--- version: '2' services: zookeeper: image: confluentinc/cp-zookeeper:5.4.1 hostname: zookeeper container_name: zookeeper ports: - "2181:2181" environment: ZOOKEEPER_CLIENT_PORT: 2181 ZOOKEEPER_TICK_TIME: 2000 networks: - cedalo-platform kafka: image: confluentinc/cp-kafka:5.4.1 hostname: kafka container_name: kafka depends_on: - zookeeper ports: - "29092:29092" - "9092:9092" environment: KAFKA_BROKER_ID: 1 KAFKA_ZOOKEEPER_CONNECT: 'zookeeper:2181' KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:29092,PLAINTEXT_HOST://localhost:9092 KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1 KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: 0 networks: - cedalo-platform networks: cedalo-platform: name: cedalo-platform driver: bridge