How to Change Root Password in Linux Ubuntu

How to Change Root Password in Linux Ubuntu

Change root user password in linux ubuntu using command line; Through this tutorial, we will learn how to change root user password in linux ubuntu using command line.

Note that :- By default, in Ubuntu, the root account has no password set. Use the following recommended approach is to use the sudo command to run commands with root-level privileges.

How to Change Root Password in Linux Ubuntu

Follow the following steps to change root user password in linux ubuntu using command line:

  • Step 1 – Open Terminal
  • Step 2 – Became a Root User
  • Step 3 – Set the Root User Password
  • Step 4 – Verify Root User New Password

Step 1 – Open Terminal

First of all, open the terminal using the keyboard shortcut CTRL+ALT+T.

Step 2 – Became a Root User

Execute the sudo -i command on the command line to became a root user on linux ubuntu:

sudo -i

Run the whoami command to verify that the user is changed:

whoami

Output of the above given command:

root

Step 3 – Set the Root User Password

Execute the following command on command line to set or change root user password on linux ubuntu system:

sudo passwd root

After that, prompt will be open for enter and confirm the new root password.

That’s it! The root password has been changed.

Step 4 – Verify Root User New Password

Execute the following command on command line to test or verify root user new password on linux ubuntu:

su -

Conclusion

Through this tutorial, we have learned how to change root user password in linux ubuntu using command line.

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AuthorAdmin

My name is Devendra Dode. I am a full-stack developer, entrepreneur, and owner of Tutsmake.com. I like writing tutorials and tips that can help other developers. I share tutorials of PHP, Python, Javascript, JQuery, Laravel, Livewire, Codeigniter, Node JS, Express JS, Vue JS, Angular JS, React Js, MySQL, MongoDB, REST APIs, Windows, Xampp, Linux, Ubuntu, Amazon AWS, Composer, SEO, WordPress, SSL and Bootstrap from a starting stage. As well as demo example.

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