CentOS 7 切換啟動模式

命令 vim /etc/inittab

# inittab is no longer used when using systemd.
#
# ADDING CONFIGURATION HERE WILL HAVE NO EFFECT ON YOUR SYSTEM.
#
# Ctrl-Alt-Delete is handled by /usr/lib/systemd/system/ctrl-alt-del.target
#
# systemd uses 'targets' instead of runlevels. By default, there are two main targets:
#
# multi-user.target: analogous to runlevel 3
# graphical.target: analogous to runlevel 5
#
# To view current default target, run:
# systemctl get-default
#
# To set a default target, run:
# systemctl set-default TARGET.target

從上面可知 centos 仍然只有兩種啟動模式

multi-user.target: analogous to runlevel 3  #命令行模式
graphical.target: analogous to runlevel 5   #圖形模式

通過 systemctl get-default 命令獲取當前模式

[root@MiWiFi-R1CM-srv xinetd.d]# systemctl get-default
graphical.target

通過 systemctl set-default multi-user.target 命令，修改啟動模式

[root@MiWiFi-R1CM-srv xinetd.d]# systemctl get-default
multi-user.target

reboot 檢驗下設置效果