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OpenVPN creates an encrypted tunnel between two points, preventing a third party from accessing your network traffic. By setting up your virtual private network (VPN) server, you become your own VPN provider. Many popular VPN services already use OpenVPN, so why tie your connection to a specific provider when you can have complete control? read more

This step by step guide explains how to download latest Red Hat Enterprise Linux 8 (RHEL 8) for FREE using Red Hat Developer account, and then how to install Red Hat Enterprise Linux 8 with screenshots.

From Linkerd to Istio, service mesh architectures are increasingly being harnessed by enterprises to make managing container clusters easier.

Top Linux developer Kees Cook calls for everyone to push more for securing Linux.

Want to know the tricks of replacing a variable in a file using the SED command? This article will give you an overview of replacing a variable value in a file using SED. Before replacing a variable in a file using SED, you need to understand what SED is, the syntax of SED, and how SED works.

Congatec announced “Conga-HPC/cTLH” (COM-HPC Client B) and “Conga-TS570” (Basic Type 6) modules with up to octa-core Tiger Lake-H CPUs. The Conga-HPC/cTLH offers up to 128GB DDR4, optional NVMe, 20x PCIe Gen4, 2x 2.5GbE, 2x USB 4.0, and 8K support. Following Adlink’s announcement of its Express-TL COM Express Basic Type 6 module equipped with Intel’s new […]

Mesa 21.2 has been released today as the second major update to the Mesa 21 series of the open-source graphics stack used by all GNU/Linux distributions.

Import or Export database from MySQL or MariaDB database from MySQL shell or command line. This is the easiest method to export database or particular table from a database.

Solus OS is a fresh take on Linux with a message: less is more. No hassling with settings. Everything is taken care of for you ahead of time.

To move a file on a computer with a graphical interface, you open the folder where the file is currently located, and then open another window to the folder you want to move the file into. Finally, you drag and drop the file from one to the other. To move a file in a terminal, you use the mv command to move a file from one location to another. read more

In the following tutorial, you will learn how to install Swift on Ubuntu 20.04 and 21.04.

Swift, often referred to as “Objective-C, without the C,” is an open-source programming language developed and maintained by Apple. Swift is a general-purpose programming language built using a modern approach to safety, performance, and software design patterns. The Swift project aims to create the best available language for uses ranging from systems programming to mobile and desktop apps, scaling up to cloud services.

GitLab is a web-based Git repository manager providing wiki, issue-tracking, and continuous integration and deployment. It is a DevOps platform that helps developers to modernize their application development lifecycle. It allows you to create your private repository with the required control, flexibility, and simplicity within your own server.

OpenVPN creates an encrypted tunnel between two points, preventing a third party from accessing your network traffic. By setting up your virtual private network (VPN) server, you become your own VPN provider. Many popular VPN services already use OpenVPN, so why tie your connection to a specific provider when you can have complete control? read more

The wait if finally over, and Ubuntu’s new graphical installer for the desktop is now available for public testing. The installer is written in Google’s Flutter software development kit (SDK) and promises a more modern installation experience.

One of most important apps for daily needs is image editors. These are some of the image editors that you can use on Fedora .

Caddy is an open-source web server written in the Go language. It provides HTTP/3 support, TLS v1.3, automatic SSL configuration with Let's Encrypt, reverse proxy, and supports multiple plugins to extend its functionality.

ELK stack is a collection of different open-source application tools such as Elasticsearch, Kibana, and Logstash. ELK can be used to collect, search and visualize the logs generated from any source in any pattern using a query. In this article, we will learn how to install and configure the ELK stack on Ubuntu and Debian.

Check out Enable Sysadmin’s 10 most-read articles from July 2021.

Linux has always been a popular operating system for a certain kind of user, but it’s always presented complications if you want to play a wide variety of games. According to the Steam Hardware Survey, this is the first time that the tracker has shown above an 1% Linux share since at least September 2018.

UFW or Uncomplicated Firewall is an application to manage an iptables based firewall on Ubuntu. UFW is the default firewall configuration tool for Ubuntu Linux and provides a user-friendly way to configure the firewall, the UFW command is just like English language so the commands are easy to remember. The UFW firewall supports IPv4 and IPv6.