Helm is an open-source package manager for Kubernetes. It automates the installation, update and management of packages for Kubernetes applications, and also helps with package deployment with just a few commands. In this guide, you will learn how to install HELM on Ubuntu 22.04. There are various ways of going about this. Let us look […]

Elasticsearch is a distributed, open-source search and analytics engine based on the Lucene library. It enables you to store, search, and analyze enormous volumes of data quickly, with results arriving in milliseconds. Elasticsearch uses its extensive REST APIs to search, store and retrieve the data. In simpler terms, Elasticsearch acts as a server that can […]

LEMP stack (Linux, Nginx, MySQL, and PHP) is a software collection comprising open source applications used to host PHP web applications. Nginx which is pronounced as “Engine-X” is a popular high-performance web server. MySQL is a popular relational database server and PHP is the backend programming language where dynamic processing is handled. This tutorial demonstrates […]

Node.js is an open-source and cross-platform Javascript runtime environment built on Google’s V8 Engine. JavaScript is a popular programming language used for building fast, scalable, and highly available web applications. Node.js is a framework for building the backend for web applications.  NPM is a package manager for Node.js. It allows developers to download and share […]

LAMP (Linux, Apache, MySQL, and PHP) stack is a widely used hosting stack made up of open-source software used for hosting both static and dynamic web pages. It comprises the Apache web server, MariaDB or MySQL database engine, and PHP which is a backend scripting language. In this guide, you will learn how to install […]

Docker is a hugely popular containerization platform that enables developers to build and deploy applications inside containers. Containers are isolated environments that package an entire application alongside its dependencies, libraries, configuration files, and everything required to make it run regardless of the computing environment. In this guide, we focus on how to install Docker on […]

PHP 8.1 was released on November 25, 2021, and is a minor release of the PHP 8 series. It comes with its own unique set of features and deprecations. Check out some of the new features provided by the latest version. In this guide, we will demonstrate how to install PHP 8.1 on Ubuntu 20.04 […]

Python is a high-level, object-oriented and multipurpose programming language that is extremely popular thanks to its simple and easy-to-learn syntax. It is widely used in various IT disciplines such as data analytics and visualization, web development, gaming development, AI, and machine learning. Python 3.10 is the latest major and stable release and was released on […]

There are several ways of checking the version of a Linux system. Among them is the use of the lsb_release -a command which prints out the Linux distribution, the description, release, and codename of the Linux system you are running. However, sometimes you can run into the error  ‘lsb_release command not found‘ as shown in […]

Go is an open-source programming language that was developed by Google. It was launched in November 2009, and version 1.0 was released in 2012. It is written in C programming language C and was developed to create dependable and efficient software. Go was created to combine the best features of other programming languages into one […]