Fedora16修改默认运行级别

以前Fedora版本中修改运行级别方法为：

以root身份登入，编辑/etc/inittab文件

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 vi /etc/inittab

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找到   id:5:initdefault:  这一行，将默认运行级别5(图形模式)改为3(文本模式)，即 id:3:initdefault:

然后重启

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 reboot

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但Fedora15和16使用systemd创建符号链接指向默认运行级别。

使用以上方法查看/etc/inittab文件会发现如下内容：

# 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 targets:
#
# multi-user.target: analogous to runlevel 3
# graphical.target: analogous to runlevel 5
#
# To set a default target, run:
#
# ln -s /lib/systemd/system/<target name>.target /etc/systemd/system/default.target
#

 

修改方法为：

1.首先删除已经存在的符号链接

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 rm /etc/systemd/system/default.target

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2.默认级别转换为3(文本模式)

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 ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target

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  或者默认级别转换为5(图形模式)

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 ln -sf /lib/systemd/system/graphical.target /etc/systemd/system/default.target

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3.重启

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 reboot

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参考文章：

1.http://superuser.com/questions/364260/how-to-disable-x-window-on-fedora-15

2.https://fedoraproject.org/wiki/Systemd#How_do_I_change_the_runlevel.3F