version: '3'
services:
 db:
  image: mysql:latest
  volumes:
   - /db_data/db:/var/lib/mysql
  restart: always
  environment:
   MYSQL_ROOT_PASSWORD: haslo
   MYSQL_DATABASE: wordpress
   MYSQL_USER: wordpress
   MYSQL_PASSWORD: wordpress
 wordpress:
  depends_on:
   - db
  image: wordpress:latest
  ports:
   - "8080:80"
  restart: always
  environment:
   WORDPRESS_DB_HOST: db:3306
   WORDPRESS_DB_USER: wordpress
   WORDPRESS_DB_PASSWORD: wordpress
  volumes:
   - /db_data/wordpres:/var/www/html