In this tutorial, we will see how you can install LESS and get started using it on the server-side. For this, it assumes you are already running your own VPS with Ubuntu and a web server installed on it if you want to see something in the browser (but not necessary at this level). Additionally, you will have to install Node.js and NPM (Node Package Manager).
The Go programming language comes with a rich toolchain that makes obtaining packages and building executables incredibly easy. One of Go’s most powerful features is the ability to cross-build executables for any Go-supported foreign platform. This makes testing and packaging your software easy and accessible.
[Caddy](https://caddyserver.com/) is a new web server which can be used in place of Apache or Nginx to serve websites. It has been created with ease of use in mind and has become a common choice for developers who want to quickly run a website without working out difficult configuration files. In this tutorial, you will install and configure Caddy. After following this tutorial, you will have a simple working website served using HTTP/2 and a secure TLS connection.
Virtual Network Computing oder VNC ist ein Verbindungssystem, das es Ihnen ermöglicht, die Tastatur und die Maus zur Interaktion mit einer grafischen Desktop-Umgebung auf einem entfernten Server zu verwenden. Es vereinfacht die Verwaltung von Dateien, Software und…
![How to Install and Configure VNC on Ubuntu 20.04 [Quickstart] — step-by-step Linux tutorial on Progressive Robot](https://www.progressiverobot.com/wp-content/uploads/2026/05/how-to-install-and-configure-vnc-on-ubuntu-20-04-quickstart-79594-featured.png "How to Install and Configure VNC on Ubuntu 20.04 [Quickstart] 5")
Virtual Network Computing, or VNC, is a connection system that allows you to use your keyboard and mouse to interact with a graphical desktop environment on a remote server. In this quickstart tutorial, you’ll set up a VNC server on an Ubuntu 20.04 server and connect to it securely through an SSH tunnel.
In this tutorial we will install Recess on a VPS running Ubuntu 12.04. You should already have your own virtual private server, as well as Node.js and NPM (Node Packaged Modules) installed.
Many modern DevOps teams are putting more and more infrastructure around the chatroom. One of the main motivations behind this chatroom infrastructure is because of chatroom bots, which DevOps teams use to help get their work done faster and more efficiently. In this tutorial, we’ll walk through the steps to install Lita on your own Ubuntu server, connect it to a IRC channel, and start installing plugins.
ElasticSearch is a flexible search implementation that can be accessed and configured programmatically in order to build complex search features into your application or website. In this guide, we will discuss how to create, read, update, and delete data from ElasticSearch using simple HTTP requests.
After working through this tutorial, you’ll have a Linux desktop that you can connect to remotely using X2Go and that includes exactly the same utilities you would get by installing Debian XFCE locally.
When connecting to an SSH server for the first time, or if there have been changes on the host, a message is shown warning that the remote host’s identity cannot be verified. In this guide, we’ll use a system called Monkeysphere, which uses GPG’s web of trust model to validate the identity of servers to users.
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