ubantu上安装mysql

  • sudo apt-get install mysql-server
  • apt-get isntall mysql-client
  • sudo apt-get install libmysqlclient-dev

若安装过程提示设置root密码,记住密码;如果没有的话使用命令:set password for 'root'@'localhost' = password('yourpassworld');, 或者 mysqladmin -uroot password [password

  • 查看是否安装成功: sudo netstat -tap | grep mysql
  • 启动: service mysql start
  • 停止: service mysql stop
  • 重启: service mysql restart
  • 登录: mysql -u root -p

数据库可视化工具推荐mysql-workbench

创建用户预授权

  1. 登录数据库:
    mysql -uusername -p

  2. 创建新的登录用户:
    create user newname identified by 'password';

  3. 远程登录授权
    grant all privileges on *.* to 'newname'@'%' identified by 'password' with grant option;

  4. 刷新
    flush privileges;

  5. 创建数据库
    create database 'databasename'

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