version: '3'

services:
 db:
  image: mariadb
  volumes:
  - db_data:/var/lib/mysql
  restart: always
  ports:
  - "8081:3306"
  environment:
   MYSQL_ROOT_PASSWORD: root
   MYSQL_DATABASE: wordpress
   MYSQL_USER: root
   MYSQL_PASSWORD: root

 wordpress:
  depends_on:
  - db
  image: wordpress:latest
  volumes:
  - ./:/var/www/html
  ports:
  - "8080:80"
  restart: always
  environment:
   WORDPRESS_DB_HOST: db:3306
   WORDPRESS_DB_USER: root
   WORDPRESS_DB_PASSWORD: root
volumes:
 db_data: