Here’s a standard S3 policy to grant an IAM user access to a bucket within an AWS account. User is allowed to add, update, and delete objects. These 3 actions s3:ListAllMyBuckets, s3:GetBucketLocation, and s3:ListBucket are the additional permissions required to access the console. Also, the s3:PutObjectAcl and the s3:GetObjectAcl actions are required to be able to copy, cut, and paste objects within the console.
{ "Version":"2012-10-17", "Statement":[ { "Effect":"Allow", "Action":[ "s3:ListAllMyBuckets" ], "Resource":"arn:aws:s3:::*" }, { "Effect":"Allow", "Action":[ "s3:ListBucket", "s3:GetBucketLocation" ], "Resource":"arn:aws:s3:::examplebucket" }, { "Effect":"Allow", "Action":[ "s3:PutObject", "s3:PutObjectAcl", "s3:GetObject", "s3:GetObjectAcl", "s3:DeleteObject" ], "Resource":"arn:aws:s3:::examplebucket/*" } ] } |
