[openstack-dev] [tripleo] request for feedback/review on docker2podman upgrade

Emilien Macchi emilien at redhat.com
Sun Oct 14 15:07:14 UTC 2018


I recently wrote a blog post about how we could upgrade an host from Docker
containers to Podman containers.

http://my1.fr/blog/openstack-containerization-with-podman-part-3-upgrades/

I managed to get this prototype actually tested in CI:
https://review.openstack.org/#/c/608463/
http://logs.openstack.org/63/608463/10/check/tripleo-ci-centos-7-containerized-undercloud-upgrades/c958861/logs/undercloud/var/log/extra/docker/docker_allinfo.log.txt.gz
http://logs.openstack.org/63/608463/10/check/tripleo-ci-centos-7-containerized-undercloud-upgrades/c958861/logs/undercloud/var/log/extra/podman/podman_allinfo.log.txt.gz

Therefore, I am requesting feedback and reviews on:
- openstack/paunch: rm the docker container during upgrade -
https://review.openstack.org/#/c/608319/
- openstack/tripleo-upgrade: set container_cli for undercloud -
https://review.openstack.org/#/c/608462/
- openstack/tripleo-quickstart: fs050: upgrade the undercloud to Podman
containers - https://review.openstack.org/#/c/608463/

Thanks,
-- 
Emilien Macchi
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