How to Boot Linux Grub into Single User Mode
Abstract: the default bootloader in Linux. GRUB can be used to boot Linux in the single user mode. The single user mode is a restricted modeand consider upgradi
GRUB is a GRand Unified Bootloader, the default bootloader in Linux. GRUB can be used to boot Linux in the single user mode. The single user mode is a restricted mode, that is used for maintenance purposes. In single user mode, the only user available is the root user, and in RHEL/CentOS, no password is asked for login.
The single user mode does not have any graphical interface or any networking services running. This article discusses how you can boot your Linux system in single user mode, using GRUB.
Step1) Restart to Grub MenuRestart your computer and press any key when GRUB timer is running to stop the timer before timeout.
Install Linux on Windows 10 using W...To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video
Install Linux on Windows 10 using WSL (WSL1 WSl2) Step 2) Edit Grub MenuCarefully read the instructions (keystrokes) provided in the lower part of the screen. It asks to press 'e' to edit the commands before booting. So, we press 'e' now to get this screen:
Step 3) Enter Run levelHere, we want to edit the kernel command. Select the second line and press 'e' again to edit this kernel command. Append the word "single" to this line, i.e. all you have to do is press space and type "single". You can also replace "single" with "1". This will also take you to single user mode or runlevel 1.
Step 4) BootHit enter and press b
to boot. That is all. Just wait and you will be logged in as a root user.
In this tutorial, we learned how to boot Linux in single user mode. Hope you enjoyed reading and please leave your suggestions in the below comment section.
Read Also- How to Set Password for Grub Menu
- How to Hide Grub Menu in Boot of your Linux Machine
- Grub Rescue Commands to Fix Boot Issues