//localhost 에서만 접속
CREATE USER 'edu_user'@'localhost' IDENTIFIED BY 'password';
//모든 remote host 에서 접속
CREATE USER 'edu_user'@'%' IDENTIFIED BY 'password';
//localhost
GRANT ALL PRIVILEGES ON edu.* TO 'edu_user'@'localhost';
// any remote host
GRANT ALL PRIVILEGES ON edu.* TO 'edu_user'@'%';
FLUSH PRIVILEGES;