version: '3'

services:
  zookeeper:
    image: bitnami/zookeeper:latest
    ports:
      - "2181:2181"
    environment:
      ZOO_ENABLE_AUTH: "yes"
      ZOO_SERVER_USERS: "user"
      ZOO_SERVER_PASSWORDS: "password"

  kafka:
    image: bitnami/kafka:latest
    depends_on:
      - zookeeper
    ports:
      - "9092:9092"
    environment:
      KAFKA_CFG_ZOOKEEPER_CONNECT: zookeeper:2181
      ALLOW_PLAINTEXT_LISTENER: "yes"

  kafka_exporter:
    image: danielqsj/kafka-exporter
    ports:
      - "9308:9308"
    environment:
      KAFKA_SERVER: kafka:9092