Current Series Release Notes

New Features

  • Remote address group support was added to the iptables-based firewall drivers (IptablesFirewallDriver and OVSHybridIptablesFirewallDriver), Previously it was only available in the OVSFirewallDriver. For more information, see bug 2058138.

Bug Fixes

  • Cleaned non-harmful stack trace errors from DNS integration plugin. This prevents the logs from filling with stack traces where error log messages would have been sufficient.

Other Notes

  • Enhance error handling in the Neutron metadata service for cases when the Nova metadata service is unavailable, ensuring correct HTTP status codes are returned.