---
features:
  - Support separate oslo.messaging services for RPC and Notifications
    to enable operation of separate and different messaging backend
    servers in heat.
deprecations:
  - |
    The rabbitmq server parameters have been replaced by corresponding
    oslo.messaging RPC and Notify parameters in order to abstract the
    messaging service from the actual backend server deployment.
    - heat_oslomsg_rpc_servers replaces heat_rabbitmq_servers
    - heat_oslomsg_rpc_port replaces heat_rabbitmq_port
    - heat_oslomsg_rpc_use_ssl replaces heat_rabbitmq_use_ssl
    - heat_oslomsg_rpc_userid replaces heat_rabbitmq_userid
    - heat_oslomsg_rpc_vhost replaces heat_rabbitmq_vhost
    - heat_oslomsg_rpc_password replaces heat_rabbitmq_password
    - heat_oslomsg_notify_servers replaces heat_rabbitmq_telemetry_servers
    - heat_oslomsg_notify_port replaces heat_rabbitmq_telemetry_port
    - heat_oslomsg_notify_use_ssl replaces heat_rabbitmq_telemetry_use_ssl
    - heat_oslomsg_notify_userid replaces heat_rabbitmq_telemetry_userid
    - heat_oslomsg_notify_vhost replaces heat_rabbitmq_telemetry_vhost
    - heat_oslomsg_notify_password replaces heat_rabbitmq_telemetry_password