Learning how to install Node.js on CentOS 7 is a key skill for developers, DevOps engineers, and system admins in 2025–2026 — Node.js powers scalable backends, APIs, real-time apps, microservices, serverless functions, and full-stack JavaScript projects (Express, NestJS, Next.js APIs). CentOS 7 remains widely used in legacy production servers, enterprise environments, and long-term deployments, so this guide covers four reliable methods to install Node.js:

  1. Compile from source — Full control, latest features
  2. Binary package from Node.js site — Fast pre-built install
  3. EPEL repository — Stable via yum (v10.x or updated)
  4. nvm (Node Version Manager) — Multiple versions side-by-side (best for developers)

You’ll also verify installation, test with a simple script, install npm, upgrade, and learn to uninstall cleanly.

Prerequisites

  • CentOS 7 server or desktop (minimal or full install)
  • Non-root user with sudo privileges (see CentOS Initial Server Setup Guide)
  • Terminal access (SSH or local)
  • Internet connection

Method 1: Install Node.js on CentOS 7 from Source (Full Control)

This compiles the latest version directly — great for custom builds.

  1. Install build dependencies
				
					sudo yum groupinstall "Development Tools" -y
sudo yum install gcc-c++ openssl-devel -y

2. Download latest source (check https://nodejs.org/en/download for newest)

				
					cd ~
wget https://nodejs.org/dist/v20.17.0/node-v20.17.0.tar.gz
tar xzvf node-v*.tar.gz
cd node-v*

3. Configure & compile

				
					./configure
make -j4   # -j4 uses 4 CPU cores – adjust to your CPU
sudo make install

4. Verify

				
					node -v    # e.g., v20.17.0
npm -v     # e.g., 10.8.x

Success! You now have the latest Node.js on CentOS 7 from source.

Method 2: Install Node.js on CentOS 7 Using Binary Package (Fastest Pre-built)

Download pre-compiled binaries — no compilation needed.

  1. Download latest binary (check https://nodejs.org/en/download for newest 64-bit Linux tar.gz)
				
					cd ~
wget https://nodejs.org/dist/v20.17.0/node-v20.17.0-linux-x64.tar.gz

3. Extract to /usr/local

				
					sudo tar --strip-components 1 -xzvf node-v*.tar.gz -C /usr/local

4. Verify

				
					node -v
npm -v

Done! Fastest way to get modern Node.js on CentOS 7.

Method 3: Install Node.js on CentOS 7 Using EPEL Repository (Stable via yum)

EPEL provides Node.js (v10.x or newer via updates) — good for basic stability.

  1. Install EPEL repository
				
					sudo yum install epel-release -y

2. Install Node.js

				
					sudo yum install nodejs -y

3. Verify

				
					node -v    # e.g., v10.24.0
npm -v

Warning: EPEL’s Node.js on CentOS 7 is old (v10.x) and unsupported in 2025–2026 — use Method 1, 2, or 4 for production.

Method 4: Install Node.js on CentOS 7 Using nvm (Best for Developers)

nvm lets you switch versions instantly — perfect for legacy code, testing, or multiple projects.

  1. Install nvm
				
					curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.1/install.sh | bash

Close & reopen terminal (or run):

				
					source ~/.bash_profile

2. Install latest LTS

				
					nvm install --lts
nvm use --lts
nvm alias default lts/*

Or specific version:

				
					nvm install 20
nvm use 20

3.Verify

				
					node -v
npm -v

Switch anytime:

				
					nvm install 18
nvm use 18
nvm ls
nvm ls-remote

Step 5 – Test Your Node.js Installation

Create a test file:

				
					nano hello.js

Paste:

				
					console.log("Hello from Node.js on CentOS 7!");
console.log("Node version:", process.version);
console.log("Platform:", process.platform);

Save & exit (Ctrl+O → Enter → Ctrl+X).

Run:

				
					node hello.js

Output example:

				
					Hello from Node.js on CentOS 7!
Node version: v20.17.0
Platform: linux

Success!

Step 6 – Upgrade, Uninstall & Troubleshooting

Upgrade Node.js

  • Source/binary: Re-download & re-install
  • EPEL: sudo yum update nodejs
  • nvm: nvm install node –reinstall-packages-from=current

Uninstall Node.js

  • Source/binary: sudo rm -rf /usr/local/{bin/node,bin/npm,lib/node_modules,share/man/*/node.*}
  • EPEL: sudo yum remove nodejs npm
  • nvm: nvm uninstall <version>

Common Issues on CentOS 7

  • gcc-c++ not found → Run sudo yum groupinstall “Development Tools”
  • npm permission errors → Fix global installs:
				
					mkdir ~/.npm-global
npm config set prefix '~/.npm-global'
export PATH=~/.npm-global/bin:$PATH

Add to ~/.bash_profile and source ~/.bash_profile.

  • Old Node version → Use NodeSource PPA or nvm for latest

How to Install Node.js on CentOS 7 – FAQ (2025–2026)

  1. How do I install Node.js on CentOS 7?
    Best: nvm or binary package → download latest from nodejs.org
  2. What’s the latest Node.js LTS in 2025–2026?
    v20 or v22 — nvm or binary install gives you the latest on CentOS 7
  3. How do I use multiple Node.js versions on CentOS 7?
    Use nvm: nvm install 18, nvm install 20, nvm use 20
  4. Is npm included with Node.js?
    Yes — in binary/nvm installs; separate package in EPEL
  5. How do I update Node.js on CentOS 7?
    nvm: nvm install node –reinstall-packages-from=current Binary: Re-download & extract new version

Summary

You now know exactly how to install Node.js on CentOS 7: source compile, binary package, EPEL repo (stable but old), and nvm for version control — plus verification, first script, npm, and troubleshooting.

Mastering how to install Node.js on CentOS 7 unlocks full-stack JavaScript, APIs, web servers, automation, and modern development workflows.

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