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  • centos7版本设置OS启动默认进入图形界面还是文本界面

    相比7之前的版本,在centos7版本中,设置OS启动默认进入图形界面还是文本界面有了点变化

    检查当前默认设置

    [root@rems2 ~]# systemctl get-default
    graphical.target

    graphical.target表示开机将默认进入图形界面

    设置开机进入文本界面

    [root@rems2 ~]# systemctl set-default multi-user.target
    Removed symlink /etc/systemd/system/default.target.
    Created symlink from /etc/systemd/system/default.target to /usr/lib/systemd/system/multi-user.target.
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    反向设置命令类似[systemctl set-default graphical.target]

    阅读/etc/inittab,也可以发现如下内容

    [root@rems2 ~]# cat /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 --->告诉我们multi-user.target相当于以前的runlevel 3
    # graphical.target: analogous to runlevel 5 --->告诉我们graphical.target相当于以前的runlevel 5
    #
    # To view current default target, run:
    # systemctl get-default
    #
    # To set a default target, run:
    # systemctl set-default TARGET.target
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  • 原文地址:https://www.cnblogs.com/slqt/p/8979789.html
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