Use Sudo Without Password

You can modify the /etc/sudoers file or create a new file in the /etc/sudoers.d/ directory. Here’s how you can do it:

1. Edit the /etc/sudoers file

1. Open a terminal and run the following command to edit the sudoers file using nano (this ensures that the syntax is checked before saving):

   sudo nano /etc/sudoers

2. Add the following line at the end of the file:

   username ALL=(ALL) NOPASSWD:ALL

3. Replace username with the actual username of the user you want to grant passwordless sudo access.

4. Save and exit the editor.

2. Add a Custom Sudoers File in /etc/sudoers.d/

Instead of editing the main sudoers file, you can create a separate file for the user in the /etc/sudoers.d/ directory. This approach is preferred as it keeps the configuration modular.

1. Create a new file using the following command:

   sudo visudo -f /etc/sudoers.d/username

2. Add the following line in the file:

   username ALL=(ALL) NOPASSWD:ALL

3. Replace username with the actual username.

4. Save and exit the editor.

Important Notes

• Security Implications: Granting passwordless sudo access can be a security risk, especially if the account is compromised. Ensure you understand the risks before applying this setting.

Once you've made these changes, the specified user will be able to use sudo without being prompted for a password.