Creating Users in Debian: A Step-by-Step Tutorial

Debian is a popular and widely used open-source operating system. Creating users in Debian is a simple process, and it is a crucial step in securing your system and providing different access levels to different users. This tutorial will show you how to create new users in Debian, as well as provide some examples of how to use the process in different scenarios.

Step 1: Log in as root

The first step in creating a new user in Debian is to log in as the root user. This can be done by entering the “su” command in the terminal and entering the root password. Alternatively, you can use the “sudo” command to run the following steps as an administrator.

Step 2: Use the “adduser” command

To create a new user in Debian, we will use the “adduser” command. This command is a simple and straightforward way to add a new user to the system. Here is an example of how to use it:

     $ adduser newuser

Step 3: Set the password for the new user

Once the new user has been created, we need to set a password for the account. This can be done using the “passwd” command followed by the username of the new user. Here is an example:

     $ passwd newuser

Step 4: Assign the user to a group

By default, the new user will be added to the “users” group. However, you may want to add the user to a different group if they need specific permissions. To add the user to a group, use the “usermod” command followed by the username and the group name. Here is an example:

      $ usermod -aG sudo newuser

In this example, the user “newuser” has been added to the “sudo” group, which will give them administrative privileges.

Step 5: Log in as the new user

Finally, log out of the root account and log in as the new user to verify that the account has been created successfully.

Creating users in Debian is a straightforward process that can be done using the “adduser” command. By following these steps and examples, you should be able to create new users in Debian with ease. This will allow you to secure your system and provide different access levels to different users, making it a useful tool for managing your Debian system.