Let us look at how to do the almalinux boot single user mode with the support of our Server management support services at Bobcares.

How to boot AlmaLinux into single-user mode?

We can take the following procedures to boot AlmaLinux into single-user mode:

1. Start the system:

   Restart or turn on the AlmaLinux system.
2. Access the boot menu:

   We must enter the GRUB boot menu as soon as the machine boots up. Press and hold the Shift key as soon as the system’s BIOS/UEFI screen appears. The GRUB boot menu should appear.
3. Select the kernel:

   We’ll see a list of available kernels in the GRUB boot menu. Navigate and pick the required kernel item using the arrow keys.
4. Edit the kernel parameters:

   Once the kernel item has been chosen, use the “e” key to modify the kernel parameters.
5. Modify the kernel parameters:

   Locate the line that begins with “linux” or “linux16” in the kernel parameters section. To enter single-user mode, add the following argument at the end of that line:

   bash
single

   Make a gap between the current parameters and the “single” parameter.
6. Boot into single-user mode:

   After we’ve added the “single” parameter, hit Ctrl+X or F10 to restart the system with the new kernel parameters.
7. The system starts in single-user mode:

   The machine will now boot into single-user mode, giving us root access and allowing us to conduct administrative activities.

In single-user mode, we can do things like troubleshoot, fix the system, change passwords, edit configuration files, and perform system maintenance.

We can reboot the machine to exit single-user mode and restart regular operation once we have performed the essential activities.

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Conclusion

To sum up we have now seen more on how to set up the almalinux boot single user mode with the support of our tech support team.