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Document the new RHEL Container for Docker Migration based on the work being done in this bug: https://bugzilla.redhat.com/show_bug.cgi?id=1318406 This should go in the Getting Started with Containers guide: https://access.redhat.com/documentation/en/red-hat-enterprise-linux-atomic-host/version-7/getting-started-with-containers/
*** Bug 1320826 has been marked as a duplicate of this bug. ***
This issue is now covered in the 7.2.4 release notes. The note says that we are not providing a migration tool to move existing container images from Docker 1.9 to Docker 1.10. Instead, customers should simply change over to Docker 1.10 and re-pull the container images as needed.
Opening this bug as it is now being targeted for 7.2.5. Apparently they want this documented for 7.2.5. Here are a few issues: * When docker 1.10 becomes the default, the migrator must be run before reboot to docker 1.10 on an upgrade. * The docker 1.8 and 1.9 daemons can run with converted meta-data (because the old meta-data is still there). * The migrator tool packaged with docker 1.10 = "docker-latest" can work with "docker" data store. * We need to document this for 7.2.5. When will docker = docker 1.10? * Can't have docker be 1.10 until OSE supports it. OSE is starting testing now. * OSE moves to docker 1.10 for 3.2.1 GA (June 23). * 7.2.5 GA is June 21 (May 31 code freeze). Need to ask about this since it's after the 7.2.5 release date. * Are any docker 1.9 updates planned? Yes, 1 fix needed if don't ship docker 1.10. - Lokesh - give docker 1.9 with fix to Martin ASAP so QE can test it now and we can use as a fall back if needed. * What are the 7.2.6 docker and docker-latest versions? 7.2.6 GA: Aug-02 (docker = TBD; docker-latest= TBD)? Ben / Subhendu Where does v1.10 migratool need to go?: * rhel-tools: Migrator tool is a sub-package of docker-latest package that will be included in rhel-tools container (Ian) * No plans for separate container image for migration tool. * Not needed in OStree * Already in Extras from 7.2.4