A versatile docker compose

docker-compose.yml

version: '3.3'

services:
 pg:
    image: postgres:10
    volumes:
      - pg_data:/var/lib/postgresql/data
    ports:
      - 5432:5432
      
  mysql:
    image: mysql:5.7
    volumes:
      - mysql_data:/var/lib/mysql
    environment:
      - MYSQL_ALLOW_EMPTY_PASSWORD=true
    ports:
      - 3306:3306

  es:
    image: docker.elastic.co/elasticsearch/elasticsearch-oss:6.0.1
    environment:
      - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
    ulimits:
      memlock:
        soft: -1
        hard: -1
    volumes:
      - es_data:/usr/share/elasticsearch/data
    ports:
      - 9200:9200

  redis:
    image: redis
    ports:
      - 6379:6379
   
volumes:
    pg_data:
      driver: local
    mysql_data:
      driver: local
    es_data:
      driver: local