Common questions

How do I reset root password in CentOS?

By Angel Hume

How do I reset root password in CentOS?

Reset Root Password in CentOS

  1. Step 1: Access Boot Menu. Restart the system, then tap the Esc key about once per second to launch the GRUB menu.
  2. Step 2: Edit Boot Options. Use the arrows to highlight the version of Linux you boot into, then press e.
  3. Step 3: Remount the Drive.
  4. Step 4: Changing the Password.
  5. Step 5: Restart.

How do I reset root password in Linux 6?

Just type passwd command to reset the root user password. Finally reboot the system by issuing init 6 or shutdown -r now command.

How do I change the root password in CentOS 6?

How to: Reset Root Password on CentOS 5 & 6

  1. Step 1: Boot or Reboot your CentOS installation.
  2. Step 2: Press Any Key.
  3. Step 3: GRUB Menu.
  4. Step 4: Kernel Options Menu.
  5. Step 5: Change Kernel Boot Options.
  6. Step 6: Boot your temporary options.
  7. Step 7: Set Root Password.

How do I change the root password in Linux?

Changing the Root Password for Linux

  1. Log into WHM.
  2. Click the ‘Server Configuration’ icon on the home screen.
  3. Click ‘Change Root Password’ from the Server Configuration Menu.
  4. Enter the new password in the ‘New Password’ field and retype it in the ‘Confirm New Password’ field.
  5. Click ‘Change Password’ to activate.

How do I change the root password in single user mode?

In the GRUB menu, find the kernel line starting with linux /boot/ and add init=/bin/bash at the end of the line. Press CTRL+X or F10 to save the changes and boot the server into single-user mode. Once booted the server will boot into the root prompt. Type in the command passwd to set the new password.

How will you change password for root account in Linux command?

Resetting the Root Password

  1. Log in to the server with the root user using your existing password.
  2. Now, to change the password for the root user, enter the command: passwd root.
  3. On the new password prompt, provide the new password a couple of times and then hit enter.
  4. The root user’s password has now been changed.

How do you unlock a root account in Linux?

In order to unlock the root account, you have to use the “usermod” command with the “-U” and specify the root account.