The sudoers file located at: /etc/sudoers, contains the rules that users must follow when using the sudo command. If you have ever used used Ubuntu, you know that the root account is disabled. This is because the root password is not set in Ubuntu, you can assign one and use it as with every other Linux distribution.

Jan 15, 2011 · # sudo command. and enter the password of your user account, or: # su -l root. and enter the root password and then the command. I have realized that not every distro allows this easy transaction, and that you may have to manually add your username to the sudoers file. Mar 29, 2016 · ssh root@ server_ip_address. Use the adduser command to add a new user to your system. Be sure to replace username with the user that you want to create. adduser username. Use the passwd command to update the new user’s password. passwd username. Set and confirm the new user’s password at the prompt. Apr 26, 2017 · Adding a User to the Sudoers File To correct this, we can add the user to the “sudoers” file. Log in as root and type “visudo” into the terminal. This will bring up the sudoers file for editing. You have two options to grant sudo access to a user. The first one is to add the user to the sudoers file. This file contains information that defines which users and groups are granted with sudo privileges, as well as the level of the privileges. The second option is to add the user to the sudo group defined in the sudoers file. By default, on Defaults skeleton. The authors site has a list of all the options that can be used with the Defaults command in the /etc/sudoers file.. See for a list of options (parsed from the version 1.8.7 source code) in a format optimized for sudoers. The first way to add a user to sudoers is to add it to the wheel group. In order to add your user to the group, you can either use the usermod or the gpasswd command. $ sudo usermod -aG wheel Alternatively, here is the syntax using the gpasswd command. $ sudo gpasswd -a wheel Adding user to the group wheel Adding a user to the sudoers list on a fully installed Linux system such as Debian is only possible via the command visudo. Users in the sudoers list are allowed the privileges to run commands and open files as the root user. In the following quick tutorial, we will show you how adding a new sudoer is quickly done.

sudo usermod -aG sudo The a is very important. Without it they'll be removed from all other groups. You will need to either restart your shell/terminal or log out and back in for this to take effect. See also: How can I add a new user as sudoer using the command line?

How To Add Users To The Sudoer File On Linux Jul 04, 2018

Nov 04, 2019 · Add the same rule as you would add to the sudoers file: echo "username ALL=(ALL) NOPASSWD:ALL" | sudo tee /etc/sudoers.d/username. This approach makes the management of the sudo privileges more maintainable. The name of the file not important. It is a common practice the name of the file to be the same as the username. Conclusion #

Jan 15, 2011 · # sudo command. and enter the password of your user account, or: # su -l root. and enter the root password and then the command. I have realized that not every distro allows this easy transaction, and that you may have to manually add your username to the sudoers file.