MySQL问题汇总

1. 问题：Client does not support authentication protocol requested by server

进入MySQL命令行，运行下面的命令

• 方案1

alter user 'root'@'localhost' identified with mysql_native_password by '123456';

flush privileges;

• 方案2

use mysql;
 
update user set authentication_string=password('123456'),plugin='mysql_native_password' where user='root';