时间：2020-12-27 17:41:10 | 栏目：Mysql | 点击：次
先登录MySQL
shell> mysql --user=root mysql
有密码的需要添加 ?Cpassword 或-p 选项
添加用户
mysql>CREATE USER 'finley'@'localhost' IDENTIFIED BY 'some_pass'; mysql>GRANT ALL PRIVILEGES ON *.* TO 'finley'@'localhost' WITH GRANT OPTION; mysql>CREATE USER 'finley'@'%' IDENTIFIED BY 'some_pass'; mysql>GRANT ALL PRIVILEGES ON *.* TO 'finley'@'%' WITH GRANT OPTION; mysql>CREATE USER 'admin'@'localhost' IDENTIFIED BY 'admin_pass'; mysql>GRANT RELOAD,PROCESS ON *.* TO 'admin'@'localhost'; mysql>CREATE USER 'dummy'@'localhost';
添加用户并设置数据库具体权限：
mysql>CREATE USER 'custom'@'localhost' IDENTIFIED BY 'obscure'; mysql>GRANT SELECT,INSERT,UPDATE,DELETE,CREATE,DROP ON bankaccount.* TO 'custom'@'localhost'; mysql>CREATE USER'custom'@'host47.example.com' IDENTIFIED BY 'obscure'; mysql>GRANT SELECT,INSERT,UPDATE,DELETE,CREATE,DROP ON expenses.* TO 'custom'@'host47.example.com'; mysql>CREATE USER 'custom'@'%.example.com' IDENTIFIED BY 'obscure'; mysql>GRANT SELECT,INSERT,UPDATE,DELETE,CREATE,DROP ON customer.* TO 'custom'@'%.example.com';
删除用户：
mysql>DROP USER 'jeffrey'@'localhost';
修改密码：
mysql>SET PASSWORD FOR 'jeffrey'@'localhost' = PASSWORD('mypass');
修改当前登录用户密码：
mysql>SET PASSWORD = PASSWORD('mypass');