WHAT IS NFS SERVER AND NFS CLIENT?

nfs

What is NFS server?

Network File System (NFS), is a distributed file system that allows various remote systems to access a file share. We all know that files should be stored on a central server for security and ease of backup. NFS provides us with a file sharing service that is easily managed and controls client access to resources.

Network File System is a distributed file system protocol originally developed by Sun Microsystems in 1984, allowing a user on a client computer to access files over a computer network much like local storage is accessed.

What is NFS (Network File System)?

NFS, or Network File System, was Designed in 1984 by Sun microsystem This distributed file system protocol allows a user on a client computer to access files over a network in the same way they would access a local storage file. Because it is an open standard, anyone can implement the protocol. NFS started in-system as an experiment but the second version was publicly released after the initial success.

How does NFS work?

To access data stored on another machine (i.e. a server) the server would implement NFS daemon processes to make data available to clients. The server administrator determines what to make available and ensures it can recognize validated clients.

From the client’s side, the machine requests access to exported data, typically by issuing a mount command. If successful, the client machine can then view and interact with the file systems within the decided parameters.

WHAT IS NFS CLIENT?

The Network File System (NFS) is a client/server application that lets a computer user view and optionally store and update files on a remote computer as though they were on the user’s own computer. The NFS protocol is one of several distributed file system standards for network-attached storage (NAS).

FEATURES OF NFS

Features of the NFS Service

  • NFS Version 2 Protocol. Version 2 was the first version of the NFS protocol in wide use. …
  • NFS ACL Support. Access control list (ACL) support was added in the Solaris 2.5 release. …
  • NFS Over TCP. …
  • Network Lock Manager and NFS. …
  • NFS Large File Support. …
  • NFS Client Failover. …
  • Kerberos Support for the NFS Service. …
  • WebNFS Support.

What is the purpose of NFS?

The Network File System (NFS) is a client/server application that lets a computer user view and optionally store and update files on a remote computer as though they were on the user’s own computer. The NFS protocol is one of several distributed file system standards for network-attached storage (NAS).

ADVANTAGES OF NFS CLIENT AND SERVER

The NFS service has the following benefits: Enables multiple computers to use the same files, so everyone on the network can access the same data. Reduces storage costs by having computers share applications instead of needing local disk space for each user application. … Makes mounting of file systems transparent

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