问题:
-ERROR 1045 (28000): Access denied for user ‘root’@‘localhost’ (using> password: YES)
处理方式:
Step1:停止服务
service mysql stop
Step2:修改配置文件
whereis msyqld.cnf
vi /etc/mysql/mysql.conf.d/mysqld.cnf
在mysqld选项中添加
[mysqld]
.
.
.
skip-grant-tables
Step3:登入数据库
mysql> UPDATE user SET password=PASSWORD(‘newpswd’) WHERE user=’root’ (修改密码)
mysql> flush privileges ( 刷新MySQL权限相关的表)
mysql> use mysql;
mysql> select user,host,password from user;
+------+-----------------------+----------+
| user | host | password |
+------+-----------------------+----------+
| root | % | mima |
| root | localhost.localdomain | mima |
| root | 127.0.0.1 | mima |
| | localhost | |
| | localhost.localdomain | |
+------+-----------------------+----------+
mysql> delete from user where user='';
mysql> exit (退出MySQL)
step4:重启服务
service mysql restart
本文详细介绍了如何解决MySQLroot用户因密码问题无法登录的问题,包括停止服务、修改配置文件跳过权限表、更新root用户密码及刷新权限,最后重启服务恢复正常访问。
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