修改启动界面

在centos7以前通常修改/etc/inittab 中的

id:5:initdefault:

来改变启动方式，而在centos7 中是没有这一项的，通过查看

more /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 /etc/systemd/system/ctrl-alt-del.target

#

# systemd uses 'targets' instead of runlevels. By default, there are two main ta

rgets:

#

# multi-user.target: analogous to runlevel 3

# graphical.target: analogous to runlevel 5

#

# To set a default target, run:

#

# ln -sf /lib/systemd/system/<target name>.target /etc/systemd/system/default.ta

rget

文件已经说明要改变方式需要进行的操作

只需要将<target name> 修改为对应的即可。