version: "3.9"
services:
  jiu-mysql:
    image: mysql:8.0
    container_name: jiu_mysql
    restart: always
    environment:
      MYSQL_ROOT_PASSWORD: ${DB_PASSWORD}
      MYSQL_DATABASE: jiu_db
    ports:
      - "127.0.0.1:3306:3306"
    volumes:
      - jiu_mysql_data:/var/lib/mysql
    command: --character-set-server=utf8mb4 --collation-server=utf8mb4_unicode_ci

volumes:
  jiu_mysql_data: