Flexible Permission Management Framework For Cloud Attached File Systems
A method of managing file permissions in a remote file storage system includes defining permissions for the remote file storage system and controlling access to objects on the remote file storage system according to the permissions of the remote file storage system. The permissions are transferred to a client file storage system remote from the remote file storage system, and access to objects on the client file storage system is controlled according to the permissions of the remote file storage system. A remote file storage system includes a permissions file generator operative to generate a permissions file, which is transmitted to a client file storage system for enforcement at the client file storage system.
1 . A method of managing file permissions in a remote file storage system, said method comprising:
defining permissions for said remote file storage system;
controlling access to objects on said remote file storage system according to said permissions of said remote file storage system;
transferring said permissions to a client file storage system remote from said remote file storage system; and
controlling access to objects on said client file storage system according to said permissions of said remote file storage system; and wherein
said step of controlling access to objects on said client file storage system according to said permissions of said remote file storage system includes overriding permissions of said client file storage system.