Mysql 忘记密码处理方法

** 1.打开 my.cnf 配置文件：**

vim /etc/my.cnf

在[mysqld]段加 skip-grant-tables

** 2.重启服务: **

/etc/init.d/mysql  restart

** 3.登陆数据库修改密码：**

mysql -uroot
use mysql;
select user,host,password from user;
update user set password=password("9ce9023d80") where user="root" and host="localhost";
flush privileges;
exit

vim /etc/my.cnf

在[mysqld]段删除 skip-grant-tables ** 4.重启服务: **

/etc/init.d/mysql  restart