Node.js is an open-source, cross-platform, server-side JavaScript runtime environment. It enables developers to build scalable network applications with ease. Installing Node.js in Ubuntu server is a simple process. There are several ways to install Node.js in Ubuntu server, and this blog post will discuss each one of them in detail.
Ways to install Node.js in Ubuntu server:
- Using the default Ubuntu repository:
The easiest way to install Node.js in Ubuntu server is to use the default Ubuntu repository. This method installs an older version of Node.js that may not have the latest features, but it is stable and reliable.
To install Node.js using the default Ubuntu repository, follow these steps:
sqlCopy codesudo apt-get update
sudo apt-get install nodejs
- Using the Node.js PPA:
The Node.js PPA (Personal Package Archive) is a repository that contains the latest version of Node.js. Using the PPA ensures that you have the latest version of Node.js installed on your Ubuntu server.
To install Node.js using the PPA, follow these steps:
csharpCopy codesudo apt-get update
sudo apt-get install curl
curl -sL https://deb.nodesource.com/setup_16.x | sudo -E bash -
sudo apt-get install nodejs
- Using NVM:
NVM (Node Version Manager) is a command-line utility that allows you to install and manage multiple versions of Node.js on the same system. NVM is useful when you need to switch between different Node.js versions for different projects.
To install NVM, follow these steps:
bashCopy codecurl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.38.0/install.sh | bash
Once NVM is installed, you can install any version of Node.js using the following command:
phpCopy codenvm install <version>
- Using Node.js binary:
Node.js can also be installed by downloading the binary distribution of Node.js from the official Node.js website.
To install Node.js using the binary distribution, follow these steps:
-o node-v16.14.0-linux-x64.tarbashCopy codecurl -o node-v16.14.0-linux-x64.tar.xz https://nodejs.org/dist/v16.14.0/node-v16.14.0-linux-x64.tar.xz
tar -xvf node-v16.14.0-linux-x64.tar.xz
cd node-v16.14.0-linux-x64/
sudo cp -R * /usr/local/
Conclusion:
Node.js is an essential tool for any developer building scalable network applications. Installing Node.js in Ubuntu server is easy and can be done in several ways. In this blog post, we discussed four different ways to install Node.js in Ubuntu server, and we hope that this information will be helpful for you in your Node.js development projects.