version: "3"
services:
  mysql:
    image: "mysql:5.7"
    container_name: blog-mysql
    environment:
      MYSQL_ROOT_PASSWORD: mysql
      MYSQL_DATABASE: blog
      MYSQL_USER: blog
      MYSQL_PASSWORD: blog
    command: mysqld --character-set-server=utf8 --collation-server=utf8_general_ci --init-connect='SET NAMES UTF8;' --innodb-flush-log-at-trx-commit=0
    volumes:
      - /var/lib/mysql:/var/lib/mysql
    networks:
      - blog
  wordpress:
    image: "wordpress:4.9.1"
    container_name: blog-wordpress
    links:
      - mysql:mysql
    environment:
      WORDPRESS_DB_NAME: blog
      WORDPRESS_DB_USER: blog
      WORDPRESS_DB_PASSWORD: blog
    ports:
      - 80:80
    networks:
      - blog
networks:
  blog:
    driver: bridge