Showing all newswire headlines

In this series celebrating Kubernetes' 11th birthday, I've introduced some great tools for chaos engineering. In the first article, I explained what chaos engineering is, and in the second, I demonstrated how to get your system's steady state so that you can compare it against a chaos state. read more

In our past following articles, we’ve shown some useful articles on some funny commands of Linux, which shows that Linux is not as complex as it seems and can be fun if we know how to use it. Linux command line can perform any complex task very easily and with perfection and can be interesting and joyful.

Signal is a cross-platform messaging and video calling application. This article will talk about the installation procedure of the Signal messenger’s desktop version on a Linux Mint 20 system.

The rising popularity of serverless development alongside the increased adoption of multi- and hybrid-cloud architectures has created a lot of competition among platforms. This gives developers many choices about where they can run functions on serverless platforms—from public managed services to on-premises Kubernetes. read more

Either you are a system admin or just a Linux user, you need to learn how to control the upload and download speeds for applications to make sure that your network bandwidth is not burned by a single application.

The main configuration file for FreeDOS is a file in the root directory called FDCONFIG.SYS. This file contains a series of lines, each setting a value such as LASTDRIVE=Z or FILES=40. For example, the default FDCONFIG.SYS in FreeDOS 1.3 RC4 looks like this: read more

The ZX Spectrum is an 8-bit personal home computer released in 1982 by Sinclair Research Ltd. The name highlighted the machine’s color capabilities, compared with its monochrome predecessor, the ZX81.

Xubuntu is a Linux distribution variant of Ubuntu. This makes some applications in Ubuntu may not be installed by default on Xubuntu. An example is a file search utility

A system administrator, in the vast majority of cases, has to take care of more than one server, so he often has to perform repetitive tasks on all of them. In these cases automation is a must. Ansible is an open source software owned by Red Hat; it is written in the Python programming lanaguage, and it is a provisioning and configuration management software which help us in the aforementioned cases.

In this guide, we'll show you how to manage systemd units in Linux, using systemctl command.

Let's face it. The point of technology is to make life better. Of course, what qualifies as "better" varies for people, depending on what they need at any given moment. Still, technology has the unique ability to affect lives at many different stages. For some people, technology offers a relaxing afternoon of entertainment, while for others, it provides navigational assistance, improved health care, or more precise scientific research. read more

Ever since RedHat pulled the plug on the CentOS project, the opensource community has been working tirelessly round the clock to provide formidable alternatives to CentOS 8 which was renowned for its stability, reliability, and all the goodies derived from RHEL. And their efforts have paid off.

Django is a free and open-source, Python-based web application framework.

Arch-based beginner-friendly Manjaro Linux got a new version 21.0 release, codenamed Ornara. It came with tons of new exciting features and updates for all three GNOME, KDE Plasma, and Xfce desktop editions.

Use cpulimit to easily limit the percentage of CPU cycles that a process can allocate per unit of time.

Go is one of the latest open source programming languages that is used to do memory management safely and also helps in dealing with garbage collection gracefully. This article shows you how you can install the Go language (compiler and build tools) on an Ubuntu 20.04 system.

In Linux, there are many ways to achieve a single task. To make it precise there are many commands to get the same information. When you start using Linux distribution you should know how to get information about what distribution, kernel version, architecture, etc.

The Krita Foundation released today Krita 4.4.5 as the fifth and last maintenance update in the 4.4 and 4.x series of this open-source, cross-platform, and free digital painting software.

This brief guide explains what is a runlevel, how many runlevels are there in Linux and how to check the runlevel in Linux operating systems.

This tutorial shows how to install Glances system monitoring Tool on Ubuntu and CentOS and how to use it to monitor Linux system metrics locally and over a network connection.