连接mysql报错consider upgrading mysql client，附docker解决方案

Client does not support authentication protocol requested by server,Consider upgrading mysql client

一、直接安装的mysql服务端

#1.通过命令行进入解压的mysql根目录下
#2.登陆数据库
	mysql -u root -p
#3.输入密码
	Enter password: ******
#4.更改加密方式（原样拷贝到命令窗中） 
	mysql> ALTER USER 'root'@'localhost' IDENTIFIED BY 'password' PASSWORD EXPIRE NEVER;
#5.更改密码：该例子中 123456为新密码
	mysql> ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY '123456';
#6.刷新配置： 
	mysql> FLUSH PRIVILEGES;

二、Docker镜像容器下的mysql服务端

#1.通过命令行进入docker容器
	docker exec -it 容器id bash
#2.登陆数据库
	root@ae09d792ef0e:/# mysql -u root -p
#3.输入密码
	Enter password: ******
#4.输入命令
	mysql> ALTER USER 'root'@'%' IDENTIFIED WITH mysql_native_password BY '123456';
	mysql> ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY '123456';
#5.刷新配置： 
	mysql> FLUSH PRIVILEGES;