//建议设置固定IPmysql>GRANTALLPRIVILEGESON*.*TOroot@"8.8.8.8"IDENTIFIEDBY"root";mysql>flushprivileges;//修
//建议设置固定IP
mysql> GRANT ALL PRIVILEGES ON *.* TO root@"8.8.8.8" IDENTIFIED BY "root";
mysql> flush privileges;
//修改防火墙
iptables -I INPUT -p tcp --dport 3306 -j ACCEPT
mysql开启远程连接
mysql开启远程访问