Is there an S3 policy for limiting access to only see/access one bucket?

Question

I have a simple bucket that looks like images.mysite.com on my S3 and other buckets containing backups, etc.

I want to allow a specific user to be able

Answer 1

Try this policy. also take into account that there no way to let the user list only selected bucket. You can either list all buckets or none.

{
    "Statement": [
        {
            "Effect": "Allow",
            "Action": [
                "s3:GetObject",
                "s3:PutObject",
                "s3:GetObjectAcl",
                "s3:PutObjectAcl",
                "s3:ListBucket",
                "s3:GetBucketAcl",
                "s3:PutBucketAcl",
                "s3:GetBucketLocation"
            ],
            "Resource": "arn:aws:s3:::your_bucket_here/*",
            "Condition": {}
        },
        {
            "Effect": "Allow",
            "Action": "s3:ListAllMyBuckets",
            "Resource": "*",
            "Condition": {}
        }
    ]
}