docker-compose.yml

version: '3'
services:

  nginxlb:
    image: nginx:alpine
    container_name: nginx
    restart: always
    ports:
      - "80:80"
    networks:
      - ipstack
    volumes:
      - ./nginx.conf:/etc/nginx/nginx.conf

  redis:
    image: redis:latest
    container_name: redis
    restart: always
    networks:
      - ipstack

  ipstack1:
    image: yousafkhamza/ipstack:latest
    container_name: ipstack1
    restart: always
    depends_on:
      - redis
    networks:
      - ipstack
    environment:
      CACHING_SERVER: redis 
      IPSTACK_KEY: "${IPSTACK_KEY}"

  ipstack2:
    image: yousafkhamza/ipstack:latest
    container_name: ipstack2
    restart: always
    depends_on:
      - redis
    networks:
      - ipstack
    environment:
      CACHING_SERVER: redis 
      IPSTACK_KEY: "${IPSTACK_KEY}"

  ipstack3:
    image: yousafkhamza/ipstack:latest
    container_name: ipstack3
    restart: always
    depends_on:
      - redis
    networks:
      - ipstack
    environment:
      CACHING_SERVER: redis 
      IPSTACK_KEY: "${IPSTACK_KEY}"
           
networks:
  ipstack: