The Ceph Blog

Ceph blog stories provide high-level spotlights on our customers all over the world

  • April 24, 2017
    Ceph v12.0.2 Luminous (dev) released

    This is the third development checkpoint release of Luminous, the next long term stable release. Major changes from v12.0.1 The original librados rados_objects_list_open (C) and objects_begin (C++) object listing API, deprecated in Hammer, has finally been removed. Users of this interface must update their software to use either the rados_nobjects_list_open (C) and nobjects_begin (C++) API …Read more

  • April 11, 2017
    v10.2.7 Jewel Released

    This point release fixes several important bugs in RBD mirroring, librbd & RGW. We recommend that all v10.2.x users upgrade. For more detailed information, see the complete changelog. Notable Changes librbd: possible race in ExclusiveLock handle_peer_notification (issue#19368, pr#14233, Mykola Golub) osd: Increase priority for inactive PGs backfill (issue#18350, pr#13232, Bartłomiej Święcki) osd: Scrub improvements and …Read more

  • March 29, 2017
    v12.0.1 Luminous (dev) released

    This is the second development checkpoint release of Luminous, the next long term stable release. Major changes from 12.0.0 The original librados rados_objects_list_open (C) and objects_begin (C++) object listing API, deprecated in Hammer, has finally been removed. Users of this interface must update their software to use either the rados_nobjects_list_open (C) and nobjects_begin (C++) API …Read more

  • March 8, 2017
    v10.2.6 Jewel released

    This point release fixes several important bugs in RBD mirroring, RGW multi-site, CephFS, and RADOS. We recommend that all v10.2.x users upgrade. For more detailed information, see the complete changelog . OSDs No Longer Send ENXIO by Default In previous versions, if a client sent an op to the wrong OSD, the OSD would reply …Read more

  • February 22, 2017
    v0.94.10 Hammer released

    This Hammer point release fixes several bugs and adds two new features. We recommend that all hammer v0.94.x users upgrade. Please note that Hammer will be retired when Luminous is released later during the spring of this year. Until then the focus would be primarily on bugs that would hinder upgrades to Jewel. For more …Read more

  • February 8, 2017
    v12.0.0 luminous (dev) released

    This is the first development checkpoint release of Luminous series, the next long time release. We’re off to a good start to release Luminous in the spring of ’17. Major changes from Kraken When assigning a network to the public network and not to the cluster network the network specification of the public network will …Read more

  • January 20, 2017
    We’ve released the kraken!

    This is the first release of the Kraken series. It is suitable for use in production deployments and will be maintained until the next stable release. The next release, Luminous, will be completed in the Spring of 2017. Get 11.2.0 “Kraken” MAJOR CHANGES FROM JEWEL RADOS: The new BlueStore backend now has a stable disk …Read more

  • December 27, 2016
    v11.1.1 Kraken rc released

    This is a release candidate for kraken, the next stable release series. Major Changes from Jewel RADOS: The new BlueStore backend now has a change in the on-disk format, from the previous release candidate 11.1.0 and there might possibly be a change before the final release is cut Notable Changes bluestore: ceph-disk: adjust bluestore default …Read more

  • December 13, 2016
    v11.1.0 kraken released

    This is a release candidate for Kraken, the next stable release series. Major Changes from Jewel RADOS: The new BlueStore backend now has a stable disk format and is passing our failure and stress testing. Although the backend is still flagged as experimental, we encourage users to try it out for non-production clusters and non-critical …Read more

  • December 7, 2016
    v10.2.4 jewel released

    This point release fixes several important bugs in RBD mirroring, RGW multi-site, CephFS, and RADOS. We recommend that all v10.2.x users upgrade. Also note the following when upgrading from hammer Upgrading from hammer When the last hammer OSD in a cluster containing jewel MONs is upgraded to jewel, as of 10.2.4 the jewel MONs will …Read more

  • October 18, 2016
    Kraken 11.0.2 released

    This development checkpoint release includes a lot of changes and improvements to Kraken. This is the first release introducing ceph-mgr, a new daemon which provides additional monitoring & interfaces to external monitoring/management systems. There are also many improvements to bluestore, RGW introduces sync modules, copy part for multipart uploads and metadata search via elastic search …Read more

  • September 28, 2016
    v10.2.3 Jewel Released

    This point release fixes several important bugs in RBD mirroring, RGW multi-site, CephFS, and RADOS. We recommend that all v10.2.x users upgrade. For more detailed information, see the complete changelog.

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