Train Series Release Notes

9.0.0

Prelude

Added new tool aodh-status upgrade check.

New Features

  • New framework for aodh-status upgrade check command is added. This framework allows adding various checks which can be run before a Aodh upgrade to ensure if the upgrade can be performed safely.

  • Added a new notifier(trust+heat) that works together with loadbalancer_member_health evaluator for auto-healing purpose.

  • Added a new evaluator for the alarms of type loadbalancer_member_health which evaluates the alarm by checking the operating status of the members in a given load balancer pool.

Upgrade Notes

  • Operator can now use new CLI tool aodh-status upgrade check to check if Aodh deployment can be safely upgraded from N-1 to N release.