Kafka Sink Configuration | Enterprise OPA

The Kafka decision log sink allows publishing decision log entries as messages on a Kafka topic. It is configured by creating a sink with an output.type of kafka.

Example Configuration

decision_logs:
  plugin: eopa_dl
plugins:
  eopa_dl:
    output:
    - type: kafka
      urls:
      - kafka.internal:9092
      topic: logs
      timeout: "10s"
      tls:
        cert: path/to/cert.pem
        private_key: path/to/key.pem
        ca_cert: path/to/ca.pem
        skip_cert_verify: false # default false
      batching:
        at_period: "10s" # flush batch every 10 seconds
        at_count: 10     # flush batch every 10 log entries
        at_bytes: 10240  # flush batch whenever 10240 bytes are exceeded
        array: true      # combine log entries into JSON array (default: lines of JSON objects)
        compress: true   # compress payload with gzip (default: false)

Field	Type	Required	Default	Description
output.urls	Array of string	Yes		Address to connect to Kafka.
output.topic	string	Yes		The Kafka topic where logs are written.
output.timeout	string	No		Timeout (e.g. 10s)
output.tls	Object	No		See TLS configuration
output.batching	Object	No		See Batching configuration