docker-compose (wordpress+mysql)

docker-compose.yml

version: '3.1'

services:
  
  wordpress:
    image: wordpress 
    restart: always 
    ports:
      - 80:80
    environment:
      WORDPRESS_DB_HOST: db 
      WORDPRESS_DB_USER: exampleuser 
      WORDPRESS_DB_PASSWORD: examplepass 
      WORDPRESS_DB_NAME: exampledb
    volumes:
      - /wordpress/html:/var/www/html

  db:
    image: mysql:5.7 
    restart: always 
    environment:
      MYSQL_DATABASE: exampledb 
      MYSQL_USER: exampleuser 
      MYSQL_PASSWORD: examplepass 
      MYSQL_RANDOM_ROOT_PASSWORD: '1'
    volumes:
      - /wordpress/mysqldb:/var/lib/mysql

volumes: 
  wordpress: 
  db: