MySQL8修改密码策略报错:ERROR 1193 (HY000) Unknown system variable ‘validate_password_policy‘

问题描述:

修改MySQL8密码策略用到以下命令

mysql> set global validate_password_policy=LOW;

mysql> set global validate_password_policy=0;

时出现错误提示:

ERROR 1193 (HY000): Unknown system variable 'validate_password_policy'

原因分析:

使用命令:

mysql> select plugin_name, plugin_status from information_schema.plugins where plugin_name like 'validate%';

mysql> SHOW VARIABLES LIKE 'validate_password%';

可以看到,均返回Empty set结果,究其原因,MySQL密码密码策略validate_password默认状态为NOT activated(说法来自stackoverflow


解决方案:

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转载自blog.csdn.net/m0_67390963/article/details/125156249