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HOWTO » History » Version 17

Loïc Dachary, 03/26/2015 09:59 AM

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h3. Introduction
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Backporting and the maintenance of a stable release begins when a new "stable Ceph release":http://ceph.com/docs/master/releases is published. Commits from the master branch are cherry-picked to the stable branch and run through integration and upgrade tests. After a few weeks a "point release":http://ceph.com/docs/master/releases is published. This repeats until the "lifetime of the stable release":http://ceph.com/docs/master/releases comes to an end. Backporting is focused on fixing bugs and development on the master branch is expected to add new features but both share the "same workflow":http://ceph.com/docs/master/dev/development-workflow/.
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The following describes in detail and in chronological order, the steps to follow for backporting and maintaining stable releases.
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h3. Add a new stable release
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[[HOWTO start backporting a stable release]]
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h3. Add a new point release
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[[HOWTO start working on a new point release]]
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h3. Prepare a new point release
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[[HOWTO update the inventory]]
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[[HOWTO summarize test results]]
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[[HOWTO backport commits]]
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[[HOWTO create an integration branch]]
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[[HOWTO describe a test result]]
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[[HOWTO synchronize pull requests from different repositories]]
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h3. Retire a stable release
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[[HOWTO retire a stable release]]