How to Deploy Wordpress with Docker (WordPress/MariaDB/Adminer)

docker-compose.yml

version: "3.9"
services:
  db:
    image: mariadb:latest
    platform: linux/amd64
    volumes:
      - ./db_data:/var/lib/mysql
    restart: always
    environment:
      MYSQL_TCP_PORT: 3310
      MYSQL_ROOT_PASSWORD: root
      MYSQL_DATABASE: wordpress
      MYSQL_USER: wordpress
      MYSQL_PASSWORD: wordpress
    ports:
      - "3310:3310"
    networks:
      - wordpress_demo

  adminer:
    image: adminer
    restart: always
    ports:
      - "8002:8080"
    depends_on:
      - db
    networks:
      - wordpress_demo

  wordpress:
    image: wordpress:latest
    volumes:
      - ./wordpress_data:/var/www/html
    restart: always
    platform: linux/amd64
    environment:
      WORDPRESS_DB_HOST: db:3310
      WORDPRESS_DB_USER: wordpress
      WORDPRESS_DB_PASSWORD: wordpress
      WORDPRESS_DB_NAME: wordpress
    ports:
      - "8001:80"
    depends_on:
      - db
    networks:
      - wordpress_demo

networks:
  wordpress_demo:
    driver: bridge
volumes:
  db_data:
  phpmyadmin_data:
  wordpress_data: