Linux MySQL密码修改_MySQL

  • A+
所属分类:mysql教程
摘要

Linux MySQL密码修改

bitsCN.com

Linux MySQL密码修改

1)如果您没有忘记密码的情况下,可以通过UPDATE直接编辑user表来修改密码

进入数据库mysql -u root

mysql> use mysql;

mysql> UPDATE user SET Password = PASSWORD('newpass') WHERE user = 'root';

mysql> FLUSH PRIVILEGES;

或者

/etc/init.d/mysql stop

/etc/init.d/mysql start

2)如果您已经忘记密码:

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

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

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

mysql> use mysql; 4、修改root用户口令。

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

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

mysql> update mysql.user set password=PASSWORD('新密码') where User='root';

6、试试你新修改的口令

mysql> flush privileges;

mysql> quit

bitsCN.com

除非注明,否则均为@蒲公英网原创文章,转载必须以链接形式标明本文链接

本文链接:https://www.aipgy.com/403127.html

avatar

发表评论

:?: :razz: :sad: :evil: :!: :smile: :oops: :grin: :eek: :shock: :???: :cool: :lol: :mad: :twisted: :roll: :wink: :idea: :arrow: :neutral: :cry: :mrgreen: