Adding yourself to the sudoers file. If you've gone at least some way to trying to make your server secure, you wont be running as root so you wont have access to many of the administration commands you'll need. It's easily resolved by adding yourself to the sudoers file, here's a quick guide on how to do it. Giving a user access to sudo
In this case, you simply have to add a user to the system administrators group for him/her to be granted sudo privileges. To add a group to the sudoers file, simply add a percent symbol at the beginning of the file. $ %sysadmins ALL=(ALL:ALL) NOPASSWD:ALL. Make sure that your user is part of the designed group with the groups command. $ su Dec 05, 2018 · Alternative: Add User to Sudoers Configuration File If there’s a problem with the wheel group, or administrative policy prevents you from creating or modifying groups, you can add a user directly to the sudoers configuration file to grant sudo privileges. 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. Next, scroll down till you find the following line: Information about the new user is stored in the /etc/password file. Therefore, to view information about the user run # cat /etc/passwd Step 3: Add the new user to sudoers group. To add the newly created user to sudoers group, use the usermod command as shown in the syntax below: # usermod -aG sudo username Jul 04, 2018 · Be sure to repeat this process for each user you wish to give sudo access to. Add Users To Sudoer File Directly. Another way of granting sudo access to users is by specifically specifying them in the Sudoer File. This is a little more involved than the last method, but preferable if you don’t like dealing with the group system on Linux. Jul 07, 2020 · How To Modify the Sudoers File. You will be presented with the /etc/sudoers file in your selected text editor. I have copied and pasted the file from Ubuntu 18.04, with comments removed. The CentOS /etc/sudoers file has many more lines, some of which we will not discuss in this guide. Mar 28, 2016 · The sudo command provides a mechanism for granting administrator privileges, ordinarily only available to the root user, to normal users. This guide will show you the easiest way to create a new user with sudo access on Ubuntu, without having to modify your server’s sudoers file. If you want to configure sudo for an existing user, simply skip
Adding yourself to the sudoers file. If you've gone at least some way to trying to make your server secure, you wont be running as root so you wont have access to many of the administration commands you'll need. It's easily resolved by adding yourself to the sudoers file, here's a quick guide on how to do it. Giving a user access to sudo
Add test user to the sudoers file, to run ifconfig. 1. Parallels on Mac - can no longer sudo within Ubuntu. 3. How to restore to permissions to sudoers file with no password? 1. User can sudo although he is not in sudo group nor in /etc/sudoers. 3. Debian 9 User in sudo group but still unable to issue sudo …
sudo - How to add a user to sudoers file? - Unix & Linux
sudo - How can I add a new user as sudoer using the Open the sudoers file: sudo visudo will open the /etc/sudoers file in the editor defined in $EDITOR (probably GNU nano - set the variable if it's not what you want, eg export EDITOR="nano" and try sudo visudo again). Add the below line to the end of the file. username ALL= (ALL) ALL # Change the user name before you issue the commands How to Use Sudo and the Sudoers File Apr 04, 2019