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  • Ubuntu下忘记MySQL密码重设方法

    由于大脑容量有限,忘记了虚拟机上的MYSQL的密码,于是在google上找了下,找到了解决方法~~~~~

    1、结束当前正在运行的mysql进程。
    # /etc/init.d/mysql stop

    2、用mysql安全模式运行并跳过权限验证。
    # /usr/bin/mysqld_safe --skip-grant-tables

    3、重开一个终端以root身份登录mysql。
    # mysql -u root

    4、修改root用户口令。
    mysql> use mysql;
    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
    mysql> update user set Password = PASSWORD('root') where User ='root';
    Query OK, 3 rows affected (0.00 sec)
    Rows matched: 3  Changed: 3  Warnings: 0

    mysql> exit

    5、结束mysql安全模式,用正常模式运行mysql。
    # /etc/init.d/mysql restart

    6、试试你新修改的口令
     
    mysql> show grants for 'root'@'127.0.0.1'; 

    mysql> flush privileges;
    mysql> quit

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  • 原文地址:https://www.cnblogs.com/yuxc/p/2607587.html
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