Docker system services

docker-compose.yaml

# -----------------------------------------------------------------------------
#  Run various servers so they can be locally accessible to the host computer.
#  Since the ports used below are default to their respective services you
#  could have conflicts with other local instances.
# -----------------------------------------------------------------------------

version: '3.4'

x-defaults: &defaults
  restart: unless-stopped
  networks:
   - systools

services:
  mysql:
    <<: *defaults
    image: mysql:5.7
    container_name: mysql
    ports:
      - 3306:3306
    environment:
      - MYSQL_ROOT_PASSWORD=secret
    volumes:
      - mysql-data:/var/lib/mysql

  redis:
    <<: *defaults
    image: redis:4.0-alpine
    container_name: redis
    ports:
      - 6379:6379
    volumes:
      - redis-data:/data

volumes:
  mysql-data:
  redis-data:

networks:
  systools:
    driver: bridge