docker-compose.yml

version: '3.3'
services:
  mysql_5_7:
    image: mysql:5.7
    restart: always
    environment:
      MYSQL_ROOT_PASSWORD: ""
      MYSQL_ALLOW_EMPTY_PASSWORD: 1
      MYSQL_DATABASE: "db"
    volumes:
      - /home/roberto/dev/docker/volumes/mysql:/var/lib/mysql
    ports:
      - '3306:3306'
  mysql_5_7_in_memory:
    image: mysql:5.7
    restart: always
    environment:
      MYSQL_ROOT_PASSWORD: ""
      MYSQL_ALLOW_EMPTY_PASSWORD: 1
      MYSQL_DATABASE: "db"
    tmpfs:
      - /var/lib/mysql:rw,noexec
      - /tmp:rw,noexec
    ports:
      - '3308:3306'
  redis:
    image: redis
    restart: always
    ports:
      - '6379:6379'