ile and print connectivity software solutions . Examples of using NFSCreating a /usr/local environment in a multi architecture environment. Some directories such as man and doc are architecture neutral, others such as bin and lib are architecture specific. Creating a rational user file system, when users have files located on their specific machines NFS can be used to make it look coherent on the server. Creating a central mail spool for all users. This allows users to sign on any machine and access there mail. In this report , I highlighted some inquires that related with NFS such as :Sun Microsystems provides NFS version 4 The NFS standard, which Sun created and turned over to the Internet Engineering Task Force (IETF), enables diverse operating environments to access and share remote files across the network. NFSv4 improves on four areas of the standard: security, performance, interoperability and Internet access. To provide strong security for NFS v4, implementations of the protocol must provide for the use of Kerberos V5 and Public Key Infrastructures through the use of the Low Infrastructure Public Key, LIPKEY; dynamic client response to changes on NFS servers; namespaces that are compatible across all platforms; client file caching that provides for good performance via the Internet while maintaining performance in the traditional LAN environment; and compound operations to minimize the number of connections necessary per transfer.The relationship between NFS server and Client file system.NFS consists of the NFS server and the NFS client software. The NFS server is implemented as a daemon, waiting for requests from clients. The NFS server does not retain the state of the NFS client.Architecture of NFS.NFS is designed to give users high performance, transparent access to server file systems on global networks. Some of the most important design principles are summarized below:Transparent Access, Statelessness, Portability, Fast ...
