Igor, I haven't closed out 3674, because I haven't covered that part yet. Chef docs are now in the wiki, but I'll be adding ceph-disk docs shortly.
On Tue, May 7, 2013 at 3:25 AM, Igor Laskovy <igor.lask...@gmail.com> wrote: > Hi, > > where can I read more about ceph-disk? > > > On Tue, May 7, 2013 at 5:51 AM, Sage Weil <s...@inktank.com> wrote: > >> Spring has arrived (at least for some of us), and a new stable release of >> Ceph is ready! Thank you to everyone who has contributed to this release! >> >> Bigger ticket items since v0.56.x "Bobtail": >> >> * ceph-deploy: our new deployment tool to replace 'mkcephfs' >> * robust RHEL/CentOS support >> * ceph-disk: many improvements to support hot-plugging devices via chef >> and ceph-deploy >> * ceph-disk: dm-crypt support for OSD disks >> * ceph-disk: 'list' command to see available (and used) disks >> * rbd: incremental backups >> * rbd-fuse: access RBD images via fuse >> * librbd: autodetection of VM flush support to allow safe enablement of >> the writeback cache >> * osd: improved small write, snap trimming, and overall performance >> * osd: PG splitting >> * osd: per-pool quotas (object and byte) >> * osd: tool for importing, exporting, removing PGs from OSD data store >> * osd: improved clean-shutdown behavior >> * osd: noscrub, nodeepscrub options >> * osd: more robust scrubbing, repair, ENOSPC handling >> * osd: improved memory usage, log trimming >> * osd: improved journal corruption detection >> * ceph: new 'df' command >> * mon: new storage backend (leveldb) >> * mon: config-keys service >> * mon, crush: new commands to manage CRUSH entirely via CLI >> * mon: avoid marking entire subtrees (e.g., racks) out automatically >> * rgw: CORS support >> * rgw: misc API fixes >> * rgw: ability to listen to fastcgi on a port >> * sysvinit, upstart: improved support for standardized data locations >> * mds: backpointers on all data and metadata objects >> * mds: faster fail-over >> * mds: many many bug fixes >> * ceph-fuse: many stability improvements >> >> Notable changes since v0.60: >> >> * rbd: incremental backups >> * rbd: only set STRIPINGV2 feature if striping parameters are >> incompatible with old versions >> * rbd: require allow-shrink for resizing images down >> * librbd: many bug fixes >> * rgw: fix object corruption on COPY to self >> * rgw: new sysvinit script for rpm-based systems >> * rgw: allow buckets with _ >> * rgw: CORS support >> * mon: many fixes >> * mon: improved trimming behavior >> * mon: fix data conversion/upgrade problem (from bobtail) >> * mon: ability to tune leveldb >> * mon: config-keys service to store arbitrary data on monitor >> * mon: osd crush add|link|unlink|add-bucket ... commands >> * mon: trigger leveldb compaction on trim >> * osd: per-rados pool quotas (objects, bytes) >> * osd: tool to export, import, and delete PGs from an individual OSD data >> store >> * osd: notify mon on clean shutdown to avoid IO stall >> * osd: improved detection of corrupted journals >> * osd: ability to tune leveldb >> * osd: improve client request throttling >> * osd, librados: fixes to the LIST_SNAPS operation >> * osd: improvements to scrub error repair >> * osd: better prevention of wedging OSDs with ENOSPC >> * osd: many small fixes >> * mds: fix xattr handling on root inode >> * mds: fixed bugs in journal replay >> * mds: many fixes >> * librados: clean up snapshot constant definitions >> * libcephfs: calls to query CRUSH topology (used by Hadoop) >> * ceph-fuse, libcephfs: misc fixes to mds session management >> * ceph-fuse: disabled cache invalidation (again) due to potential >> deadlock with kernel >> * sysvinit: try to start all daemons despite early failures >> * ceph-disk: new list command >> * ceph-disk: hotplug fixes for RHEL/CentOS >> * ceph-disk: fix creation of OSD data partitions on >2TB disks >> * osd: fix udev rules for RHEL/CentOS systems >> * fix daemon logging during initial startup >> >> There are a few things to keep in mind when upgrading from Bobtail, >> specifically with the monitor daemons. Please see the upgrade guide >> and/or the complete release notes. In short: upgrade all of your monitors >> (more or less) at once. >> >> Cuttlefish is the first Ceph release on our new three-month stable release >> cycle. We are very pleased to have pulled everything together on schedule >> (well, only a week later than planned). The next stable release, which >> will be code-named Dumpling, is slated for three months from now >> (beginning of August). >> >> You can download v0.61 Cuttlefish from the usual locations: >> >> * Git at git://github.com/ceph/ceph.git >> * Tarball at http://ceph.com/download/ceph-0.61.tar.gz >> * For Debian/Ubuntu packages, see >> http://ceph.com/docs/master/install/debian >> * For RPMs, see http://ceph.com/docs/master/install/rpm >> _______________________________________________ >> ceph-users mailing list >> ceph-users@lists.ceph.com >> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >> > > > > -- > Igor Laskovy > facebook.com/igor.laskovy > studiogrizzly.com > > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > > -- John Wilkins Senior Technical Writer Intank john.wilk...@inktank.com (415) 425-9599 http://inktank.com
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