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  1. Run puppet with the queens modules/tags
  2. Run apt-get dist-upgrade
  3. migrate the database
  4. Delete old cinder-services with the command "cinder-manage service remove <service> <host>"
    1. This applies for all services from the old controllers if they still exists, but also for the old cinder-volume services which are tied to a specific host.
  5. restart cinder services (including apache2!)
  6. Run puppet with the queens modules/tags
  7. restart cinder services (including apache2!)

Glance

  1. Run puppet with the queens modules/tags
  2. Run apt-get dist-upgrade
  3. Update the glance database schema
    1. glance-manage db sync
  4. restart glance services

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