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[#]: subject: "How To Reset Root Password In Fedora 36"
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[#]: via: "https://ostechnix.com/reset-root-password-in-fedora/"
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[#]: author: "sk https://ostechnix.com/author/sk/"
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[#]: collector: "lkxed"
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[#]: translator: "geekpi"
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[#]: reviewer: " "
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[#]: publisher: " "
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[#]: url: " "
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How To Reset Root Password In Fedora 36
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======
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Reset Forgotten Root Password In Fedora
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Have you forgotten the root password in Fedora? Or do you want to change the root user password in your Fedora system? No problem! This brief guide walks you through the steps to change or reset root password in Fedora operating systems.
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**Note:** This guide has been officially tested on Fedora 36 and 35 versions. The steps provided below are same for resetting root password in Fedora Silverblue and older Fedora versions.
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**Step 1** - Switch on your Fedora system and press **ESC** key until you see the GRUB boot menu. Once the GRUB menu is appeared, choose the Kernel you want to boot and hit **e** to edit the selected boot entry.
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![Grub Menu In Fedora 36][1]
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**Step 2** - In the next screen, you will see all boot parameters. Find the parameter named **ro**.
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![Find ro Kernel Parameter In Grub Entry][2]
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**Step 3** - Replace the **'ro'** parameter with **'rw init=/sysroot/bin/sh'**(without quotes, of course). Please mind the space between `"rw"` and "`init=/sysroot`...". After modifying it, the kernel parameter line should look like below.
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![Modify Kernel Parameters][3]
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**Step 4** - After changing the parameters as shown above, press **Ctrl+x** to enter into the emergency mode i.e. single user mode.
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From the emergency mode, enter the following command to mount root (`/` ) file system in read/write mode.
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```
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chroot /sysroot/
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```
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![Mount Root Filesystem In Read, Write Mode In Fedora Linux][4]
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**Step 5** - Now change the root password with `passwd` command:
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```
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passwd root
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```
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Enter the root password twice. I suggest you to use a strong password.
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![Reset Or Change Root Password In Fedora][5]
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**Step 6** - After resetting the root password, run the following command to enable SELinux relabeling on reboot :
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```
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touch /.autorelabel
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```
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![Enable SELinux Relabeling On Reboot In Fedora][6]
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**Step 7** - Finally, exit the single user mode and reboot the Fedora system to normal mode by running the following command:
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```
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exit
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```
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```
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reboot
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```
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Wait for SELinux relabeling process to complete. It will take a few minutes depending upon the filesystem's size and speed of your hard drive.
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![SELinux Filesystem Relabeling In Progress][7]
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**Step 8** - After the filesystem relabeling is completed, you can log in to your Fedora system with new root password.
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![Login To Fedora As Root User][8]
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As you can see, the steps to reset root password in Fedora 36 is fairly easy and exactly same as **[resetting root password in RHEL][9]** and its clones like CentOS, AlmaLinux and Rocky Linux.
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--------------------------------------------------------------------------------
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via: https://ostechnix.com/reset-root-password-in-fedora/
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作者：[sk][a]
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选题：[lkxed][b]
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译者：[译者ID](https://github.com/译者ID)
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校对：[校对者ID](https://github.com/校对者ID)
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本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
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[a]: https://ostechnix.com/author/sk/
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[b]: https://github.com/lkxed
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[1]: https://ostechnix.com/wp-content/uploads/2022/05/Grub-Menu-In-Fedora-36.png
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[2]: https://ostechnix.com/wp-content/uploads/2021/11/Find-ro-Kernel-Parameter-In-Grub-Entry.png
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[3]: https://ostechnix.com/wp-content/uploads/2022/05/Modify-Kernel-Parameters.png
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[4]: https://ostechnix.com/wp-content/uploads/2022/05/Mount-Root-Filesystem-In-Read-Write-Mode-In-Fedora-Linux.png
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[5]: https://ostechnix.com/wp-content/uploads/2022/05/Reset-Or-Change-Root-Password-In-Fedora.png
