How to Install MariaDB 10.7 on Fedora 35

In the following tutorial, you will learn how to install MariaDB 10.7 on Fedora 35 Workstation or Server.
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Fwupd 1.7.4 Released with Support for ModemManager Devices and New Hardware

Fwupd 1.7.4 is here exactly one month after fwupd 1.7.3 and adds firmware branch support for ModemManager devices, adds the ability for firmware engineers to patch files at known offsets, and introduces support for displaying why more devices are not marked as updatable. This release also introduces support for more hardware, including the HP USB-C […]

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Ubuntu 22.04 May Feature GNOME 42, But Few GTK4 Apps

Ubuntu 22.04 may ship with GNOME 42 if all goes to plan, but it won’t be carrying many GTK4 apps by default. Ubuntu dev Sebastien Bacher details why.
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KDE Plasma 5.24 Beta Released with Several New Features

KDE Plasma 5.24 comes with numerous changes that will make users happy. Learn about the KDE Plasma 5.24 Beta release here.
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How to Create an RDS Instance on AWS Using Terraform

In this article, we will see how to create an RDS MySQL instance on Amazon Web Services (AWS) using Terraform.
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Here are the New Features Coming to Ubuntu 22.04 LTS

A continually updated article that lists all the main features being added to the upcoming Ubuntu 22.04 LTS “Jammy Jellyfish” release.
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How to Check MySQL User Permissions in Linux

The first installation of MySQL on any operating system only considers the root user as the default database user. The first database transactions are performed by the root user only. In this tutorial, learn how to check MySQL user permissions in Linux…

How to Use Podman to Get Information about Your Containers

Use the podman ps command to get size, resource consumption, and other information about your containers.
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How to Install and Use Cockpit in Rocky Linux

Cockpit is a helpful server management software solution that works with Linux. Learn how to install and use Cockpit in Rocky Linux here.
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3 Best Free Hard Disk Imaging Software Options

The hard disk and partition imaging software take a snapshot of your hard disk so that you can restore your system at a later time to the exact same state the system was when you imaged the disk or partition. There are so many disk imaging apps available online and selecting one can indeed be a challenge. […]

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How to Use Wireshark for Capturing and Analyzing Network Packets

Wireshark (formerly Ethereal) is a FOSS (free and open-source software) network protocol analyzer. Learn how to use Wireshark for capturing and analyzing network packets here.
The post How to Use Wireshark for Capturing and Analyzing Network Packets ap…

Open Source Isn’t the Security Problem – Misusing It Is

Security is a process, not a product.
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How to Make iptables Rules Persistent after Reboot on Ubuntu and CentOS System

iptables is a powerful tool to help configure access to various ports on your computer or server. It provides the level of control that makes it possible to configure what network traffic is permitted or denied to the system. The main quirk about iptables is that, by default, the configurations for iptables will not persist […]

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How to Install Git on CentOS 8 Stream

In the following tutorial, you will learn how to install Git on CentOS 8 Stream in various methods.
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Create Fast, Easy, and Repeatable Containers with Podman and Shell Scripts

Get started with containers in a fast, repeatable way through the familiar shell scripting interface.
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NetworkManager 1.34 Arrives with Better WireGuard Support, Many Improvements

Almost seven months in development, NetworkManager 1.34 is here to further improve support for the WireGuard VPN tunnel protocol and implementation by introducing support for WireGuard profiles to NetworkManager’s text user interface (nmtui), as well a…

How to Troubleshoot DHCP Communication Problems on your Network

Use Nmap, tcpdump, and Wireshark to discover why your enterprise switch and clients aren’t communicating IP configurations correctly.
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How to Install Python 3.11 on Fedora 35

For users and especially developers wanting to try out Python’s latest release, you will learn how to install Python 3.11 in the following tutorial on Fedora 35.
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Linux Kernel 5.16 Released. This is What’s New

Linus Torvalds released Linux Kernel 5.16 as the first stable Kernel release of the year 2022, improving storage, processor, ports and all modules. We wrap up the release in this post with download and installation guidelines.
The post Linux Kernel 5.1…

First Look at Some of the GTK4 Apps in GNOME 42

For this first look, I want to focus on three important apps, namely the Nautilus (Files) file manager, GNOME Text Editor (a.k.a. the Gedit replacement), and the GNOME Software graphical package manager. Nautilus 42, which is probably the most important app in the GNOME desktop environment, is shaping up to be one of the best […]

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