Linux Transport Koriyuki NFS Network File system function introduction and application scenario

The main function of NFS network File system is to enable the sharing of files or directories between different host systems through the network. The client can mount the NFS server-side shared data directory to the client's local system. From the client's local perspective, the NFS server-side shared directory is like the client's own disk partition or directory, but is actually the directory of the remote NFS server.

The NFS Network File system is much like the network share, security features, and network drive mappings of Windows systems, which are similar to samba servers in Linux systems. Only in general, the Windows Network Sharing service or Samba service is used for Office LAN sharing, while the Internet small and medium-sized web site cluster architecture backend often uses NFS for data sharing, if it is a large web site, it may use more complex distributed file systems.

In the enterprise cluster architecture of the work scenario, NFS as a shared storage of all front-end Web services, the contents of the store generally include the site users upload pictures, attachments, avatars, etc., note that the site's program code should not be placed in the NFS share, because the website program is the development of operation and maintenance personnel unified release, there is no release delay issue , direct bulk Publishing to Web nodes provides access more efficiently than sharing to NFS. NFS is one of the most commonly used data storage services in the current Internet system architecture, and small and medium-sized websites can be used to publicize high frequency, and large companies or portals may use more complex distributed file systems in addition to NFS.

Hope that through the sharing can help the needs of the pot friends. Linux is now popular with internet companies and wants to stand out from the many IT workers, requiring advanced technology and learning to add value is essential. The way of learning is your insistence. Old boy Education Linux cloud Computing Operations course, 10 years of technical precipitation, put an end to paper, the whole enterprise real case combined with theoretical teaching, want to learn more about the Linux cloud computing operations knowledge, can pay attention to the old boy education.

Linux Transport Koriyuki NFS Network File system function introduction and application scenario