mysql> GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'root' WITH GRANT OPTION; ERROR 1819

mysql> GRANT ALL PRIVILEGES ON . TO ‘root’@’%’ IDENTIFIED BY ‘root’ WITH GRANT OPTION;
ERROR 1819 (HY000): Your password does not satisfy the current policy requiremen
问题如上,是由于设置的密码不符合mysql的密码验证规则所致。

解决方法:

1.select @@validate_password_policy;    查看mysql密码验证级别(0/LOW/1/MEDIUM/2/STRONG);

2.mysql> SHOW VARIABLES LIKE ‘validate_password%’;     查看具体的设置项;

3.validate_password_dictionary_file    用于验证密码强度的字典路径;

validate_password_length     密码的最少长度;

validate_password_mixed_case_count     密码的字母大小写个数;

validate_password_number_count    密码的数字个数;

validate_password_policy    密码的级别;

validate_password_special_char_count    密码的特殊字符个数;

4.set global validate_password_policy=0;

set global validate_password_mixed_case_count=0;

set global validate_password_number_count=3;

set global validate_password_special_char_count=0;

set global validate_password_length=3;

SHOW VARIABLES LIKE ‘validate_password%’;

重启mysql服务,再次执行GRANT ALL PRIVILEGES ON . TO ‘root’@’%’ IDENTIFIED BY ‘root’ WITH GRANT OPTION;

OK
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原文链接:https://blog.csdn.net/weixin_41111189/article/details/82115855

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