test wordpress external database

version: '2'

services:
  wordpress:
    image: wordpress:4.8.0-php7.0-apache
    volumes:
      - ./src/public_html:/var/www/html
    ports:
      - "8000:80"
    links:
      - nginx
    networks:
      - frontend
    restart: always
    environment:
      WORDPRESS_DB_HOST:{ip}
      WORDPRESS_DB_NAME: {db_name}
      WORDPRESS_DB_USER: {db_user}
      WORDPRESS_DB_PASSWORD: {db_password}
  nginx:
    image: nginx
    networks:
      - frontend
    volumes:
      - ./src:/usr/share/nginx/html
    environment:
      - VIRTUAL_HOST_WEIGHT=2
      - VIRTUAL_HOST=*/wp-content/*
networks:
  frontend:
    driver: bridge
volumes:
  db_data: