| 摘要 |
PURPOSE:To improve a safety by controlling an access request from a remote node to an exported file system according to the node which makes the request, the user identifier, and the kind of access. CONSTITUTION:Nodes 2a, 2b, and 2c are connected to a communication path 1 as a communication medium. Terminal devices 3a, 3b, and 3c consisting of CRT displays for displaying information and keyboards for inputting commands and local file systems 4a, 4b, and 4c for storing information are connected to the nodes 2. Further, export information files 5a, 5b, and 5c wherein information on the file systems exported, node by node, is described are present in the respective local file systems 4. In this case, the access request from the remote node to the remote mounted file system is brought under access control according to the node from which the request is generated and the user identifier. |
