《Mysql應用Centos下修改mysql密碼》要點:
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導讀:Centos下修改mysql密碼教程分享給大家.
1.修改MySQL的登錄設置:
# vim /etc/my.cnf
加上一句:skip-grant-tables
如:
[mysqld]
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
2.重啟mysql
# service mysqld restart
Stopping MySQL: [ OK ]
Starting MySQL: [ OK ]
3.修改密碼
mysql> USE mysql ;
Database changed
mysql> UPDATE user SET Password = password ( '新密碼' ) WHERE User = 'root' ;
Query OK, 0 rows affected (0.00 sec)
Rows matched: 2 Changed: 0 Warnings: 0
mysql> flush privileges ;
Query OK, 0 rows affected (0.01 sec)
mysql> quit
4.修改剛剛改過的配置文件
# vim /etc/my.cnf
5.重啟mysql
# service mysqld restart
Stopping MySQL: [ OK ]
Starting MySQL: [ OK ]
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