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[6]: https://ostechnix.com/wp-content/uploads/2022/05/Enable-SELinux-Relabeling-On-Reboot-In-Fedora.png
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[7]: https://ostechnix.com/wp-content/uploads/2021/11/SELinux-filesystem-relabeling-in-progress.png
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[8]: https://ostechnix.com/wp-content/uploads/2022/05/Login-To-Fedora-As-Root-User.png
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[9]: https://ostechnix.com/how-to-reset-root-user-password-in-centos-8-rhel-8/
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@ -0,0 +1,99 @@
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[#]: subject: "How To Reset Root Password In Fedora 36"
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[#]: via: "https://ostechnix.com/reset-root-password-in-fedora/"
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[#]: author: "sk https://ostechnix.com/author/sk/"
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[#]: collector: "lkxed"
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[#]: translator: "geekpi"
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[#]: reviewer: " "
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[#]: publisher: " "
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[#]: url: " "
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如何在 Fedora 36 中重置 Root 密码
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======
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在 Fedora 中重置忘记的根密码。
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你是否忘记了 Fedora 中的 root 密码？或者您想更改 Fedora 系统中的 root 用户密码？没问题！本简要指南将引导你完成在 Fedora 操作系统中更改或重置 root 密码的步骤。
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**注意：** 本指南已在 Fedora 36 和 35 版本上进行了正式测试。下面提供的步骤与在 Fedora Silverblue 和旧 Fedora 版本中重置 root 密码的步骤相同。
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**步骤 1** - 打开 Fedora 系统并按 **ESC** 键，直到看到 GRUB 启动菜单。出现 GRUB 菜单后，选择要引导的内核并点击 **e** 以编辑选定的引导条目。
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![Grub Menu In Fedora 36][1]
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**步骤 2** - 在下一个页面中，你将看到所有启动参数。找到名为 **ro** 的参数。
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![Find ro Kernel Parameter In Grub Entry][2]
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**步骤 3** - 将 **“ro”** 参数替换为 **“rw init=/sysroot/bin/sh”**（当然不带引号）。请注意 “`rw`” 和 “`init=/sysroot`...” 之间的空格。修改后，内核参数行应如下所示。
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![Modify Kernel Parameters][3]
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**步骤 4** - 如上更改参数后，按 **Ctrl+x** 进入紧急模式，即单用户模式。
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在紧急模式下，输入以下命令以读/写模式挂载根（`/`）文件系统。
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```
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chroot /sysroot/
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```
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![Mount Root Filesystem In Read, Write Mode In Fedora Linux][4]
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**步骤 5** - 现在使用 `passwd` 命令更改 root 密码：
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```
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passwd root
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```
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输入两次 root 密码。我建议你使用强密码。
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![Reset Or Change Root Password In Fedora][5]
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**步骤 6** - 重置 root 密码后，运行以下命令在重启时启用 SELinux 重新标记：
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```
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touch /.autorelabel
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```
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![Enable SELinux Relabeling On Reboot In Fedora][6]
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**步骤 7** - 最后，退出单用户模式并通过运行以下命令将 Fedora 系统重启到正常模式：
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```
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exit
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```
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```
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reboot
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```
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等待 SELinux 重新标记完成。这将需要几分钟，具体取决于文件系统的大小和硬盘的速度。
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![SELinux Filesystem Relabeling In Progress][7]
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**步骤 8** - 文件系统重新标记完成后，你可以使用新的 root 密码登录到你的 Fedora 系统。
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![Login To Fedora As Root User][8]
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如你所见，在 Fedora 36 中重置 root 密码的步骤非常简单，并且与**[在 RHEL 中重置 root 密码][9]**及其克隆版本（如 CentOS、AlmaLinux 和 Rocky Linux）完全相同。
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--------------------------------------------------------------------------------
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via: https://ostechnix.com/reset-root-password-in-fedora/
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作者：[sk][a]
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选题：[lkxed][b]
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译者：[geekpi](https://github.com/geekpi)
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校对：[校对者ID](https://github.com/校对者ID)
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本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
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[a]: https://ostechnix.com/author/sk/
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[b]: https://github.com/lkxed
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[1]: https://ostechnix.com/wp-content/uploads/2022/05/Grub-Menu-In-Fedora-36.png
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[2]: https://ostechnix.com/wp-content/uploads/2021/11/Find-ro-Kernel-Parameter-In-Grub-Entry.png
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[3]: https://ostechnix.com/wp-content/uploads/2022/05/Modify-Kernel-Parameters.png
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[4]: https://ostechnix.com/wp-content/uploads/2022/05/Mount-Root-Filesystem-In-Read-Write-Mode-In-Fedora-Linux.png
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[5]: https://ostechnix.com/wp-content/uploads/2022/05/Reset-Or-Change-Root-Password-In-Fedora.png
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[6]: https://ostechnix.com/wp-content/uploads/2022/05/Enable-SELinux-Relabeling-On-Reboot-In-Fedora.png
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[7]: https://ostechnix.com/wp-content/uploads/2021/11/SELinux-filesystem-relabeling-in-progress.png
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[8]: https://ostechnix.com/wp-content/uploads/2022/05/Login-To-Fedora-As-Root-User.png
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[9]: https://ostechnix.com/how-to-reset-root-user-password-in-centos-8-rhel-8/
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