How do I set a user as an administrator in Debian?

To set a user as an administrator, you can follow these steps:

1. Login to the Debian system as root user.
2. Add the user to the sudo group using the following command to grant them administrator privileges:

sudo usermod -aG sudo username

“username” is the username of the user to be set as an administrator.

1. Check whether the user has been successfully added to the sudo group using the following command:

groups username

Ensure that the “sudo” group is included in the output.

1. Your users should now have administrator privileges, allowing them to use the sudo command to perform operations that require administrator permissions.

Caution should be taken when assigning users as administrators as it grants them extensive access to the system. Be sure to only assign necessary users as administrators and adhere to best practices to protect system security.