ubuntu 安装MySQL 支持远程访问 sudo apt-get update sudo apt-get install mysql-server sudo apt-get install libmysqlclient-dev 登录 MySQL mysql -u root -p 创建用户 REATE USER 'username''host' IDENTIFIED BY 'password'; 进行授权用来远程连接 GRANT ALL PRIVILEGES ON *.* TO 'Ub