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h3. Introduction 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/. h4. HOWTO backport The following describes in detail and in chronological order, the steps to follow for backporting and maintaining stable releases. h4. h3. Add a new stable release * [[HOWTO start backporting a stable release]] h4. h3. Add a new point release * [[HOWTO start working on a new point release]] h4. h3. Prepare a new point release # [[HOWTO schedule an issue for backporting]] # [[HOWTO update the inventory]] # [[HOWTO backport commits]] # [[HOWTO populate the integration branch]] # [[HOWTO run integration and upgrade tests]] # [[HOWTO describe a test result]] inline or [[HOWTO summarize test results]] in a separate issue # [[HOWTO synchronize pull requests from different repositories]] h4. h3. Retire a stable release * [[HOWTO retire a stable release]]