[CentOS 7] Runlevel 변경

1. Runlevel 확인

# systemctl get-default

 

2. Runlevel 3 (CLI)

# systemctl set-default multi-user.target    (영구변경)
# systemctl isolate multi-user.target        (일시변경)

 

3. Runlevel 5 (GUI)

# systemctl set-default graphical.target    (영구변경)
# systemctl isolate graphical.target        (일시변경)