[英]aws cloudfront - Access Denied with S3
我創建了一個雲端分發和 S3 存儲桶。
我在訪問 Cloudfront url asdf123456.cloudfront.net
時遇到Access Denied
訪問錯誤
我嘗試在我的 cloudformation 模板中添加custom error message
,但仍然無法正常工作。
我在 Cloudformation 中的 Json 模板
{
"AWSTemplateFormatVersion": "2010-09-09",
"Parameters": {
"S3BucketName": {
"Type": "String",
"Default": "test-server-dev"
},
"S3BucketWebName": {
"Type": "String",
"Default": "test-web-dev"
},
"CloudfrontDistributionOriginId": {
"Type": "String",
"Default": "test_dev"
}
},
"Resources": {
"S3BucketWeb": {
"Type": "AWS::S3::Bucket",
"Properties": {
"BucketName": {
"Ref": "S3BucketWebName"
}
}
},
"CloudfrontDistributionWeb": {
"Type" : "AWS::CloudFront::Distribution",
"Properties" : {
"DistributionConfig" : {
"CustomErrorResponses" : [
{
"ErrorCachingMinTTL" : 300,
"ErrorCode" : 403,
"ResponseCode" : 200,
"ResponsePagePath" : "/index.html"
}
],
"DefaultCacheBehavior": {
"AllowedMethods" : ["GET", "HEAD"],
"CachedMethods" : ["GET", "HEAD"],
"CachePolicyId" : "658327ea-f89d-4fab-a63d-7e88639e58f6",
"Compress" : false,
"TargetOriginId" : {
"Ref": "S3BucketWebName"
},
"ViewerProtocolPolicy" : "redirect-to-https"
},
"DefaultRootObject" : "index.html",
"Enabled" : true,
"HttpVersion": "http2",
"IPV6Enabled" : true,
"Origins" : [
{
"ConnectionAttempts" : 3,
"ConnectionTimeout" : 10,
"DomainName" : {
"Fn::GetAtt": [
"S3BucketWeb",
"DomainName"
]
},
"Id" : {
"Ref": "S3BucketWebName"
},
"S3OriginConfig": {
"OriginAccessIdentity" : ""
}
}
],
"Restrictions" : {
"GeoRestriction" : {
"RestrictionType" : "none"
}
},
"ViewerCertificate" : {
"CloudFrontDefaultCertificate" : true
}
}
}
}
}
}
更新
桶策略
{
"Version": "2008-10-17",
"Id": "PolicyForCloudFrontPrivateContent",
"Statement": [
{
"Sid": "1",
"Effect": "Allow",
"Principal": {
"AWS": "arn:aws:iam::cloudfront:user/CloudFront Origin Access Identity EBJE9SUE3W57Q"
},
"Action": "s3:GetObject",
"Resource": "arn:aws:s3:::test-web-dev/*"
}
]
}
我無法正確理解這個問題,但如果您在上傳雲形成模板時拒絕 s3 訪問,那么您可能缺少允許執行此類操作然后將其附加到形成模板本身的安全組或 IAM 角色。
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