Language Selection

English French German Italian Portuguese Spanish

NFSv4: A Unix Mainstay Learns New Tricks

NFS has traditionally been a semi-robust method of sharing files between Unix-based computers. The IETF has been working on NFSv4 since early 2000, and implementations have finally started springing up everywhere. The Linux kernel team has focused its efforts in NFSv4, providing its least buggy NFS implementation yet. If that alone isn't reason enough to start using v4, read on.

Some key features are:

* POSIX ACL support, including Windows ACL interoperability.
* Locking enhancements, including advisory and mandatory locks.
* Data replication or migration is made easier with NFS's help.
* TCP-only, with tons of improvements, making NFS over WAN links viable.
* No more portmap, lock manager, mount and RPC hell; NFSv4 uses RPC, but all over port 2049.
* Security, for the first time: authentication, cryptographic integrity and encryption are all possible.

In short, NFSv4 has addressed every major complaint ever registered about NFS.

Full Story.

More in Tux Machines

Linux Devices

Tanglu 4 "Dasyatis Kuhlii" Enters Beta, Ships with Linux Kernel 4.6 & GNOME 3.20

Matthias Klumpp informs the community about the availability of the first Beta build towards the Tanglu 4 "Dasyatis Kuhlii" GNU/Linux operating system, due for release later this year. Tanglu 4 "Dasyatis Kuhlii" Beta is distributed with the usual flavors, including with the KDE and GNOME desktop environments. A Core edition is available as well, designed for those who want to build their own Tanglu-based GNU/Linux distribution. Under the hood, all Tanglu 4 Beta editions are powered by a kernel from the Linux 4.6 series, along with the systemd 229 init system, but each one incorporates some of the latest open-source technologies that correspond to their user base. Read more

Parabola GNU/Linux New install medium 2016.07.27

Dual architecture (i686 and x86_64): Main ISO - Live ISO image for installation and recovery. MATE desktop ISO - Live ISO image for installation and recovery (with MATE Desktop Environment). TalkingParabola ISO - Live ISO image for installation and recovery (adapted for blind and visually impaired users) Read more

Linux Graphics