Stage 2 docker-compose file

stage2-docker-compose.yml

version: '3'

services:
  redis:
    image: redis:6.2.0-alpine
    volumes:
      - ./redis-config:/usr/local/etc/redis
    ports:
      - "12345:6379"
    command: redis-server /usr/local/etc/redis/redis.conf 
  akka-server:
    image: "bdesigns/server-akka:1.0.0"
    ports:
      - "8082:8082"
    volumes:
      - ./akka-config:/etc/akka-server
networks: 
  default: 
    external: 
      name: external-example