| Summary: | [DOCS] Document RHEL Container for Docker Migration | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Vikram Goyal <vigoyal> |
| Component: | doc-RHEL-Atomic | Assignee: | Chris Negus <cnegus> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Vikram Goyal <vigoyal> |
| Severity: | medium | Docs Contact: | Vikram Goyal <vigoyal> |
| Priority: | high | ||
| Version: | 7.2 | CC: | cnegus, jlebon, miabbott, yruseva, zdover |
| Target Milestone: | rc | Keywords: | Documentation, Reopened |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2016-09-17 06:13:44 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Bug Depends On: | 1318406 | ||
| Bug Blocks: | |||
| Deadline: | 2016-05-06 | ||
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Description
Vikram Goyal
2016-04-18 04:50:27 UTC
*** 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 |