UPDATE NOW: Vulnerability in Apache HTTP Server 2.4.49 Allows Files Outside of the Site Root to be Retrieved

A matter of urgency generated an update of http-server Apache 2.4.50, which eliminated an already actively exploited 0-day vulnerability (CVE-2021-41773 ), allowing you to access your files from areas outside the site root. The vulnerability can be used to load arbitrary system files and source texts of web scripts that are readable by the user […]

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Tomcat and TomEE Clustering Automation

Tomcat is an open-source web server and servlet container developed by the Apache Software Foundation, it was initially known as Jakarta Tomcat or Tomcat. If you have a website running on a production server with a Tomcat environment, your website might get thousands of web requests per minute. At this point, you most likely feel […]

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How to Install Git Version Control System on Debian 11

Git is a distributed version control system that was originally developed by Linus Torvalds in 2005. It has since been made available as an open-source project, allowing for more people to contribute and use it across all platforms of development witho…

How to Install Icinga 2 Monitoring Software on Debian 11

Icinga2 is a free, open-source and one of the most popular network monitoring tools. In this article, I will show you how to install the Icinga2 monitoring server on Debian 11.

How to Install Vivaldi Browser on Debian 11 Bullseye

In the following tutorial, you will learn how to install Vivaldi Browser on Debian 11 Bullseye.
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How to Install Gitea Git service on Debian 11

Gitea is a free, open-source, self-hosted, and well-known Git server written in the Go programming language. In this tutorial, I will show you how to install Gitea on Debian 11.

10 Amazing and Mysterious Uses of (!) Symbol or Operator in Linux Commands

The ‘!’ symbol or operator in Linux can be used as Logical Negation operator as well as to fetch commands from history with tweaks or to run previously run command with modification. All the commands below have been checked explicitly in ba…

What is EFS (Elastic File System) in AWS and how to use it

Amazon Elastic File System(EFS) provides an NFS file system for use with AWS Cloud services and on-premises resources which is simple, scalable, fully managed. We can mount this file system either on AWS Cloud or our on-premises servers. In this articl…

Distribution Release: Feren OS 2021.10

Feren OS is a desktop Linux distribution based on Ubuntu and featuring the KDE Plasma desktop. The project’s latest snapshot is Feren OS 2021.10 which includes a new lock screen, new splash screen, and a customized Firefox experience. “The once scrapp…

Bash Scripting: Associative Array Explained With Examples

Bash supports two types of arrays, namely Indexed Array and Associative Array. This guide explains the Bash associative array in Linux.
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Twitch Data Leak 2021 Includes 125GB Private Data

Another breach of the year 2021 is the Twitch Data Leak, which comprises 125GB of company data as well as the platform’s source code. An anonymous member on 4chan leaked the data on October 6, 2021. Twitch confirmed the incident on Twitter yesterday, following the release of the data. Twitch…

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Best Free and Open Source Alternatives to Microsoft Outlook

Microsoft Outlook Alternatives: Microsoft Outlook is a personal information manager software system, available as a part of the Microsoft Office suite. Here’s our recommended free and open-source alternatives.
Though primarily an email client, Ou…

How to Set Up the Rsyslog Server on Debian 11

Rsyslog is a free and open-source logging software that forwards all log files to the centralized log server through the IP network. In this post, we will show you how to set up the Rsyslog server on Debian 11.
The post How to Set Up the Rsyslog Server…

Red Hat Enterprise Linux 8.5 Enters Beta Testing with Live Kernel Patching on the Web Console

Red Hat Enterprise Linux 8.5 is the fifth maintenance update to the latest and greatest Red Hat Enterprise Linux 8 operating system series and brings various new features to RHEL’s web console, such as live kernel patching without using the command line tooling and enhanced performance metrics to help you identify and prevent performance issues. […]

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Fwupd 1.7 Adds Support for Logitech Devices with the Unified Battery Feature, More

Fwupd 1.7 adds support for Logitech devices supporting the Unified Battery feature, implements an interactive request to restart some Logitech DFU devices, adds support for more Coreboot-powered StarBook laptops and PixArt devices, and introduces support for installing the LVFS (Linux Vendor Firmware Service) remote. This release also comes with FuCfuPayload and FuCfuOffer for future usage, […]

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AlmaLinux (CentOS Replacement) Becomes Membership-Centered

AlmaLinux, widely recognized as a CentOS replacement, has recently become a membership-centered project. With this move, CloudLinux keeps its promise to make AlmaLinux a community-owned open source project instead of its subsidiary.
The post AlmaLinux …

TUXEDO InfinityBook Pro 14 Linux Laptop Updated with NVIDIA RTX 3050 Ti Graphics

Launched earlier this year in May, the 6th generation TUXEDO InfinityBook Pro 14 laptop is TUXEDO Computers’ first-ever device to feature a 16:10 Omnia display with a 2880×1800 pixels (3K) resolution. Powered by 11th generation “Tiger Lake” Intel Core i7-1165G7 and i7-11370H processors with 4 cores, 8 threads and up to 4.8 GHz clock speeds, […]

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MX Linux 21 Release Candidate Readied for Public Testing

Coming exactly one month after the second beta release, MX Linux 21 Release Candidate is here with some small changes, numerous bug fixes, and updated translations, as well as updated components and security patches from the Debian GNU/Linux 11 “Bullseye” software repositories. MX Linux 21 Release Candidate adds “thick” variants of the xfwm4 mx-comfort themes […]

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How to Delete Files and Directories in Linux from Command Line

One of the basic file system administration tasks in Linux involves creating, modifying, and deleting different types of files and directories. Knowing some basic tools and concepts for file deletion comes in handy and can save you time. In this guide you will learn several ways how to quickly and easily delete files and directories […]

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How to Install Go Programming Language on Debian 11

Go is a programming language that was initially created by a team at Google. In this tutorial, we’ll look at how to install and configure a programming workspace with Go via command line. You can follow along if you have a working Debian 11 syste…