docker-compose.yaml

version: '3'
services:
  node1:
    container_name: node1
    build: .
    ports:
      - "7003-7004:7003-7004"
    environment:
      - NODEID=1
    networks:
      localnet:
        ipv4_address: 10.5.0.2
  node2:
    container_name: node2
    build: .
    ports:
      - "7005-7006:7003-7004"
    environment:
      - NODEID=2
    depends_on:
      - node1
    networks:
      localnet:
        ipv4_address: 10.5.0.3
  node3:
    container_name: node3
    build: .
    ports:
      - "7007-7008:7003-7004"
    environment:
      - NODEID=3
    depends_on:
      - node2
    networks:
      localnet:
        ipv4_address: 10.5.0.4
  node4:
    container_name: node4
    build: .
    ports:
      - "7009-7010:7003-7004"
    environment:
      - NODEID=4
    depends_on:
      - node3
    networks:
      localnet:
        ipv4_address: 10.5.0.5

networks:
  localnet:
    driver: bridge
    ipam:
      driver: default
      config:
      -
        subnet: 10.5.0.0/16