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The init system many love to hate intros tool to create Unified Kernel Image files. The first systemd release of 2023 is here, and it introduces a brand spanking new tool for building Unified Kernel Image (UKI) files.…

Dislike those messages about Ubuntu Pro? Then you won't like this Ubuntu and its various remixes remain free distros, but it's getting harder to remove the messages about the paid Ubuntu Pro offering… which is by design, and it's not going away.…

Zabbix is a free and open-source software used for monitoring several IT components, including networks, servers, virtual machines, and cloud services. This tutorial will show you how to install the Zabbix monitoring server on Debian 11.

iostat, also known as input/output statistics, is a popular Linux system monitoring tool that can be used to collect statistics of input and output devices. It allows users to identify performance issues of local disk, remote disk, and system information. This tutorial will teach us how to install and use iostat on Ubuntu.

Concrete5 is a free and open-source content management system for publishing Internet content. This post will show you how to install Concrete5 CMS with Apache and Let's Encrypt SSL on Debian 11.

The URVE Board Pi is a Single Board Computer based on the 4-core Rockchip RK3566. This SBC comes with 2GB RAM, 8GB of eMMC, dual displays support, dual band Wi-Fi, BT 4.2, 1x GbE LAN, 1x M.2 slot for SSD and many other peripherals. The URVE Board Pi seems to be manufactured by the Polish […]

New versions of the two dominant desktops for Linux and other FOSS Unix-a-likes. Version 5.27, the latest LTS release of the KDE Plasma desktop, is out, and a beta of the latest GNOME, version 44, is here too.…

What do you do when you want to open a PDF file in Ubuntu? Simple, double click on the PDF file icon, or right-click and select the "Open with Document Viewer" option. But what if you're asked to do the same task through the command line? Do you know the command line utility that will do the job for you? However, you'll be glad to know that there's way through which you can launch Evince for a PDF file, even if you don't know the fact that a command line utility of that name exists, and that's what we'll be discussing in this article.

WP-CLI is a tool to provide a command line interface to install and manage a WordPress site. This tutorial explains the installation of Wordpress on a LEMP (Linux + Nginx + MySQL + PHP) server with WP-CLI and shows how to install plugins and themes with WP-CLI on the command line.

XWiki is a free and open-source wiki software written in Java and runs on Tomcat. This tutorial will show you how to install XWiki on Ubuntu 22.04 server.

BookStack is a self-hosted, open-source, easy-to-use platform for organizing and storing information. This tutorial will teach you how to install BookStack on a Ubuntu 20.04-based server.

What the big players and an outlier are doing, and why Part 2 This is the second half of a feature about work undertaken to harden and improve Linux, beginning with part 1 here.…

This article will explore transparent filesystem compression in Btrfs and how it can help with saving storage space. This is part of a series that takes a closer look at Btrfs, the default filesystem for Fedora Workstation, and Fedora Silverblue since Fedora Linux 33. In case you missed it, here’s the previous article from this […]

Google's finest via the what now? Plus: RISC-V-powered Chromebook isn't out of the question Column You probably knew Google's ChromeOS is a Linux distribution. But, now, it's running on more than Linux under the hood. I didn't, and I've been covering Chrome OS like paint since the day it arrived. Today, your newer Chromebook also depends on the open-source Zephyr Project Real-Time Operating System (RTOS). Here's Chrome OS's history and where Zephyr comes in. …

Sensu is an open-source infrastructure and application monitoring system designed for both container and non-container monitoring and multi-cloud infrastructure. In this guide, you will set up the Sensu Monitoring Solution on an Ubuntu 22.04 server.

We’ve come to rely on our mobile devices for everything, from managing our online calendars to sharing an article we just read with our friends. So, how can we make it easier when we use our mobile devices? Today, we’re adding new extensions to Firefox Android to help. Whether it’s giving an email address to […]

Variscite launched earlier this month the VAR-SOM-AM62 built around the AM62x processor from Texas Instruments. This SoM comes with up to 4GB DDR4, 128GB eMMC, dual-band Wi-Fi/BLE 5.2, dual GbE and flexible multimedia support. The VAR-SOM-AM62 can be ordered with the TI 6252 (Dual-core) or the TI 6254 (Quad-core) processors. AM625x — Quad-core Cortex-A53 (up […]

Supernova will prove open source project is not dead – just pining for a complete overhaul The Thunderbird email client – once Mozilla's most prominent project other than the Firefox browser – is being completely overhauled ahead of a major July release 115, dubbed "Supernova".…

Browser finally gone, but its memory, engine, wails of user and dev torment live on until at least 2029. This Valentine's day, Microsoft is quietly giving users the final gift of no more Internet Explorer by rolling out an Edge patch to most versions of Windows 10, finally killing the browser in all but IE mode.…

Podman is a tool which runs, manages and deploys containers under the OCI standard. Running containers with rootless access and creating pods (a Pod is a group of containers ) are additional features of Podman. This article describes and explains how to use checkpointing in Podman to save the state of a running container for […]