Yoga Series Release Notes

3.0.1

Security Issues

  • Cinder glance_store driver: in order to avoid a situation where a leftover device could be mapped to a different volume than the one intended, the Cinder glance_store driver now instructs the os-brick library to force detach volumes, which ensures that devices are removed from the host.

    See Bug #2004555 for more information about this issue.

Bug Fixes

  • Now the project_domain_name parameter and the user_domain_name parameter are properly used by Swift backends. Previously these two parameters were ignored and the *_domain_id parameters should be set to use a Keystone domain different from the default one.

  • Bug #1970698: Cinder: Fixed exception logging when the image create operation fails due to failing to attach the volume to a Glance host.

  • Bug #1969373: Cinder Driver: Correct the retry interval from fixed 1 second to exponential backoff for attaching a volume during image create/save operation.

3.0.0

Upgrade Notes

  • Deployments which are using Ceph V2 clone feature (i.e. RBD backend for glance_store as well as Cinder driver is RBD or Nova is using the RBD driver) and minimum Ceph client version is greater than ‘luminous’ need to grant Glance OSD read access to the Cinder and Nova RBD pool.

Bug Fixes

    • Bug 1954883: [RBD] Image is unusable if deletion fails

  • Bug #1955668: Fixed issue with glance cinder store passing hostname instead of IP address to os-brick while getting connector information.

  • Bug #1959913: Added wait between the volume being extended and the new size being detected while opening the volume device.