Moose File System 是一个具备容错功能的网络分布式文件系统,它将数据分布在网络中的不同服务器上,MooseFS 通过 FUSE 使之看起来就是一个 Unix 的文件系统。
分布式文件系统MooseFS发布了1.6.27 2013-03-24 上个版本是2012-08-16的1.6.26
下载地址官方 http://www.moosefs.org/download.html
或 ftp://61.135.158.199/pub/mfs-1.6.27-1.tar.gz
完全改进:
MooseFS 1.6.27
1.6.27 includes some new features and improvements:
- (mfsrestore) fixed bug - freeing filenames memory too early
- (all) added initial support for extra attributes (xattr), which will be introduced in upcoming version 1.7
- (master+metalogger) better change log synchronization (storage in master memory and sending expected version in metalogger - inspired by Davies Liu)
- (master) acceptable difference of percent of hdd usage added to configuration (up to this version this parameter was constantly set to 0.01% - patch contributed by Davies Liu)
- (master) added emergency store metadata to some other places on errors during standard hourly store (inspired by Davies Liu)
- (cs) default space to be left (256MB) moved to config file (inspired by Davies Liu)
- (cs) added extra limits in mfshdd.cfg (minimum space to be left, maximum space to be used)
- (cs) fixed charts overflow issue (overflow in net transfer on about 575Mbps and hdd transfer on about 77MBps)
- (metalogger) fixed issue: file variable was not clear after close (on rare occasions might cause segfault after disconnecting from master)
- (all) cfg files moved form PREFIX/etc/ to PREFIX/etc/mfs/
- (cgiserv) improved CGI handle (added support for custom http responses, such as "302 Found")
- (master+cgi) showing disconnected chunkservers in "Servers" tab.
- (deb+rpm) mfscgiserv moved from mfscgi to separate package, changes in init scripts
- (mount) added option 'mfsdelayedinit' - for being run from fstab/init scripts
- (master) optimized goal management in chunks
- (master) fixed rare race-condition on clear/preserve cache during open in mount
- (mount) fixed compiling problems on Mac OS X
- (all) changed code to be more compatible with new gcc 4.7 (gcc 4.7 has too strong optimizations - it can generate unpredictable code)
- (master) sustain session time could be defined in mfsmaster.cfg
MooseFS 的详细介绍:请点这里
MooseFS 的下载地址:请点这里
相关阅读:
分布式文件系统MooseFS http://www.linuxidc.com/Linux/2012-06/62008.htm
在CentOS上安装部署MooseFS分布式文件系统 http://www.linuxidc.com/Linux/2013-06/85753.htm
MooseFS分布式文件系统安装配置常见问题集 http://www.linuxidc.com/Linux/2013-06/85752.htm