用户空间的一个nfs版本

最新推荐文章于 2025-11-14 08:07:31 发布

原创最新推荐文章于 2025-11-14 08:07:31 发布 · 1.4k 阅读

0 ·

CC 4.0 BY-SA版权

文章标签：

#portability #protocols #cvs #performance #download #branch

论文专栏收录该内容

2 篇文章

订阅专栏

UNFS3是一款用户空间实现的NFSv3服务器软件，提供了MOUNT及NFS协议守护进程，支持NFS客户端访问服务器文件。该项目强调正确性、移植性和完整性，力求贴近NFSv3规范，同时支持多种类Unix操作系统。

Technorati 标签: nfs, user-space, source

User-space NFSv3 Server

UNFS3 is a user-space implementation of the NFSv3 server specification. It provides a daemon for the MOUNT and NFS protocols, which are used by NFS clients for accessing files on the server.
The goals of the UNFS3 project are, in order of importance:

Correctness: it should implement the semantics of NFSv3 as closely as possible. It should also detect races with local file system activity on the server.

Portability: it should run on any Unix-like operating system. So far, it is known to work
on Linux and SunOS/Solaris.

Completeness: it should support all aspects of the NFSv3 specification, within the limits possible from user-space.

Performance: it should be as fast as possible. It is impossible to outmatch in-kernel NFS servers from user-space, but UNFS3 should not lag too far behind.

So far, UNFS3 passes the basic and general tests of the Connectathon 2004 NFS testsuite and survives fsx stress testing. The tests were run on Linux using the in-kernel NFS client.
You can use the links on the left to download the latest version of UNFS3 from SourceForge.net. Please visit the SourceForge.net project page for more information about the project.
The unfs3 CVS repository is accessible via anonymous CVS. The source can be checked out with:

  cvs -d:pserver:anonymous@cvs.lysator.liu.se:/cvsroot/unfs3 login
  cvs -d:pserver:anonymous@cvs.lysator.liu.se:/cvsroot/unfs3 co unfs3

In the HEAD branch, you will find a file called "BRANCHES", which describes the different branches in this repository.