===설치===참고: [[MariaDB]]====클라이언트=========데비안 계열===== $ sudo apt install mariadb-client
===서비스 상태 확인===
systemctl status mysql
====추가====
> insert into user(host, user, password) values ( CREATE USER 'localhostnewuser', @'[user]','password([password])'); > insert into user(host, user, password) values ('192.168.0.%', '[user]',IDENTIFIED BY 'password([password])user_password');
===데이터베이스 사용권한===