MySQL에 원격 접속 허용 insert into user (host,user,password) values('%','root',password('-password-')); grant all privileges on *.* to 'root'@'%' identified by '-password-' with grant option; -- grant select, insert, update, create, drop, reload, shutdown, alter, super, lock tables, replication client on *.* to 'backup-user'@'localhost' identified by '-password-'; -- grant select, insert, update, creat..