![]() ![]() 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. ![]() 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. However, I am not sure if all Linux distributions have a group named sudo. The commands used here are standard Linux commands and these should be installed on most Linux distributions by default. I am using Ubuntu in this tutorial, but the steps mentioned here should apply to Debian and many other Linux distributions as well. 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. To edit the file you have to use the visudo command.As a sudo user, you can run commands and access files as root user but with your own password. The sudo command can be modified by configuring the sudoer file located in the /etc directory. Create A User in Ubuntu that Runs a Script and Logs Out.How to Create User Account in Ubuntu with Public Key.Create a User in Ubuntu as Read-Only Access to Log Folder.How to Create Multiple Users in Linux?.In the following image, I have printed the rights of the sudo user named “ simpsons” using the sudo command with the -l option. ➋ Type the following command in the command prompt: sudo -l You can list the rights of a sudo user by simply following the below process. Between them, softeko was not a sudo user but simpsons was. In the following image, I have examined two users named “ softeko” & “ simpsons” respectively. ➋ Type the following command in the command prompt: sudo -l -U USERNAME You can inspect whether a user is a sudo user or not by using the following process. Create FTP User for Specific Directory in Ubuntu. ![]() How to Create Group and Add User in Ubuntu?.Create a New SFTP User in Ubuntu with a New SSH Key.You can also check whether it can access the root directory by typing the following command: sudo ls /root Then, execute the whoami command with sudo as a prefix sudo whoami To do so type the following command: su - simpsons Now that I have added my newly created user “ simpsons” to the sudo group, Let’s check whether it can practice sudo access. ![]() Step 04: Check Sudo Access of the New User To do so type the following command: groups simpsons You can check whether the newly created user “ simpsons” is added to the sudo group or not. Step 03: Confirm Whether the New User has been Added to the Sudo Group
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