For the uninitiated, OpenNebula is an open-source cloud computing platform that allows you to combine and manage VMware and KVM virtual machines in fully virtualized clouds which you can integrate with providers like AWS, Azure, and Packet and create flexible hybrid and edge cloud infrastructures. For more about OpenNebula, please check its homepage. To get started with installing and configuring OpenNebula, please follow the steps below: Install MariaDB Database Server OpenNebula also needs a database server to store its content....

Windows 11 also adds support for OpenSSH, and it works. You can ditch your standalone SSH client and instead use the built-in SSH client that comes with Windows 11. OpenSSH client comes ready to be installed, it’s not enabled by default in Windows 11. You must install it, then use it like any other dedicated SSH client. Built-in SSH client has always been a Linux thing, and not Windows. This is a good change for Windows users....

Back in 2017, Windows released Windows Subsystem for Linux that lets developers run a GNU/Linux environment, including most command-line tools, utilities, and applications directly in Windows without setting up a virtual machine or dual-boot. WSL2 has since been released, and it’s an improvement over version 1. The new and improved version comes with a performance boost, and full system call compatibility, and is built with a new architecture that delivers features that make WSL an amazing way to run a Linux environment in Windows....

There are several settings and features on the power user menu which are not available on the standard Start menu. This menu isn’t readily available to prevent inexperienced users from stumbling upon it and using it to cause system instability. If you’re a power user and want to use the power user menu, then the steps below show you how to launch it, and use shortcut hotkeys to get additional settings and features open....

For example, you can use this software to measure distances, objects, and even angles. Photoshop has a special Ruler tool that allows you to not only measure distance, but also straighten and improve your images. Here’s how to use the Ruler tool to measure distance in Photoshop. How to Measure Distance in Photoshop How to Measure Distance in Photoshop If you’re looking to create a perfect image in Photoshop, you’ll need to mark distances in your photo precisely and create or cut out objects of calculated sizes....

How to Get Middle Click on Mac How to Get Middle Click on Mac If you are wondering how to get middle-click on a Mac through third-party solutions, we got your back. Below are five apps that can emulate middle click on macOS machines. 1. Using MiddleClick MIddleClick is a free app that enables the middle click on Magic Mouse and MacBook trackpad. Since it’s a free app, you only get a 3-finger tap or click utility, unlike other paid options that offer many customization options....

However, it can all be a little confusing if you’ve never worked with an HTML file before. Let’s start at the beginning by learning what those files are, as well as how to open and view an HTML file in Chrome. What’s An HTML File? What’s An HTML File? HTML stands for Hypertext Markup Language and is a web-based scripting language. Its main purpose is to create and structure web pages....