2．修改MySQL的登录设置：
# vi /etc/my.cnf
在[mysqld]的段中加上一句：skip-grant-tables
例如：
[mysqld]
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
skip-grant-tables
保存并且退出vi。
3．重新启动mysqld
# /etc/init.d/mysqld restart
Stopping MySQL: [ OK ]
Starting MySQL: [ OK ]
或者这样显示
Shutting down MySQL. SUCCESS!
Starting MySQL.. SUCCESS!
4．登录并修改MySQL的root密码
# /usr/bin/mysql
将显示如下内容
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 3 to server version: 3.23.56
Type 'help;' or '\h' for help. Type '\c' to clear the buffer.
（注意了： mysql> 后面的属于输入内容）
mysql> USE mysql ;
接着显示如下内容
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A
Database changed
接着显示如下内容
mysql> UPDATE user SET Password = password ( '19800211' ) WHERE User = 'root' ;
Query OK, 0 rows affected (0.00 sec)
Rows matched: 2 Changed: 0 Warnings: 0
刷新
mysql> flush privileges ;
接着显示如下内容
Query OK, 0 rows affected (0.01 sec)
退出mysql
mysql> quit
接着显示如下内容
Bye
# vi /etc/my.cnf
将刚才在[mysqld]的段中加上的skip-grant-tables删除
保存并且退出vi。
# /etc/init.d/mysqld restart
Stopping MySQL: [ OK ]
Starting MySQL: [ OK ]
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转载请注明本文标题和链接：《linux下mysql的root密码忘记解决方法（DA面板同样适用！）》
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