docker-compose-flink.yml

services:
  job-manager:
    image: flink:1.19.0-scala_2.12-java8
    container_name: job-manager
    expose:
      - "6123"
    ports:
      - "8081:8081"
    command: jobmanager
    environment:
      - JOB_MANAGER_RPC_ADDRESS=job-manager
    volumes:
      - ./flink/data/:/flink-data/
    networks:
      - net-flink
  task-manager1:
    image: flink:1.19.0-scala_2.12-java8
    container_name: task-manager1
    expose:
      - "6121"
      - "6122"
    command: taskmanager
    environment:
      - JOB_MANAGER_RPC_ADDRESS=job-manager
      - TASK_MANAGER_NUMBER_OF_TASK_SLOTS=2
    depends_on:
      - job-manager
    networks:
      - net-flink
  task-manager2:
    image: flink:1.19.0-scala_2.12-java8
    container_name: task-manager2
    expose:
      - "6121"
      - "6122"
    command: taskmanager
    environment:
      - JOB_MANAGER_RPC_ADDRESS=job-manager
      - TASK_MANAGER_NUMBER_OF_TASK_SLOTS=2
    depends_on:
      - job-manager
    networks:
      - net-flink
networks:
  net-flink:
    driver: bridge