Ceph 10.0.2 发布,主要更新如下: auth: fail if rotating key is missing (do not spam log) (pr#6473, Qiankun Zheng) auth: fix crash when bad keyring is passed (pr#6698, Dunrong Huang) auth: make keyring without mon entity type return -EACCES (pr#5734, Xiaowei Chen) buffer: make usable outside of ceph source again (pr#6863, Josh Durgin) build: cmake check fixes (pr#6787, Orit Wasserman) build: fix bz2-dev dependency (pr#6948, Samuel Just) build: Gentoo: _FORTIFY_SOURCE fix. (issue#13920, pr#6739, Robin H. Johnson) build/ops: systemd ceph-disk unit must not assume /bin/flock (issue#13975, pr#6803, Loic Dachary) ceph-detect-init: Ubuntu >= 15.04 uses systemd (pr#6873, James Page) cephfs-data-scan: scan_frags (pr#5941, John Spray) cephfs-data-scan: scrub tag filtering (#12133 and #12145) (issue#12133, issue#12145, pr#5685, John Spray) ceph-fuse: add process to ceph-fuse –help (pr#6821, Wei Feng) ceph-kvstore-tool: handle bad out file on command line (pr#6093, Kefu Chai) ceph-mds:add –help/-h (pr#6850, Cilang Zhao) ceph_objectstore_bench: fix race condition, bugs (issue#13516, pr#6681, Igor Fedotov) ceph.spec.in: add BuildRequires: systemd (issue#13860, pr#6692, Nathan Cutler) client: a better check for MDS availability (pr#6253, John Spray) 更多内容请看:v10.0.2 released Ceph是加州大学Santa Cruz分校的Sage Weil(DreamHost的联合创始人)专为博士论文设计的新一代自由软件分布式文件系统。自2007年毕业之后,Sage开始全职投入到Ceph开 发之中,使其能适用于生产环境。Ceph的主要目标是设计成基于POSIX的没有单点故障的分布式文件系统,使数据能容错和无缝的复制。2010年3 月,Linus Torvalds将Ceph client合并到内 核2.6.34中。IBM开发者园地的一篇文章 探讨了Ceph的架构,它的容错实现和简化海量数据管理的功能。 Ceph 中文文档:http://docs.openfans.org/ceph Ceph 的 4 个模块: Ceph 生态系统: Ceph 10.0.2 发布,分布式文件系统下载地址