客户端不支持服务器请求的认证协议；考虑升级MySQL客户端Client does not support authentication protocol requested by server

错误：Client does not support authentication protocol requested by server; consider upgrading MySQL client

客户端不支持服务器请求的认证协议；考虑升级MySQL客户端

• 先登录：

mysql -u root -p
#接着输入你的密码

• 解决办法：

ALTER USER 'root'@'%' IDENTIFIED WITH mysql_native_password BY '你的密码';
ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY '你的密码';
SELECT plugin FROM mysql.user WHERE User = 'root';