version: "3.8" services: db: image: mysql:5.7 container_name: sso-mysql volumes: - db_data:/var/lib/mysql restart: always environment: MYSQL_ROOT_PASSWORD: my_secret_password MYSQL_DATABASE: wordpress MYSQL_USER: wordpress MYSQL_PASSWORD: password wordpress: container_name: sso-wordpress image: wordpress:latest volumes: - ./sso-wordpress-plugin:/var/www/html/wp-content/plugins/sso-wordpress-plugin ports: - "8001:80" depends_on: - db restart: always environment: WORDPRESS_DB_HOST: db:3306 WORDPRESS_DB_USER: wordpress WORDPRESS_DB_PASSWORD: password WORDPRESS_DB_NAME: wordpress WORDPRESS_DEBUG: 1 volumes: db_data: {}