将非 public S3 存储桶设置为将新上传的密钥默认设置为 bucket-owner-full-control

Set a non public S3 bucket to have new uploaded keys default to bucket-owner-full-control

是否可以将所有新上传的密钥默认设置为特定存储桶以具有 bucket-owner-full-control acl 权限?

在文档中找不到这个。

您可以使用 S3 存储桶策略。

例如,允许特定主体(例如 IAM 用户)上传到存储桶但要求主体提供存储桶所有者完全控制 ACL:

{
  "Statement":[
    {
      "Effect":"Allow",
      "Principal":{ <principal here> },
      "Action":"s3:PutObject",
      "Resource":["arn:aws:s3:::mybucket/*"]
    },
    {
      "Effect":"Deny",
      "Principal":{ <principal here> },
      "Action":"s3:PutObject",
      "Resource":"arn:aws:s3:::mybucket/*",
      "Condition": {
        "StringNotEquals": {"s3:x-amz-acl":"bucket-owner-full-control"}
      }
    }
  ]
}