我有以下政策:
{
"Version": "2008-10-17",
"Id": "PolicyForCloudFrontPrivateContent",
"Statement": [
{
"Sid": "Stmt1395852960432",
"Action": "s3:*",
"Effect": "Deny",
"Resource": "arn:aws:s3:::my-bucket/*",
"Principal": {
"AWS": [
"*"
]
}
},
{
"Sid": "1",
"Effect": "Allow",
"Principal": {
"AWS": "arn:aws:iam::cloudfront:user/CloudFront Origin Access Identity E1IYJC432545JN"
},
"Action": "s3:GetObject",
"Resource": "arn:aws:s3:::my-bucket/*"
}
]
}
然而,这将拒绝所有请求者的请求,包括Cloudfront。正确的做法是什么?
问题是客户端创建对象时具有公共读取权限。我目前无法立即控制客户端以更改此设置。因此,我想要一个覆盖个别对象 ACL 的策略。所以在这里,“默认拒绝”是不起作用的。