解决SQLyog连接mysql报错：Your password has expired

原创于 2019-01-17 21:24:56 发布 · 2.7k 阅读

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#Your password has expired

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本文详细介绍如何在MySQL 5.7.16版本中通过命令行重置root用户的密码，包括设置新密码、取消密码过期策略及刷新权限等关键步骤。

解决步骤如下：

D:\program\mysql-5.7.16-winx64\bin>mysql -uroot -p
Enter password: *******
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 4
Server version: 5.7.16

Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> SET PASSWORD = PASSWORD('root123');
Query OK, 0 rows affected, 1 warning (0.00 sec)


mysql> ALTER USER 'root'@'localhost' PASSWORD EXPIRE NEVER;
Query OK, 0 rows affected (0.00 sec)

mysql> flush privileges;
Query OK, 0 rows affected (0.00 sec)

重新连接即可！