一问题描述

1.在项目现场，安装的是麒麟linux操作系统，安装完成mysql后，进行mysql 命令行登录时，报如下错误：

[root@localhost ~]# mysql -uroot -h127.0.0.1 -p
Enter password:
ERROR 1862 (HY000): Your password has expired. To log in you must change it using a client that supports expired passwords.

二解决办法

1.修改 /etc/my.cnf，在 [mysqld] 添加：

skip-grant-tables=1

2.重启 mysqld 服务：

service mysql stop

service mysql start

或者执行如下命令：

systemctl restart mysqld

3.使用 root 用户登录到 mysql： （没有密码，直接按回车键）

mysql -uroot -p

进入myql的命令模式下，执行如下命令：

update mysql.user set password_expired='N' where user='root';
update mysql.user set authentication_string=password('root') where user='root' and Host = 'localhost';
flush privileges;

4、修改 /etc/my.cnf，注释掉：skip-grant-tables=1

5、重启 mysqld 服务：

service mysql stop

service mysql start

或者执行如下命令：

systemctl restart mysqld

6、修改密码：

mysql -uroot -p

alter user 'root'@'localhost' identified by '密码';

use mysql;

update user set user.Host='%' where user.User='root';

flush privileges;

7.再次登录

mysql -uroot -p root

进入之后：

mysql> set password=password('cloudiip123');
Query OK, 0 rows affected, 1 warning (0.00 sec)

mysql> GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'cloudiip123';
Query OK, 0 rows affected, 1 warning (0.00 sec)

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

[root@localhost etc]# service mysql stop
Shutting down MySQL.. SUCCESS!
[root@localhost etc]# service mysql start
Starting MySQL. SUCCESS!
[root@localhost etc]#

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mysql 5.7 登录时报：ERROR 1862 (HY000): Your password has expired

一问题描述

二解决办法

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mysql 5.7 登录时报：ERROR 1862 (HY000): Your password has expired

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