Pike Series Release Notes


New Features

  • Adds the kombu_failover_strategy option for configuring oslo.messaging.rabbit. This will determines how the next RabbitMQ node is chosen in case the one we are currently connected to becomes unavailable.

  • Add openstack-db tag to Exec that run db-sync.


Deprecation Notes

  • tacker::rpc_backend is deprecated and will be removed in a future release. Please use tacker::default_transport_url instead.


New Features

  • Add new option tacker::db::database_db_max_retries. The database_db_max_retries parameter regulates the number of reconnection attempts performed after an error raised rather than at startup.


New Features

  • Add new parameter “control_exchange”, the default exchange under which topics are scoped. May be overridden by an exchange name specified in the transport_url option.

  • Add new parameter “rpc_response_timeout”, seconds to wait for a response from a call

  • Add new parameter “notification_transport_url”, A URL representing the messaging driver to use for notifications and its full configuration.

  • Add new parameter “notification_topics”, AMQP topic used for OpenStack notifications.

  • Add new parameter “notification_driver”, driver or drivers to handle sending notifications.