Version: 1.1.x

Event Broker

The following event brokers are supported:

  • Kafka 2.6 or newer
  • RabbitMQ 3.8.3 or newer

RabbitMQ

The default event broker started by the Rasa Enterprise Helm chart is RabbitMQ, which refers to the RabbitMQ subchart. See the page on configuring the subcharts to configure the default RabbitMQ instance, or to use an external RabbitMQ instance.

Kafka

To use Kafka instead of RabbitMQ as the event broker, disable RabbitMQ and add an entry to rasa.additionalEndpoints with details for your Kafka instance:

rabbitmq:
install: false
enabled: false
rasa:
additionalEndpoints:
event_broker:
type: "kafka"
security_protocol: SASL_PLAINTEXT
topic: my_topic
url: my.kafka.host
sasl_username: username
sasl_password: password