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This guide explains how to install latest MongoDB 5 community edition using Vagrant in Linux.

Being one of the best KDE focused Linux distros, KaOS has launched the new version KaOS 2021.08 with an updated package base and appearance changes.

The presence of Web Cockpit Console is a nice way to manage KVM guest's deployment via clicking the button "Remote Virt-viewer" built into Cockpit Web Console. Bridge attached to external network interface was also created pretty smoothly utilizing network management section inside Web Console. However, it doesn't look to me as a reason to deprecate virt-manager .

When Red Hat, CentOS's Linux parent company, announced it was "shifting focus from CentOS Linux, the rebuild of Red Hat Enterprise Linux (RHEL), to CentOS Stream, which tracks just ahead of a current RHEL release," the move annoyed many CentOS users. So, commercial CentOS distributor CloudLinux announced it would create a new CentOS clone, Lenix. Now, under a new name, AlmaLinux OS, this new business Linux is available in more markets than ever.

Adding your existing username and adding anyone else that needs access to privilege commands is a straightforward process with a few commands.

In the following tutorial, you will learn to add a user to the sudoers group on any Debian system.

First notice that we intend set up Ubuntu DDE on Ryzen 7 3700 box with board MSI X570 A-PRO in UEFI mode with "kvm" enabled. Enable SVM in the BIOS Setup due to it is disabled by default. This step might be the hardest to complete in the whole installation procedure.

Few days ago, I came across a Centos 7 32-bit distro and I felt the desire to test it on an old 32-bit machine. After booting I realized that it had a bug and it was loosing the network connection, which I had to turn it “up” manually every time after boot.

KDE is a well-known desktop environment for Unix-like systems designed for users who wants to have a nice desktop environment for their machines, It is one of the most used desktop interfaces out there.

UrBackup is an open-source and client/server backup system for Linux operating systems. It supports both file and image backups in a live system without interrupting current processes. In this tutorial, I will show you how to install the UrBackup server and Client on Ubuntu 20.04.

Essential reading for developers in search of performance and efficiency. The forthcoming .NET 6 will be significantly faster than its predecessors, according to a monster post by Microsoft Partner Software Engineer Stephen Toub.…

The Krita Foundation announced today the general availability for public testing of the first beta release of the upcoming Krita 5.0 open-source, free, and cross-platform digital painting software.

This tutorial will show you how to take your first steps with Checkmk, a comprehensive IT monitoring system that identifies issues across your entire IT infrastructure. Checkmk monitors servers, applications, networks, cloud environments and many other systems.

Grafana is a widely used open-source system monitoring solution for Linux servers. Grafana is a good choice for all engineers who want to use a scalable and robust monitoring dashboard on CentOS.

Checking the battery status through GUI is easy. Hovering the mouse cursor over the battery indicator given in the Laptop task bar simply shows the battery level. But, did you know you can find the battery status through the Linux command line as well? Yes, there are some utilities in Linux that can be of help in this regard. This article explains 4 different methods of checking laptop battery status using the Linux command line. S

Stripped-down OS prepares to unroll the birthday bunting. Microsoft has updated its internal-use (and now public) container Linux, CBL-Mariner.…

Michael Tremer announced today the release of IPFire 2.27 Core Update 159, a new version for the hardened open source Linux distribution targeting firewalls and routers.

InnoRoute has launched its “Real-Time HAT,” a HAT for Raspberry Pi 4 that enables support for TSN and other real-time protocols. The Artix-7 FPGA-based HAT supports TSN and PoE through its 3 GbE ports. InnoRoute has rolled out the Real-Time HAT, a HAT that brings Time-Sensitive Networking (TSN) capability to the Raspberry Pi 4. At […]

In the world of constantly evolving data, one question often pops up: How is it possible to seamlessly replicate data that is growing exponentially and coming from an increasing number of sources? This article explains some of the foundational open source technologies that may help commoditize database replication tasks into data warehouses, lakes, or other databases. read more

lsd is billed as the next gen ls command. It’s free and open source software. Here’s our review of the program.

In this article, we introduce below: an Apache 2.0 licensed resource monitor for modern Linux systems. below allows you to replay previously recorded data. Background One of the kernel’s primary responsibilities is mediating access to resources. Sometimes this might mean parceling out physical memory such that multiple processes can share the same host. Other times […]