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Release Notes, 2014.2.3

The 2014.2.3 release is a Juno bugfix update for OpenStack Compute (Nova), OpenStack Identity (Keystone), OpenStack Image Registry and Delivery Service (Glance), OpenStack Networking (Neutron), OpenStack Block Storage (Cinder), OpenStack Dashboard (Horizon), OpenStack Orchestration (Heat), OpenStack Telemetry (Ceilometer), OpenStack Data Processing (Sahara) and OpenStack Database Service (Trove).

The bugfixes contained in this release were backported from the development branches into a stable branch. The release is intended to be a low risk update with no intentional regressions or API changes.

Resolved Security Issues

OpenStack Image Registry and Delivery Service (Glance)

OpenStack Compute (Nova)

OpenStack Networking (Neutron)

Bugs Fixed

In total, 108 bugs are fixed by this update.

Known Issues and Limitations


  • Fix live migration RPC compatibility with older versions Users wishing to use shared storage based live migration during upgrade between Icehouse and Juno have been unable to do so because of an existing safeguard against a known issue with shared block devices. This patch allows users of non-shared block based migration (ie, NFS) to use live migration, though it does not fix the original bug affecting shared block device users (ie, RBD). Those users should take special care if using this feature, refer to review #151775 for more details.