# RHEL / Centos 7 버전에서 runlevel 변경하기 / 런레벨 변경
1. default runlevel 값 확인하기
[root@localhost ~]# systemctl get-default
multi-user.target
2. graphical.target 으로 변경하기
[root@localhost ~]# systemctl set-default graphical.target
Removed symlink /etc/systemd/system/default.target.
Created symlink from /etc/systemd/system/default.target to /usr/lib/systemd/system/graphical.target.
3. 다시 default runlevel 값 확인하기
[root@localhost ~]# systemctl get-default
graphical.target
4. multi-user.target 으로 변경하기
[root@localhost ~]# systemctl set-default multi-user.target
Removed symlink /etc/systemd/system/default.target.
Created symlink from /etc/systemd/system/default.target to /usr/lib/systemd/system/multi-user.target.
5. 다시 default runlevel 값 확인하기
[root@localhost ~]# systemctl get-default
multi-user.target
