Red Hat Enterprise Linux 8.5 Update Available to Download

The Red Hat Enterprise Linux 8.5 update is now available to download. Red Hat has announced the availability of Red Hat Enterprise Linux (RHEL) 8.5, the latest update of the company’s commercial, enterprise-class Linux distribution with bundled customer support. It brings new features and improvements to help streamline deployments, optimize performance, and help mitigate risk […]

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First Look: You Can Now Run Android 12 on Your Raspberry Pi 4 Computer

Created by renowned XDA member KonstaT (KonstaKANG), there’s now an unofficial LineageOS 19.0 build for Raspberry Pi 4 Model B, Raspberry P 400, and Raspberry P Compute Module 4 (CM4) computers, based on the Android 12 mobile operating system and, to my surprise, it runs quite well. The image is distributed in the same format […]

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Nginx Performance Tuning

Nginx is a free open source high performing and lightweight web server that is used as the load balancer, reverse proxy, HTTP cache, and mail proxy. This tutorial shows you 8 ways to improve the performance of your Nginx web server.
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PowerShell 7.2 is the New Version of Microsoft’s Next-Generation Shell

Microsoft wants to renew its battery of technologies aimed at software development, so together with .NET 6 came PowerShell 7.2, the latest version of its next-generation command interpreter that has been for years Open Source, which has allowed it to be ported to Linux and macOS (although the company has reserved some letters). Although its […]

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How to Install Nginx on Fedora 35

In this tutorial, you will learn how to install and configure Nginx on Fedora 35 with a free TLS/SSL certificate from Let’s Encrypt.
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How to Use the Powerful Xargs Command in Linux

xargs is one of the most powerful commands in Linux. Learn to use the xargs command with some practical and useful examples.
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Delete Unused EBS (Elastic Block Storage) Volumes on AWS Using a Lambda Function

Amazon Elastic Block Store (EBS) is an easy-to-use, high-performance block storage service. It is like an external disk that can be attached to an EC2 Instance and used to store our data on it. This tutorial shows how to write a Lambda Function to dele…

Top 5 Open-Source Project Management Tools for Linux

Different project management software tools come in all shapes and sizes, vary in functionality and deployment models (SaaS or on-premises) but they are always used to collaborate and delegate tasks based on the needs of a team. Here, we take a look at…

AlmaLinux OS 8.5 Released with New Repositories and SCAP Profiles, Updated Components

AlmaLinux OS 8.5 builds on the changes that Red Hat implemented in their Red Hat Enterprise Linux 8.5 release, and also adds two new repositories, including ResilientStorage and Plus, as well as new OpenSCAP Security Guide profiles, including a new profile aligned with the Australian Cyber Security Centre Information Security Manual (ACSC ISM), a new […]

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How to Upgrade to AlmaLinux 8.5 Beta

In the following tutorial, you will get a step-by-step walkthrough of how to upgrade an existing AlmaLinux 8.0 system to AlmaLinux 8.5 Beta.
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Setup DNS Primary and Secondary in Linux

This article will help you to set up DNS (Domain Name System) on Linux/Unix-based systems. DNS is mainly used to resolve host-names, which means it can easily bind IP addresses into a fully qualified domain name (FQDN) like www.linuxteck.com or www.google.com to IP addresses like 166.62.27.62 / 172.217.166.110. It is one of the basements of […]

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Mutida Opens the Code for MuditaOS, a Mobile Platform with Support for e-paper Screens

Mudita has published the source code for the mobile platform MuditaOS , based on the real-time FreeRTOS operating system and optimized for devices with screens built using electronic paper (e-ink) technology. MuditaOS code is written in C/C ++ and publ…

Configure “No Password SSH Keys Authentication” with PuTTY on Linux Servers

SSH (Secure SHELL) is one of the most used network protocols to connect and login to remote Linux servers, due to its increased security provided by its cryptographic secure channel established for data flow over insecure networks and its Public Key Authentication. This article will show you how you can generate and use SSH Keys […]

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8 Dangerous Vulnerabilities Fixed in Samba

Corrective releases package Samba 4.15.2, 4.14.10, and 4.13.14 eliminates eight vulnerabilities, most of which can lead to a complete compromise of the Active Directory domain. It is noteworthy that one of the problems was corrected in 2016, and five – from 2020, though one correction led to the inability to run winbindd in the presence […]

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Create Your Own Linux, Android, & iOS Apps with LiveCode

LiveCode is a programming language that allows everybody to code and create large applications easily. LiveCode is a simple, high-level, English-like programming language that is dynamically typed. Learn how to use LiveCode to create your own Linux, An…

Install TheHive (Security Incident Response Platform)

This page is a step-by-step installation and configuration guide to get an instance of  TheHive 4 up and running. This guide is illustrated with examples for Debian package-based systems, and for installation from binary packages.
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Free and Online 2021 State of the Onion Slated for November 17

This event is aimed squarely at users and advocates of the TOR (short for The Onion Router) Project, which produces a Firefox-based browser that directs users’ internet traffic through a free global network of relays to conceal their locations from network surveillance or third party traffic analysis. This not only allows users to travel the […]

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Ubuntu Touch OTA-20 Arrives on November 19th with Pixel 2 Support in the UBports Installer, More

The biggest changes in Ubuntu Touch OTA-20 include support for Bengali and Khmer fonts to the rootfs, which will allow Bengali and Khmer speaking users to read native text in their language, the ability to select a custom notification sound in the system settings´ sound section, as well as vibration support for notifications on Halium […]

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Best Free, Open Source Alternatives to Microsoft Publisher

Microsoft Publisher is a desktop publishing application. Its focus is placed on page layout and design rather than text composition and proofing. It’s expensive and proprietary. What are the best free and open source alternatives?
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Microsoft .NET 6 Open Platform Released

Microsoft has introduced a significant new release of the open source .NET 6, built on the unification of the .NET Framework, .NET Core, and Mono products. With .NET 6, you can build multi-platform applications for the browser, cloud, desktop, IoT devices, and mobile platforms using common libraries and a common application-independent build process. .NET SDK 6, .NET Runtime 6, […]

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