In this tutorial, I will take you through Step by Step procedure to add user to sudoers on Ubuntu 18.04. In many cases you might have seen that a
b)You should havesudoaccess to run privileged commands. You can checkHow to add User to Sudoersto know more about providingsudoaccess to the User. Step 2: Update Your System Sometimes it might happen that installation of new packages requires few of the dependencies to be updated hence you n...
drwxrwxr-x. 2 localuser localuser 6 Jun 9 16:57 subdir1 Create files Now that you have some directories, create some files. There are multiple ways to create files. To create files using shell redirection, refer toHow to manipulate files with shell redirection and pipelines in Linux. You ...
We need to add the system to the corporate domain and setup the user authentication and remote home directory mounts. If we do this to the image, then all systems deployed from the image will appear as the same system to the domain servers. This is not what we want. We will configure ...
To enablesudofor your user ID on RHEL, add your user ID to thewheelgroup: Become root by runningsu. Runusermod -aG wheelyour_user_id. Log out and back in again. Now you will be able to usesudowhen logged in under your normal user ID. You will be asked to enter the password for...
Command: command or a set of commands which user may run. Suggested Read:10 Useful Sudoers Configurations for Setting ‘sudo’ in Linux Some of the Situations, and their corresponding ‘sudo‘ line: Q1.You have a usermarkwhich is a Database Administrator. You are supposed to provide him all...
4.On all Linux distributions that belongs to theRHELfamily, only users in the wheel system group can run a command withsudo. So, next, add the new usertecmintto thewheel groupusing theusermod command. Here, the-aflag means to append user to a supplementary group and-Gspecifies the group...
The last method of installing NVIDIA drivers involves using the NVIDIA CUDA repository, which is frequently updated and supports Debian, Ubuntu, RHEL, and other popular Linux distributions. First, make sure to install the following packages, which might already be installed on your system: ...
sudo adduser YOUR-CURRENT-USERNAME docker Log out of your graphical user interface and log back in. Now you can use commands such as docker ps instead of sudo docker ps. Tip: you can also disable password verification in sudo by tweaking the sudoers file. Install Docker on Debian Since Deb...
sudo: This stands for "superuser do". It allows a permitted user to execute a command as the superuser or another user, as specified in the sudoers file. Essentially, it gives you administrative privileges to run the command. dnf: This is the package manager for RHEL, CentOS, and Fedora...