1.修改MySQL的登录设置:
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# vim /etc/my.cnf
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加上一句:skip-grant-tables
如:
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[mysqld]
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
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2.重启mysql
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# service mysqld restart
Stopping MySQL: [ OK ]
Starting MySQL: [ OK ]
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3.修改密码
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mysql> USE mysql ;
Database changed
mysql> UPDATE user SET Password = password ( '新密码' ) 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
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4.修改刚刚改过的配置文件
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# vim /etc/my.cnf
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5.重启mysql
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# service mysqld restart
Stopping MySQL: [ OK ]
Starting MySQL: [ OK ]
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以上所述是小编给大家介绍的Centos下 修改mysql密码的方法,希望对大家有所帮助,如果大家有任何疑问请给我留言,小编会及时回复大家的。在此也非常感谢大家对服务器之家网站的支持!
原文链接:http://www.cnblogs.com/sgor/archive/2017/02/28/6478674.html