docker-compose.yml

version: '3.4'

services:
  zookeeper:
    image: zookeeper:3.7.0
    environment:
      - ALLOW_ANONYMOUS_LOGIN=yes
    volumes:
      - "./zookeeper/data:/data"
      - "./zookeeper/logs:/datalog"
    ports:
      - "2181:2181"
    network_mode: "host"

  node1:
    build: .
    container_name: node1
    command: "9001"
    depends_on:
      - zookeeper
    ports: 
      - "9001:9001"
    network_mode: "host"

  node2:
    build: .
    container_name: node2
    command: "9002"
    depends_on:
      - zookeeper
    ports: 
      - "9002:9002"
    network_mode: "host"

  node3:
    build: .
    container_name: node3
    command: "9003"
    depends_on:
      - zookeeper
    ports:
      - "9003:9003"
    network_mode: "host"

  node4:
    build: .
    container_name: node4
    command: "9004"
    depends_on:
      - zookeeper
    ports:
      - "9004:9004"
    network_mode: "host"