CentOS 默认进入图形界面与文本界面
查看/etc/inittab文件,得到以下信息:
# 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
所以设置默认进入图形界面的命令是:systemctl set-default graphical.target
所以设置默认进入文本界面的命令是:systemctl set-default multi-user.target
如果你想在图形界面下进入文本界面,由于我的机器图形界面在ctrrl+alt+f1下,我输入ctrl+alt+f2-f7都能进入文本界面,如果想删除x-windows相关服务,pa -ax | grep X,找出相关的服务,kill -9 pid.
http://bbs.csdn.net/topics/370262017
消去开机的图片:
grub2-efi:
vim /etc/default/grub
删除rhgb quiet 保存退出
grub2-mkconfig -o /etc/grub2-efi.cfg
ok
grub2和mbr:
vim /etc/default/ 这个目录下也有一个类似的文件,修改方法同上
grub2-mkconfig -o /boot/grub2/grub.cfg ;查看下有没有这个文件,应该在这个目录下,具体位置不记清了。
http://www.cnblogs.com/lvfeilong/p/234rfdsfds.html
rm -f /etc/systemd/system/default.target
设置命令行级别方法:
ln -sf /lib/systemd/system/runlevel3.target /etc/systemd/system/default.target
或
ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
或
systemctl set-default multi-user.target
改回窗口级别方法:
ln -sf /lib/systemd/system/runlevel5.target /etc/systemd/system/default.target
或
ln -sf /lib/systemd/system/graphical.target /etc/systemd/system/default.target
或
systemctl set-default graphical.target