阿里云轻量应用服务器mysql开启远程访问

进入防火墙设置mysql   添加规则sql   添加mysqlide   登陆mysqlblog mysql -u root -p mysql   设置root用户远程链接的密码为123456it grant all privileges on *.* to 'root'@'%' identified by '123456' with grant option;

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