docker 安装 mysql5

version : '3'
services:
  mysql57:
      # 容器名(以后的控制都通过这个)
    container_name: mysql57
      # 重启策略
    restart: always
    image: mysql:5.7
    ports:
      - "3307:3306"
    volumes:
       # 挂载配置文件
       #  - ./mysql/db/:/docker-entrypoint-initdb.d
      # 挂挂载配置文件
      - ./conf:/etc/mysql/conf.d
      # 挂载日志
      - ./logs:/logs
      # 挂载数据
      - ./data:/var/lib/mysql
    command: [
          'mysqld',
          '--innodb-buffer-pool-size=80M',
          '--character-set-server=utf8mb4',
          '--collation-server=utf8mb4_unicode_ci',
          '--default-time-zone=+8:00',
          '--lower-case-table-names=1'
        ]
    environment:
      # root 密码
      MYSQL_ROOT_PASSWORD: root

sudo docker-compose up -d mysql57