mysql 问题：连不上

问题描述：

客户端报错：

MySQL Authentication plugin ‘caching_sha2_password’ cannot be loaded

解决方式：

ALTER USER 'root'@'localhost' IDENTIFIED BY 'password' PASSWORD EXPIRE NEVER; #修改加密规则 

ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'password'; #更新一下用户的密码 

FLUSH PRIVILEGES; #刷新权限