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• openstack-upgrade

  Perform openstack upgrades. Config option action-managed-upgrade must be set to True.

• pause

  Pause the cinder unit. This action will stop cinder services.

• remove-services

  Remove unused services entities from the database after enabling HA with a stateless backend such as cinder-ceph.

  Params

  • host string

    Hostname of the service to be removed.

• rename-volume-host

  Update the host attribute of volumes from currenthost to newhost

  Params

  • currenthost string

    Current value of os-vol-host-attr:host volume attribute

  • newhost string

    New hostname of the service

• resume

• volume-host-add-driver

  Update the os-vol-host-attr:host volume attribute to include driver and volume name. Used for migrating volumes to multi-backend and Ocata+ configurtation.

  Params

  • currenthost string

    Current value of os-vol-host-attr:host volume attribute

  • driver string

    driver name (as listed in enabled_backends)

  • volume-backend-name string

    The backend volume name as shown by the volume_backend_name parameter in the driver section