docker-compose.yml

version: '3.8'

services:

  mongo:
    image: mongo
    restart: always
    environment:
      MONGO_INITDB_ROOT_USERNAME: root
      MONGO_INITDB_ROOT_PASSWORD: root
    ports:
      - "27017:27017"

  mongo-express:
    image: mongo-express
    restart: always
    ports:
      - 8081:8081
    environment:
      ME_CONFIG_MONGODB_ADMINUSERNAME: root
      ME_CONFIG_MONGODB_ADMINPASSWORD: root
      ME_CONFIG_MONGODB_URL: mongodb://root:root@mongo:27017/
      ME_CONFIG_BASICAUTH: false

  zookeeper:
    image: bitnami/zookeeper:latest
    ports:
      - 2181:2181
    environment:
      - ALLOW_ANONYMOUS_LOGIN=yes

  kafka:
    image: bitnami/kafka:latest
    restart: on-failure
    ports:
      - 9092:9092
    environment:
      - KAFKA_CFG_BROKER_ID=1
      - KAFKA_CFG_LISTENERS=PLAINTEXT://:9092
      - KAFKA_CFG_ADVERTISED_LISTENERS=PLAINTEXT://kafka:9092
      - KAFKA_CFG_ZOOKEEPER_CONNECT=zookeeper:2181
      - KAFKA_CFG_NUM_PARTITIONS=3
      - ALLOW_PLAINTEXT_LISTENER=yes
    depends_on:
      - zookeeper

  kafka-ui:
    image: provectuslabs/kafka-ui
    container_name: kafka-ui
    depends_on:
      - kafka
      - zookeeper
    ports:
      - "8080:8080"
    restart: always
    environment:
      - KAFKA_CLUSTERS_0_NAME=poc-messaging-with-kafka-and-springboot
      - KAFKA_CLUSTERS_0_BOOTSTRAPSERVERS=kafka:9092
      - KAFKA_CLUSTERS_0_ZOOKEEPER=zookeeper:2181