MySQLLinux下密码丢失的解决方案

以前在Linux下yum安装了MySQL的企业版，然后最近打算用了，呵呵，密码忘记啦。好吧，记录下密码找回的方法吧。1。停止所有MySQL进

以前在Linux下yum安装了MySQL的企业版，然后最近打算用了，呵呵，密码忘记啦。

好吧，记录下密码找回的方法吧。

1.停止所有MySQL进程

killall mysqld

2.安全模式下启动mysql

mysqld_safe --user=root --skip-grant-tables &

3.这样就可以登录不需要密码，，然后你就可以从新设置密码啦：）

mysql -u root

4.这样你就进入mysql啦，修改密码啦

mysql> use mysql

mysql> update user set password=password("tiantian") where user='root';

mysql> flush privileges;

mysql> quit;

Bc

重新启动mysql

# mysqld_safe --user=root &

6.现在用你的新密码登录mysql吧

# mysql -u root -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 3
Server version: 5.5.8-enterprise-commercial-advanced MySQL Enterprise Server - Advanced Edition (Commercial)
Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql>

至此，完成：））