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SSH, also known as Secure Shell, is the most widely-used protocol for connecting to and managing Linux systems remotely. SSH offers strong encryption and authentication along with excellent customizability, and using SSH gives you the freedom of accessing a remote machine. You can run services and software as if you were physically using the machine, no matter where you are. In this tutorial, we will show you how to change the SSH default port in Linux, and go over why changing this default port is a good idea.

Slated for release on August 25th, the Mozilla Firefox 80 web browser is now available for grabs from the official download server for all supported platforms, including Linux, Mac, and Windows.

Traditionally, Linux computer systems are installed on a physical or virtual machine, and one of the questions asked during the install is: What time zone is the machine is running in? Here's how to set the time zone inside a container with the --tz flag.

Auvidea’s $329 “X220-LC” carrier for the Linux-powered Jetson AGX Xavier module offers 2x HDMI 2.0, 2x USB 3.0, and 2x CAN plus GbE, PCIe, and M.2 with support for NVMe and optional modules including PoE. Auvidea has launched a low-cost version of an earlier, 349 Euro ($411) X220 carrier board that similarly supports Nvidia’s high-end, […]

MongoDB is one of most widely used NoSQL database. MongoDB is open source. Check out how to install MongoDB 4.4 on Ubuntu 18.04 and 20.04

Fedora is changing the default filesystem to BTRFS from ext4. Read more here to find out what this means to Fedora users

Osclass is a free, open-source and user-friendly application that can be used to create your own classified websites on your own server. In this tutorial, we will explain how to install Osclass with Nginx and Let's Encrypt SSL on Ubuntu 20.04 server.

This article describes how to install Wine on a Debian 10 Buster system, both from the graphical user interface and from the command line.

The history command prints the recently executed commands. This brief tutorial explains different ways to clear Command line history in Linux.

Installing and setting up the WordPress website is a very difficult task for any beginner user. You will need to perform a lot of things to set up WordPress website including, installing and configuring Apache, installing PHP, installing and configuring databases, and configuring the firewall.

You can automate the WordPress deployment process with the help of the Ansible. Server automation is an essential role for any system administrator. Ansible offers a simple architecture to automate the server deployment on hundreds or thousands of servers at a time.

In this tutorial, we will learn how to install and set up the WordPress website using Ansible on CentOS 8.

Just don't mention the cow-meleon, OK? Interview SUSE has had a busy year, with a switch of CEO, the ditching of OpenStack, and the buy of Kubernetes darling Rancher Labs.…

Brian W. Kernighan opens his book Unix: A History and a Memoir with the line, "To understand how Unix happened, we have to understand Bell Labs, especially how it worked and the creative environment that it provided." And so begins a wonderful trip back in time, following the creation and development of early Unix with someone who was there. read more

Make your text editing easier and more efficient by using macros to automate tasks in Vim.

This guide shows two ways of installing Slack on Ubuntu 20.04. Slack can be installed as a snap package via the Snapcraft store or as a deb package from the Slack repositories. It is not recommended to install both the Deb and Snap package on the same system.

Web security? We've got that totally under control. Google's Chromium team has proposed a way to allow web apps to establish direct TCP and UDP network connections, a powerful capability that could complicate web security.…

Consider the evolution of humankind. When we do, we will recognize that having global discussions and acting on global decisions is a relatively new phenomenon—only 100 years old, give or take a few years. We're still learning how to make global decisions and execute on them successfully.

The DebConf20 Debian conference kicks off today until August 29th for the upcoming Debian GNU/Linux 11 “Bullseye” release as Debian Project’s first online conference in the coronavirus era.

Here's the Linux Weekly roundup series, curated for you from the Linux and opensource world on application updates, new releases, distribution updates, major news, and upcoming highlights.

Today there are a lot of open source speech-to-text tools and libraries that you can use right now.

A lot of heavy work is happening these days on the upcoming Serpent OS distribution developed by ex-Solus leader Ikey Doherty, with which I had a talk recently on the major new features coming to his new distro.