![]() You may verify the creation of the new user by checking the content of the /home directory or grep on the username in /etc/passwd file. After confirmation, the user will be created successfully. You may enter the details if you want to, but it is not mandatory. It also asks for details for name, phone numbers, and others. With the adduser command, the home directory for the user is also created. Jack Wallen walks you through the process of installing sudo and enabling it for user. Here's a sample screenshot for the creation of a new user named handbook: Once you install Debian to function as a server, you might notice its missing something important-sudo. You may also use Ctrl+U Linux shortcut to delete the entire line and start from the beginning. When you type your password, it will be invisible, but you can also use delete or backspace whenever you like. You can read the difference between adduser and useradd here. You can either adduser or useradd command for adding a new user. This is to ensure that only people who are having rights over the system or in charge of protecting the system are creating new users and nobody else. To create a user, one must be a sudoer or a root. Note: Adding a new user will also create a user group named the same as the user in Ubuntu. You add it to the sudoer list in the next step. Step 1: First, log in to your linux server as the root user: ssh rootserveripaddress. Keep in mind that the user will be a regular user when you create it. ![]() If the user that you want to grant sudo access doesn't exist, the first step would be to create that user. Please check the users present on your Linux system. Let’s now get started on creating a sudo user or sudoer in Linux command line. If you want to configure sudo for an existing user, skip to step 3. However, I am not sure if all Linux distributions have a group named sudo. Follow the steps below to create a new user account and give it sudo access. Follow these steps: Log in to the Linux node and switch to root using sucommand. ![]() As a result, a sudo authentication is needed when you add Debian Linux as a Linux Node. The commands used here are standard Linux commands and these should be installed on most Linux distributions by default. Configure sudo in Debian By default, root account is not enabled to login to Debian. Members of this group can execute any command as root via sudo and prompted to authenticate themselves with their password when using sudo. I am using Ubuntu in this tutorial, but the steps mentioned here should apply to Debian and many other Linux distributions as well. The quickest and easiest way to grant sudo privileges to a user is to add the user to the sudo group. That was too short, right? Don't worry! I explain the steps in detail. I'll just show how you can add a sudo user to Ubuntu or Debian. In Ubuntu and Debian-based Linux systems, sudo is practically synonymous with root but in reality, sudo is much more than that.īut I am not going to go into details on sudo here. You just add sudo before the command to run it with root privilege. You don't need to know the root password or switch to root user. As a sudo user, you can run commands and access files as root user but with your own password.
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