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A great deal has happened since DevOps became a common term in the IT world. With so much of the ecosystem being open source, it's important to review why it started and what it means to IT careers. What is DevOps? While there is no single definition, I consider DevOps to be a process framework that ensures collaboration between development and operations teams to deploy code to production environments faster in a repeatable and automated way. We will spend the rest of this article unpacking that statement. read more

Thumbnail sheets are image files containing frames from a video, You can easily create thumbnail sheets from video with readily available tools.

If you don't know the difference between $ and #, then this article is for you. Even if you do know the difference, you might learn something new.

When working with Bash and shell scripting, you might need to use conditions in your script. In programming, conditions are crucial : they are used to assert whether some conditions are true or not. In this tutorial, we are going to focus on one of the conditional statement of the Bash language : the Bash if else statement.

Microsoft Teams is a communication platform used for Chat, Calling, Meetings, and Collaboration. In this tutorial, we will show you how to install Microsoft Teams Linux on CentOS 8 and Ubuntu 18.04 desktop.

The Document Foundation announced today the availability of the first point release of the latest LibreOffice 6.4 office suite series, LibreOffice 6.4.1, for all supported platforms.

Install Brotli with Nginx on Ubuntu 18.04. Brotli is a lossless compression algorithm which is developed by Google for the compression of static resources like HTML, JS, CSS and JSON.

Whether you are a regular user or developer or system admin, you can create and launch Ubuntu VMs with Multipass instantly in a matter of seconds in Linux.

Collabora announced today that the Panfrost free and open-source graphics driver for Mali GPUs just received initial OpenGL ES 3.0 support in the upstream Mesa graphics stack.

IEI’s compact “Puzzle-IN003B” networking appliance runs Ubuntu on a quad- or octa-core Atom C3000 with up to 128GB DDR4, 32GB eMMC, SATA, 2x M.2, mini-PCIe, 6x GbE, and 2x 10GbE SFP+ ports. Intel just announced a 10nm, up to 24-core Atom P5900 “Snow Ridge” successor to the server-class, networking-oriented Atom C3000, but we’re likely to […]

Have you ever wondered what happens behind the scenes of a rootless Podman container? Let's walk through an example.

The 2GB RAM model of Raspberry Pi 4 has dropped in price by $10 to the $35 — the same as the 1GB. The price drop followed the confirmation last week that a new RPi 4 has been released that fixes the USB Type-C problem.

Apache web servers can generate a lot of logs. These logs contain information such as the HTTP requests that Apache has handled and responded to, and other activities that are specific to Apache. Analyzing the logs is an important part of administering Apache and ensuring that it runs as expected.

A new important Linux kernel security update has been released on February 26th for the Red Hat Enterprise Linux 7 and CentOS Linux 7 operating system series to address critical vulnerabilities.

The Python range type generates a sequence of integers by defining a start and the end point of the range. It is generally used with the for loop to iterate over a sequence of numbers.

Learn how to use Nmap and some of it's scripts to run a security audit on your system. Easily gain valuable information on the security posture of your system.

Latte Dock 0.9.9 dock-like app launcher for GNU/Linux distributions has been released today as a maintenance update that promises to dramatically improve the Latte Dock experience for new users.

MongoDB is a free and open-source document database. It belongs to a family of databases called NoSQL, which is different from the traditional table-based SQL databases like MySQL and PostgreSQL. This tutorial explains how to install and configure MongoDB Community Edition on a CentOS 8 server.

Sapphire unveiled NP-FP5 and BP-FP5 SBCs with Ryzen V1000 and R1000 SoCs plus a G-series board, and Simply NUC revealed Red Oak (NP-FP5) and Post Oak (BP-FP5) mini-PCs based on the Ryzen SBCs. The NP-FP5 and Red Oak support AMD’s new 8-10W R1305G. At Embedded World, Sapphire Technology announced a pair of 4 x 4-inch […]

Believe it or not, Microsoft is readying its Microsoft Defender Advanced Threat Protection for Linux servers. Yes, you read that right: Linux servers.