Lets check the version of Nodejs and NPM installed on the system using the below commands. If you wish to install the specif version of Nodejs, Then execute the following command. Running the below command will install Nodejs and npm (node package manager) nvm install node Now, Lets go ahead and install Nodejs using nvm. curl -o- | bashĪfter the installation is completed, We can check the version of nvm installed using the below command. NVM can be installed using the below command. If you want to install the specific version of Nodejs, First we need to install NVM (Node Version Manager).

Next step is to add the Nodejs package repository to the system.We can either install the latest version of Nodejs to run applications or the specific version depending on the application code.

We will be using Ubuntu system for this tutorial. Make sure you have sudo or root privileges to install the packages on the system.įirst update the Ubuntu’s APT package repository using the below command, If you’re using ubuntu. Without the need of changing the application code, We can scale the applications or processes for High Availability.We can enable the process to automatically start on system boot up or while restart.PM2 works on Linux, Windows and MacOS.When a process goes down, PM2 will automatically restart the service and make it Live.Its an open source with an in-built Load balancer.PM2 is an acronym of Process Management Module which is used to run and manage Node.js applications.In this blog post, We will learn to setup and configure PM2 and then we will run Node.js applications using PM2 on the production servers.

How to install a system node js nvm