NODEJS UBUNTU HOW TO
NODEJS UBUNTU INSTALL
NODEJS UBUNTU CODE

NODEJS UBUNTU INSTALL

Allows you to install and manage multiple versions of Node.js.Allows you to install the latest version.Requires a few extra steps to add the repository to Ubuntu.

Installing from the Node.js Package Repository – Recommended.Versions provided from old releases of Ubuntu may be no longer supported.However, you will be stuck to the version provided by the Ubuntu package repository.Easy to install as it only requires a single command.Installing Directly from the Ubuntu package repository.There are three different methods that you can use to install Node.js on Ubuntu. For example, you can install the JavaScript runtime on Ubuntu 22.04, 20.04, 18.04, and more. These steps will work on all LTS releases of Ubuntu.

NODEJS UBUNTU HOW TO

This guide will teach you how to install the Node.js runtime on your Ubuntu system. This runtime is often used for server-side programming, allowing you to write a scalable and fast web backend in a reasonably well-known language. Node.js is an open-source runtime that allows you to execute JavaScript locally without needing a web browser.

NODEJS UBUNTU CODE

Edit default file of /etc/nginx/sites-available the directory with the following code using nano default command.This tutorial will teach you how to install the Node.js runtime on the Ubuntu operating system.

Nginx will listen on port 80 on behalf of Nodejs app and forward all incoming requests directly to your app on port 3000(Whatever port you have set).

Install Nginx to power your nodejs app, which is high-performance, open source web server.

This will also create home directory for new user in /home/ nodeuser Sudo useradd -system -create-home nodeuser

This is to avoid some kind of remote code execution vulnerability found in your application.

To be on safer side we can’t use ubuntu account with root privileges, so we will create a user called nodeuser.

This guide is Tested with Ubuntu Server 14.04 LTS.

But these complexities can be easily solved, all thanks evergrowing nodejs community.

Your Linux server will reboot in time, so you need to place the mechanism in place to restart your app with Ubuntu reboots.

When your Node app crashes due to some unhandled exception or error, you need to manually restart your server to start the app until your app will be offline or unavailable.

When it comes to Linux, security is first, so your Nodejs application cant bind to ports which are less than 1024 and so 80 and 443 ports without having root access, which is considered as dangerous by Linux(here Ubuntu).

It’s very easy to deploy Node.js applications in the local development environment, and it’s become little bit complex process when you need to deploy it on the server because of following reasons: Hello, Developers finished working on your new awesome project using Node.js and Now, you want to deploy it on your favorite cloud Services provider like Digital Ocean or AWS etc then Don’t worry fellas this How to guide will make your work lot easier and less complex.You’ll learn How to Deploy Your Node.JS Application on UBUNTU with NGINX and Forever NPM Module on Digital Ocean or AWS EC2 or any cloud service.

Nodejs ubuntu