================ Release timeline ================ There are approximately three stable releases a year. Every other release is a LTS (Long Term Support). A LTS release is supported for 18 months. A stable release that is not LTS is supported until the next stable release is published. A development / testing release is not supported. * Long Term Support release : 18 months * Stable release : until the next stable release is published * Development / testing release : not supported Supporting a release means: * `Integration and upgrade tests `_ are run on a regular basis and `their results `_ analyzed by Ceph developers. * `Issues `_ fixed in the development branch is scheduled to be backported to the release. * When an issue found in the release is `reported `_ it will be handled by Ceph developers. * The `stable releases and backport team `_ publishes ``point releases`` including fixes that have been backported to the release. +----------------+-----------+-----------+-----------+-----------+-----------+-----------+ | |Development|`Dumpling`_|`Emperor`_ |`Firefly`_ |`Giant`_ |`Hammer`_ | | |Testing |LTS |Stable |LTS |Stable |LTS | +----------------+-----------+-----------+-----------+-----------+-----------+-----------+ | April 2015 | | | | | |`0.94.1`_ | | | | | | | |`0.94`_ | +----------------+-----------+-----------+-----------+-----------+-----------+-----------+ | March 2015 | | | |`0.80.9`_ | | | +----------------+-----------+-----------+-----------+-----------+-----------+-----------+ | February 2015 |`0.93`_ | | | |`0.87.1`_ | | | +-----------+-----------+-----------+-----------+-----------+-----------+ | |`0.92`_ | | | | | | +----------------+-----------+-----------+-----------+-----------+-----------+-----------+ | January 2015 |`0.91`_ | | |`0.80.8`_ | | | +----------------+-----------+-----------+-----------+-----------+-----------+-----------+ | December 2014 |`0.90`_ | | | | | | | +-----------+-----------+-----------+-----------+-----------+-----------+ | |`0.89`_ | | | | | | +----------------+-----------+-----------+-----------+-----------+-----------+-----------+ | November 2014 |`0.88`_ | | | | | | +----------------+-----------+-----------+-----------+-----------+-----------+-----------+ | October 2014 |`0.86`_ | | |`0.80.7`_ |`0.87`_ | | | +-----------+-----------+-----------+-----------+-----------+-----------+ | | | | |`0.80.6`_ | | | +----------------+-----------+-----------+-----------+-----------+-----------+-----------+ | September 2014 |`0.85`_ |`0.67.11`_ | | | | | +----------------+-----------+-----------+-----------+-----------+-----------+-----------+ | August 2014 |`0.84`_ |`0.67.10`_ | | | | | +----------------+-----------+-----------+-----------+-----------+-----------+-----------+ | July 2014 |`0.83`_ | | |`0.80.5`_ | | | | +-----------+-----------+-----------+-----------+-----------+-----------+ | | | | |`0.80.4`_ | | | | +-----------+-----------+-----------+-----------+-----------+-----------+ | | | | |`0.80.3`_ | | | | +-----------+-----------+-----------+-----------+-----------+-----------+ | | | | |`0.80.2`_ | | | +----------------+-----------+-----------+-----------+-----------+-----------+-----------+ | June 2014 |`0.82`_ | | | | | | | +-----------+-----------+-----------+-----------+-----------+-----------+ | |`0.81`_ | | | | | | +----------------+-----------+-----------+-----------+-----------+-----------+-----------+ | May 2014 | |`0.67.9`_ | |`0.80.1`_ | | | | +-----------+-----------+-----------+-----------+-----------+-----------+ | | |`0.67.8`_ | |`0.80`_ | | | +----------------+-----------+-----------+-----------+-----------+-----------+-----------+ | April 2014 |`0.79`_ | | | | | | +----------------+-----------+-----------+-----------+-----------+-----------+-----------+ | March 2014 |`0.78`_ | | | | | | +----------------+-----------+-----------+-----------+-----------+-----------+-----------+ | February 2014 |`0.77`_ |`0.67.7`_ | | | | | | +-----------+-----------+-----------+-----------+-----------+-----------+ | | |`0.67.6`_ | | | | | +----------------+-----------+-----------+-----------+-----------+-----------+-----------+ | January 2014 |`0.76`_ | | | | | | | +-----------+-----------+-----------+-----------+-----------+-----------+ | |`0.75`_ | | | | | | +----------------+-----------+-----------+-----------+-----------+-----------+-----------+ | December 2013 |`0.74`_ |`0.67.5`_ |`0.72.2`_ | | | | | +-----------+-----------+-----------+-----------+-----------+-----------+ | |`0.73`_ | | | | | | +----------------+-----------+-----------+-----------+-----------+-----------+-----------+ | November 2013 | | |`0.72.1`_ | | | | | +-----------+-----------+-----------+-----------+-----------+-----------+ | | | |`0.72`_ | | | | +----------------+-----------+-----------+-----------+-----------+-----------+-----------+ | October 2013 |`0.71`_ |`0.67.4`_ | | | | | | +-----------+-----------+-----------+-----------+-----------+-----------+ | |`0.70`_ | | | | | | +----------------+-----------+-----------+-----------+-----------+-----------+-----------+ | September 2013 |`0.69`_ | | | | | | | +-----------+-----------+-----------+-----------+-----------+-----------+ | |`0.68`_ |`0.67.3`_ | | | | | +----------------+-----------+-----------+-----------+-----------+-----------+-----------+ | August 2013 | |`0.67.2`_ | | | | | | +-----------+-----------+-----------+-----------+-----------+-----------+ | | |`0.67.1`_ | | | | | | +-----------+-----------+-----------+-----------+-----------+-----------+ | | |`0.67`_ | | | | | +----------------+-----------+-----------+-----------+-----------+-----------+-----------+ .. _0.94.1: ../release-notes#v0-94-1-hammer .. _0.94: ../release-notes#v0-94-hammer .. _Hammer: release-notes#v0-94-hammer .. _0.93: ../release-notes#v0-93 .. _0.92: ../release-notes#v0-92 .. _0.91: ../release-notes#v0-91 .. _0.90: ../release-notes#v0-90 .. _0.89: ../release-notes#v0-89 .. _0.88: ../release-notes#v0-88 .. _0.87.1: ../release-notes#v0-87-1-giant .. _0.87: ../release-notes#v0-87-giant .. _Giant: release-notes#v0-87-giant .. _0.86: ../release-notes#v0-86 .. _0.85: ../release-notes#v0-85 .. _0.84: ../release-notes#v0-84 .. _0.83: ../release-notes#v0-83 .. _0.82: ../release-notes#v0-82 .. _0.81: ../release-notes#v0-81 .. _0.80.9: ../release-notes#v0-80-9-firefly .. _0.80.8: ../release-notes#v0-80-8-firefly .. _0.80.7: ../release-notes#v0-80-7-firefly .. _0.80.6: ../release-notes#v0-80-6-firefly .. _0.80.5: ../release-notes#v0-80-5-firefly .. _0.80.4: ../release-notes#v0-80-4-firefly .. _0.80.3: ../release-notes#v0-80-3-firefly .. _0.80.2: ../release-notes#v0-80-2-firefly .. _0.80.1: ../release-notes#v0-80-1-firefly .. _0.80: ../release-notes#v0-80-firefly .. _Firefly: ../release-notes#v0-80-firefly .. _0.79: ../release-notes#v0-79 .. _0.78: ../release-notes#v0-78 .. _0.77: ../release-notes#v0-77 .. _0.76: ../release-notes#v0-76 .. _0.75: ../release-notes#v0-75 .. _0.74: ../release-notes#v0-74 .. _0.73: ../release-notes#v0-73 .. _0.72.2: ../release-notes#v0-72-2-emperor .. _0.72.1: ../release-notes#v0-72-1-emperor .. _0.72: ../release-notes#v0-72-emperor .. _Emperor: ../release-notes#v0-72-emperor .. _0.71: ../release-notes#v0-71 .. _0.70: ../release-notes#v0-70 .. _0.69: ../release-notes#v0-69 .. _0.68: ../release-notes#v0-68 .. _0.67.11: ../release-notes#v0-67-11-dumpling .. _0.67.10: ../release-notes#v0-67-10-dumpling .. _0.67.9: ../release-notes#v0-67-9-dumpling .. _0.67.8: ../release-notes#v0-67-8-dumpling .. _0.67.7: ../release-notes#v0-67-7-dumpling .. _0.67.6: ../release-notes#v0-67-6-dumpling .. _0.67.5: ../release-notes#v0-67-5-dumpling .. _0.67.4: ../release-notes#v0-67-4-dumpling .. _0.67.3: ../release-notes#v0-67-3-dumpling .. _0.67.2: ../release-notes#v0-67-2-dumpling .. _0.67.1: ../release-notes#v0-67-1-dumpling .. _0.67: ../release-notes#v0-67-dumpling .. _Dumpling: ../release-notes#v0-67-dumpling