为 s3 用户配置根登录存储桶？

Question

我想为特定的 s3 用户配置策略/权限，以便他们登录到存储桶下的特定子文件夹。

我在这里有一个存储桶位置：s3://foo.s3.amazonaws.com下面是一个名为“error”的子文件夹，我希望用户默认登录到该文件夹​​。因此完整路径为：s3://foo.s3.amazonaws.com/error/

有没有办法我可以配置策略/权限，以便让特定用户登录到“错误”子文件夹？

Answer 1

您可以创建一个策略并将其与该用户关联。

`

{ "Version":"2012-10-17", "Statement": [ { "Sid": "AllowUserToSeeBucketListInTheConsole", "Action": ["s3:ListAllMyBuckets", "s3:GetBucketLocation"], "Effect": "Allow", "Resource": ["arn:aws:s3:::*"] }, { "Sid": "AllowRootAndHomeListingOfCompanyBucket", "Action": ["s3:ListBucket"], "Effect": "Allow", "Resource": ["arn:aws:s3:::foo"], "Condition":{"StringEquals":{"s3:prefix":["","error/"],"s3:delimiter":["/"]}} }, { "Sid": "AllowListingOfUserFolder", "Action": ["s3:ListBucket"], "Effect": "Allow", "Resource": ["arn:aws:s3:::foo"], "Condition":{"StringLike":{"s3:prefix":["error/*"]}} }, { "Sid": "AllowAllS3ActionsInUserFolder", "Effect": "Allow", "Action": ["s3:*"], "Resource": ["arn:aws:s3:::foo/error/*"] } ] }

查看这篇博文更多细节。