docker-compose.yml

version: "3.7"
services:
    zookeeper:
        restart: always
        image: docker.io/bitnami/zookeeper:3.8
        ports:
            - "2181:2181"
        volumes:
            - "zookeeper-volume:/bitnami"
        environment:
            - ALLOW_ANONYMOUS_LOGIN=yes
    kafka:
        restart: always
        image: docker.io/bitnami/kafka:3.3
        ports:
            - "9093:9093"
        volumes:
            - "kafka-volume:/bitnami"
        environment:
            - KAFKA_BROKER_ID=1
            - KAFKA_CFG_ZOOKEEPER_CONNECT=zookeeper:2181
            - ALLOW_PLAINTEXT_LISTENER=yes
            - KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP=CLIENT:PLAINTEXT,EXTERNAL:PLAINTEXT
            - KAFKA_CFG_LISTENERS=CLIENT://:9092,EXTERNAL://:9093
            - KAFKA_CFG_ADVERTISED_LISTENERS=CLIENT://kafka:9092,EXTERNAL://localhost:9093
            - KAFKA_CFG_INTER_BROKER_LISTENER_NAME=CLIENT
        depends_on:
            - zookeeper
volumes:
    kafka-volume:
    zookeeper-volume: