In this tutorial, you will set up and integrate sudoers to the OpenLDAP server. With this, you will have a centralized user and sudo privileges management on your OpenLDAP server allowing the installation on the client side faster. Any SSSD service on …
PowerShell, which was originally a Windows-only component, was open-sourced and made cross-platform for Linux and macOS. Learn more here.
The post Getting Started With PowerShell in Linux appeared first on Linux Today.
Wallabag is a read-it-later kind of service. It allows you to save webpages to read them later at your own leisure pace. This tutorial will cover how to install and set up Wallabag on a server running Rocky Linux 9.
In this article, we will discuss the basics of the head command using some easy to understand examples. Sometimes, while working on the command line in Linux, you might want to take a quick look at a few initial lines of a file. For example, if a log f…
This tutorial explains how to solve “error: required key missing from keyring” in Arch Linux, EndeavorOS, and Manjaro Linux.
The post How to Solve ‘error: required key missing from keyring’ in Linux appeared first on Linux Today.
Nagios is a popular and one of the most powerful open-source monitoring systems. It monitors your IT infrastructure and keeps your networks, servers, applications and processes running smoothly.
If you a regular Linux command line user, I am sure you must have used the cat command. The tool is mostly used for displaying contents of a file, although it provides many other small but useful features. In this article, we will discuss the cat comma…
In this tutorial, you will learn how to set up an IKEv2 IPSec VPN using strongSwan using EAP-MSCHAPv2 authentication along with Let’s Encrypt SSL certificates on a Rocky Linux 9 server. You will also learn how to connect to the VPN using Windows, macOS…
In this article, we will compare Linux and Windows in terms of their history, features, security, software availability, and ease of use.
The post Linux and Windows: A Short, Clear Comparison appeared first on Linux Today.
There are situations where we would be required to move a whole volume group from one system to another system for some requirement. As part of this, it also moves …
The post How to move a Volume Group from one system to another first appeared on 2DayGeek.
Sometimes you need to move a web site from one server to another. Instead of downloading the web site from the old server to your PC via FTP and uploading it from your PC to the new server, it would save a lot of time to simply copy the web site from …
If you’re running a Linux server on a virtualized environment, you might want to know which type of virtualization technology it’s running on.
The post How to Check Virtualization Type in Linux System appeared first on Linux Today.
Notification servers are a great addition in every Linux distro. Learn how you can improve notify-send with these five great alternatives.
The post 5 of the Best notify-send Alternatives for Linux appeared first on Linux Today.
This example-filled guide shows you how to make the most of the Linux dig command to perform DNS lookups, reverse lookups, and more.
The post Dig Command: The Most Common Use Cases appeared first on Linux Today.
This tutorial shows how you can mirror your web site from your main web server to a backup server that can take over if the main server fails. We use the tool rsync for this, and we make it run through a cron job that checks every x minutes if there is…
In this article, we’ll explore the vulnerability of Linux systems to viruses and the factors that make them less susceptible compared to other operating systems.
The post Can Linux Get Viruses? Explore the Vulnerability of Linux Systems appeared …
There are situations where a storage device or LUN must be removed from a system that is running without any issue. This happens for a variety of reasons, but most …
The post Six Simple Steps to Remove a Storage Device (LUN) from Linux first appeared on 2DayGeek.
If you are a C/C++ programmer or develop software using the Fortran and Modula-2 programming languages, you’ll be glad to know there exists an excellent debugger – dubbed GDB – that lets you easily debug your code for bugs and other problems. In this a…
Suppose you are given a task to identify the processes that are using a particular file, and then kill them one by one – all this has to be done from the command line. What would you do? Well, if you are a command line newbie, I am sure you’d be cluele…
CodeWeavers CrossOver 22.1 comes with support for games on macOS, several bug fixes, and improvements. Check out the highlights here.
The post CodeWeavers CrossOver 22.1 Release Highlights appeared first on Linux Today.