解决MySQL8.0报错:Unknown system variable 'validate_passw

时间:2022-03-12 07:49:42

1、在安装MySQL8.0时,修改临时密码,因密码过于简单(如:123456),不符合MySQL密码规范,会触发一个报错信息:

 ERROR 1819 (HY000): Your password does not satisfy the current policy requirements。

MySQL 8.0 调整密码验证规则:

mysql> set global validate_password.policy=0;

mysql>  set global validate_password.length=1;

 

之后,执行

alter user ‘root‘@‘localhost‘ identified by "1234";即可;