docker-compose.yml

version: '3.3'
services:
  mysql:
    image: mysql:8
    command: mysqld --default-authentication-plugin=mysql_native_password
    container_name: mysql
    volumes:
      - db_data:/var/lib/mysql
    restart: always
    environment:
      - MYSQL_ROOT_PASSWORD=wordpress
      - MYSQL_USER=wordpress
      - MYSQL_PASSWORD=wordpress
      - MYSQL_DATABASE=wordpress

  redis:
    image: redis:5-alpine
    container_name: redis
    restart: always

  wordpress:
    build: ./wordpress
    container_name: wordpress
    #volumes:
    #  - ./config/wp-config.php:/www/wordpress/wp-config.php
    restart: always
    environment:
      - WORDPRESS_DB_NAME=wordpress
      - WORDPRESS_TABLE_PREFIX=wp_
      - WORDPRESS_DB_USER=wordpress
      - WORDPRESS_DB_HOST=mysql
      - WORDPRESS_DB_PASSWORD=wordpress
      - WORDPRESS_CACHE=true
      - WORDPRESS_REDIS_HOST=redis
      - WORDPRESS_REDIS_PORT=6379
      - WORDPRESS_CACHE_KEY_SALT=wp
    ports:
      - 80:80
    depends_on:
      - mysql
    links:
      - mysql
      - redis

volumes:
  db_data: {}