DomainName` della risorsa `S3Bucket`.
**Nota**
Gli esempi seguenti presuppongono che le impostazioni del Blocco dell’accesso pubblico `BlockPublicPolicy` e `RestrictPublicBuckets` siano state disabilitate a livello di account.
### JSON
```
1. {
2. "AWSTemplateFormatVersion": "2010-09-09",
3. "Resources": {
4. "S3Bucket": {
5. "Type": "AWS::S3::Bucket",
6. "Properties": {
7. "PublicAccessBlockConfiguration": {
8. "BlockPublicAcls": false,
9. "BlockPublicPolicy": false,
10. "IgnorePublicAcls": false,
11. "RestrictPublicBuckets": false
12. },
13. "WebsiteConfiguration": {
14. "IndexDocument": "index.html",
15. "ErrorDocument": "error.html"
16. }
17. },
18. "DeletionPolicy": "Retain",
19. "UpdateReplacePolicy": "Retain"
20. },
21. "BucketPolicy": {
22. "Type": "AWS::S3::BucketPolicy",
23. "Properties": {
24. "PolicyDocument": {
25. "Id": "MyPolicy",
26. "Version": "2012-10-17",
27. "Statement": [
28. {
29. "Sid": "PublicReadForGetBucketObjects",
30. "Effect": "Allow",
31. "Principal": "*",
32. "Action": "s3:GetObject",
33. "Resource": {
34. "Fn::Join": [
35. "",
36. [
37. "arn:aws:s3:::",
38. {
39. "Ref": "S3Bucket"
40. },
41. "/*"
42. ]
43. ]
44. }
45. }
46. ]
47. },
48. "Bucket": {
49. "Ref": "S3Bucket"
50. }
51. }
52. }
53. },
54. "Outputs": {
55. "WebsiteURL": {
56. "Value": {
57. "Fn::GetAtt": [
58. "S3Bucket",
59. "WebsiteURL"
60. ]
61. },
62. "Description": "URL for website hosted on S3"
63. },
64. "S3BucketSecureURL": {
65. "Value": {
66. "Fn::Join": [
67. "",
68. [
69. "https://",
70. {
71. "Fn::GetAtt": [
72. "S3Bucket",
73. "DomainName"
74. ]
75. }
76. ]
77. ]
78. },
79. "Description": "Name of S3 bucket to hold website content"
80. }
81. }
82. }
```
### YAML
```
1. AWSTemplateFormatVersion: 2010-09-09
2. Resources:
3. S3Bucket:
4. Type: AWS::S3::Bucket
5. Properties:
6. PublicAccessBlockConfiguration:
7. BlockPublicAcls: false
8. BlockPublicPolicy: false
9. IgnorePublicAcls: false
10. RestrictPublicBuckets: false
11. WebsiteConfiguration:
12. IndexDocument: index.html
13. ErrorDocument: error.html
14. DeletionPolicy: Retain
15. UpdateReplacePolicy: Retain
16. BucketPolicy:
17. Type: AWS::S3::BucketPolicy
18. Properties:
19. PolicyDocument:
20. Id: MyPolicy
21. Version: 2012-10-17
22. Statement:
23. - Sid: PublicReadForGetBucketObjects
24. Effect: Allow
25. Principal: '*'
26. Action: 's3:GetObject'
27. Resource: !Join
28. - ''
29. - - 'arn:aws:s3:::'
30. - !Ref S3Bucket
31. - /*
32. Bucket: !Ref S3Bucket
33. Outputs:
34. WebsiteURL:
35. Value: !GetAtt
36. - S3Bucket
37. - WebsiteURL
38. Description: URL for website hosted on S3
39. S3BucketSecureURL:
40. Value: !Join
41. - ''
42. - - 'https://'
43. - !GetAtt
44. - S3Bucket
45. - DomainName
46. Description: Name of S3 bucket to hold website content
```
## Creazione di un sito Web statico utilizzando un dominio personalizzato
Puoi utilizzare Route 53 con un dominio registrato. L’esempio seguente presuppone che tu abbia già creato una zona ospitata in Route 53 per il dominio. L’esempio crea due bucket per l’hosting di siti Web. Il root bucket ospita i contenuti, mentre l’altro bucket reindirizza le richieste `www.domainname.com` al root bucket. I set di record eseguono la mappatura del nome di dominio all’endpoint Amazon S3.
Sarà necessario aggiungere una policy di bucket, come illustrato negli esempi precedenti.
Per ulteriori informazioni sull’utilizzo di un dominio personalizzato, consulta [Tutorial: Configuring a static website using a custom domain registered with Route 53](https://docs.aws.amazon.com/AmazonS3/latest/userguide/website-hosting-custom-domain-walkthrough.html) nella *Guida per l’utente di Amazon Simple Storage Service*.
**Nota**
Gli esempi seguenti presuppongono che le impostazioni del Blocco dell’accesso pubblico `BlockPublicPolicy` e `RestrictPublicBuckets` siano state disabilitate a livello di account.
### 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
```