hi,all when i use radosgw+s3, there are two werid things: 1) we can use the command "raodsgw_admin subuser create --subuser ="a1" -i 8" to create a subuser named "a1" under a user whoes user_id is 8. and also can create many subusers under one single user. can we give the specified subuser permission to visit a specified bucket? so what do subusers do here? 2) we can create many access-key and secret-keys for an user, do we need so many keys? -- thanks! huangjun -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html