Vagrant is a tool for configuring and deploying an exact image of a virtual operating system. It is often used in software development to ensure that all team members are writing code for the same configuration. This helps ensure that a code fragment from one developer works when another developer runs it on their system. This guide will walk you through an overview of the process of installing, configuring, and managing Vagrant.
Kubernetes is a management platform for Docker containers. Docker lets you create containers for a pre-configured image and application. Kubernetes provides the next step, allowing you to balance loads between containers and run multiple containers across multiple systems. Technically, Docker Swarm is capable of some of these tasks. Kubernetes replaces Docker Swarm, and adds additional functionality. This guide will walk you through installing and deploying Kubernetes on Ubuntu 20.04.
Nano is a simple, modeless, WYSIWYG command-line text editor included in most Linux installations. With a simple easy to use interface, it is a great choice for Linux beginners. In this tutorial, learn how to install and use the Nano text editor.
Vagrant is a software application that creates an operating system environment using virtualization technology. Vagrant uses a command line interface to load, prepare, and launch a virtual environment, called a Vagrant Box. There are many preconfigured Vagrant boxes available for download. You can also start with a basic box and add your own configuration. This guide will walk you thru how to install Vagrant on Ubuntu 18.04 (Bionic Beaver).
Pip means "preferred installer program" or "Pip installs packages." It simplifies the installation and management of software packages written in Python. Python's versatility makes it a useful system not only for a programming language, but also for data analysis, AI, and back-end research and development.In this tutorial, learn how to install Pip for Python 2 & 3 on Debian 9.
Unlike most Linux distributions, Windows does not come with the Python programming language by default. However, you can install Python on your Windows server or local machine in just a few simple steps.
Node.js is an open-source cross-platform JavaScript (JS) runtime environment. It is used for building fast and scalable network applications. Learn three different options to install Node.js and npm on Ubuntu 18.04.
In this tutorial, learn how to install Git on CentOS 7. Git is a distributed version control system to track the code changes. Installation is easy with this guide.
Python is a popular, stable, and well-performing programming language. CentOS 7 uses Python 2.7.5, but as Python has updated to 3.9. , this can create challenges for CentOS 7 users. If the default version of Python is updated, it can break base system components like the yum package manager. This step by step guide will walk you through installing Python 3 on CentOS 7.
In this article, you will find three options to install Ruby for Ubuntu 18.04 – either from the Ubuntu repository or from third-party tools (RVM or rbenv).