Train Series Release Notes


New Features

  • The new octavia::api::enable_proxy_headers_parsing parameter was added to support enable_proxy_headers_parsing parameter in Octavia.

  • The new octavia::keystone::authtoken::interface parameter has been added, which can be used to set the interface parameter in authtoken middleware.


New Features

  • Added parameters to enable amphora log offloading.

  • Added octavia::provider::ovn for configuring OVN driver properties.

  • Added Keepalived VRRP parameters.

Deprecation Notes

  • octavia::api::ovn_nb_connection is now deprecated and will be removed in the future release. Please use octavia::provider::ovn::ovn_nb_connection instead.


New Features

  • Added build_active_retries and port_detach_timeout parameters.

  • Added the “connection_logging” parameter.

  • Add support to configure service_token_roles in authtoken middleware


New Features

  • Adds connection_max_retries and connection_retry_interval to control retry behavior when the contacting the amphora.

  • Allow users to run the RabbitMQ heartbeat over a native python thread in the oslo.messaging RabbitMQ driver, by using the rabbit_heartbeat_in_pthread option in configuration.

Upgrade Notes

  • The deprecated pki related options check_revocations_for_cached and hash_algorithms option has been removed.


Deprecation Notes

  • octavia::housekeeping::spare_amphorae_pool_size is deprecated and will be removed in the future release. Please use octavia::housekeeping::spare_amphora_pool_size instead.

  • Parameter event_streamer_driver has been removed as part of Neutron LBaaS project retirement in Train.

Bug Fixes

  • The passphrase for config option ‘server_certs_key_passphrase’, is used as a Fernet key in Octavia and thus must be 32 chars long.


New Features

  • Add openstackclient installation to the client class.

  • Adds octavia::api::ovn_nb_connection to configure ovn nb connection string for OVN Provider driver.

  • The passphrase for config option ‘server_certs_key_passphrase’, that was recently added to Octavia, will now be auto-generated.

Deprecation Notes

  • database_idle_timeout is deprecated and will be removed in a future release. Please use database_connection_recycle_time instead.