ash_m's docker composition

docker-compose.yml

version: '3'                                                                                                                                                                                                         

services:
  wiki:
    image: mediawiki
    container_name: wikiServer
    ports:
      - 8080:80
    volumes:
      - uploads:/path/to/uploads

  database:
    image: mysql
    container_name: wikiDB
    environment:
      MYSQL_ROOT_PASSWORD: "mypassword"
      MYSQL_DATABASE: "my_wiki"
      MYSQL_USER: "sqluser"
      MYSQL_PASSWORD: "mysqlpassword"
    volumes:
      - dbdata='/var/lib/mysql'

volumes:
  uploads:
  dbdata: