1.修改MySQL的登录设置:
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1 | # vim /etc/my.cnf |
加上一句:skip-grant-tables
如:
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123 | [mysqld] datadir=/var/lib/mysql socket=/var/lib/mysql/mysql.sock |
2.重启mysql
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123 | # service mysqld restart Stopping MySQL: [ OK ] Starting MySQL: [ OK ] |
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 |
4.修改刚刚改过的配置文件
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1 | # vim /etc/my.cnf |
5.重启mysql
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123 | # service mysqld restart Stopping MySQL: [ OK ] Starting MySQL: [ OK ] |
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脚本之家网站的支持!