2014-09-28 15:20:02 +08:00
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如何重置CentOS 7的Root密码
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重置Centos 7 Root密码的方式和Centos 6完全不同。让我来展示一下到底如何操作。
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1 - 在启动grub菜单，选择编辑选项启动
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2 - 按键盘e键，来进入编辑界面
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3 - 找到Linux 16的那一行，将ro改为rw init=/sysroot/bin/
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4 - 现在按下 Control+x ，使用单用户模式启动
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5 - 现在，可以使用下面的命令访问系统
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chroot /sysroot
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6 - 重置密码
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passwd root
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7 - 更新系统信息
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touch /.autorelabel
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8 - 退出chroot
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exit
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9 - 重启你的系统
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reboot
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就是这样！
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---
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via: http://www.unixmen.com/reset-root-password-centos-7/
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作者：M.el Khamlichi
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译者：[su-kaiyao](https://github.com/su-kaiyao)
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2014-10-07 00:10:34 +08:00
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校对：[wxy](https://github.com/wxy)
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2014-09-28 15:20:02 +08:00
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本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创翻译，[Linux中国](http://linux.cn/) 荣誉推出
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