docker-compose.yml

version: '3.8'
services:
  server:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: server-bjirkom
    ports:
      - "3001:3001"
    networks:
      bjirkom:
        ipv4_address: 10.5.0.2
    command: sh
    tty: true
    stdin_open: true

  client1:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: client1-bjirkom
    ports:
      - "3002:3002"
    networks:
      bjirkom:
        ipv4_address: 10.5.0.3
    command: sh
    tty: true
    stdin_open: true
    depends_on:
      - server

  client2:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: client2-bjirkom
    ports:
      - "3003:3003"
    networks:
      bjirkom:
        ipv4_address: 10.5.0.4
    command: sh
    tty: true
    stdin_open: true
    depends_on:
      - server

  client3:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: client3-bjirkom
    ports:
      - "3004:3004"
    networks:
      bjirkom:
        ipv4_address: 10.5.0.5
    command: sh
    tty: true
    stdin_open: true
    depends_on:
      - server

networks:
  bjirkom:
    driver: bridge
    ipam:
     config:
       - subnet: 10.5.0.0/16
         gateway: 10.5.0.1