Installing NodeJS on DigitalOcean?

8 minutes read

To install Node.js on DigitalOcean, you can follow these steps:

  1. Create a DigitalOcean Droplet: Log in to your DigitalOcean account and click on the "Create" button to create a new Droplet. Choose the desired specifications for your Droplet, such as the region, size, and operating system. It is recommended to choose the latest stable version of Ubuntu.
  2. Connect to the Droplet: Once your Droplet is created, you will receive an IP address and root password. Use any SSH client (like PuTTY for Windows or Terminal for macOS/Linux) to connect to your Droplet using the IP address and root password.
  3. Update your server: Before installing any new packages, update your server by running the following command: sudo apt update sudo apt upgrade
  4. Install Node.js: DigitalOcean provides an official precompiled version of Node.js in the default repository. Install Node.js by running the following command: sudo apt install nodejs
  5. Verify the installation: After the installation is complete, you can verify it by checking the Node.js version: node -v You should see the installed version number, confirming that Node.js is successfully installed.
  6. Install npm: npm is the package manager for Node.js, and it is not installed by default in some versions of Ubuntu. Install npm by running the following command: sudo apt install npm
  7. Test npm installation: You can ensure the npm installation is successful by checking the version: npm -v This command should display the version number of npm.

Now, you have successfully installed Node.js and npm on your DigitalOcean Droplet. You can start building and running your Node.js applications on your server.

Best Cloud Hosting Providers of 2024


Rating is 5 out of 5


  • Ultra-fast Intel Core
  • Low Price and High Quality
  • High Performance and Cheap Cloud Dedicated Servers
Digital Ocean

Rating is 4.9 out of 5

Digital Ocean

  • Active Digital Community
  • Simple To Use
  • Starting as low as 5$ per month

Rating is 4.8 out of 5



Rating is 4.7 out of 5


How to install additional modules or packages for NodeJS on DigitalOcean?

To install additional modules or packages for Node.js on DigitalOcean, you can follow these steps:

  1. Connect to your DigitalOcean Droplet via SSH. You can use a terminal or command prompt application to establish an SSH connection. The command will look like this: ssh @
  2. Once connected to your Droplet, navigate to your Node.js project directory. This is typically where your package.json file is located.
  3. Use the npm install command to install the required modules. For example, if you want to install the express module, you would run: npm install express This will download and install the express module along with its dependencies.
  4. If you have a package-lock.json file, it is recommended to use the npm ci command instead of npm install for more reproducible installations: npm ci Note that this command will remove the node_modules directory and install the exact versions listed in package-lock.json instead of resolving dependencies.
  5. Wait for the installation process to complete. Once finished, the required modules will be located in the node_modules directory within your project.

That's it! You have now successfully installed additional modules or packages for Node.js on DigitalOcean.

What are security best practices for NodeJS?

Here are some security best practices for Node.js:

  1. Keep dependencies updated: Regularly update all dependencies in your Node.js project to incorporate security patches and bug fixes.
  2. Use a package manager: Use a package manager like npm or yarn to handle dependencies and ensure clean installation and version management.
  3. Secure sensitive information: Avoid storing sensitive information like API keys, passwords, and database credentials directly in your Node.js code or configuration files. Instead, use environment variables or a secure secrets management solution.
  4. Implement input validation and sanitization: Validate and sanitize all user input to prevent common attacks like cross-site scripting (XSS) and SQL injection.
  5. Use parameterized queries or prepared statements: When interacting with databases, use parameterized queries or prepared statements to mitigate the risk of SQL injection attacks.
  6. Implement authentication and authorization: Implement proper authentication and authorization mechanisms to ensure that only authorized users can access sensitive resources and actions.
  7. Use secure communication protocols: Always use HTTPS instead of HTTP for any communication involving sensitive data or user authentication. Use TLS/SSL certificates and enforce secure encryption.
  8. Enable security HTTP headers: Implement security HTTP headers like strict transport security (HSTS), content security policy (CSP), and X-XSS-Protection to protect against various web vulnerabilities.
  9. Implement rate limiting and monitoring: Implement rate limiting mechanisms to prevent abuse and distributed denial-of-service (DDoS) attacks. Continuously monitor your application for any security vulnerabilities or suspicious activities.
  10. Regularly log and audit: Maintain detailed logs of the application's activities and configure log monitoring to detect any potential security incidents or breaches.
  11. Follow the least privilege principle: Grant minimal privileges to different components and users in your application based on their specific requirements. This principle helps limit the impact of potential security breaches.
  12. Implement security testing: Regularly perform security testing, including vulnerability assessments and penetration testing, to identify and fix any security weaknesses in your Node.js application.
  13. Follow the principle of defense in depth: Implement multiple layers of security controls, such as firewalls, intrusion detection systems, and application-level security measures, to create a robust security posture.
  14. Implement secure session management: Use secure session management techniques, including using secure and http-only cookies, to prevent session hijacking and fixation attacks.
  15. Follow secure coding practices: Adhere to secure coding practices, such as ensuring code quality, validating third-party libraries, and avoiding common security pitfalls like unhandled exceptions and insecure deserialization.

Remember that security is an ongoing process. Stay informed about the latest security vulnerabilities and best practices, and continuously update and improve your Node.js application's security measures.

How to create a droplet on DigitalOcean?

To create a droplet on DigitalOcean, follow these steps:

  1. Sign in to your DigitalOcean account or create a new account if you don't have one.
  2. On the DigitalOcean dashboard, click on the "Create" button and select "Droplets" from the dropdown menu.
  3. In the droplet creation page, you will be asked to choose a configuration for your droplet. Start by selecting the desired Linux distribution (Ubuntu, CentOS, Debian, etc.) or choose a pre-configured application image.
  4. Choose the size of your droplet based on the required resources for your application.
  5. Choose a data center region that is geographically close to your target audience or select a region that offers specific features you need.
  6. If you require additional features like backups or monitoring, you can enable them here.
  7. Next, you can add SSH keys to securely access your droplet. You can either add existing keys or create new ones.
  8. Give your droplet a hostname or leave the default hostname.
  9. Click on the "Create Droplet" button to initiate the creation process.
  10. Once the droplet is created, you will receive the IP address and root password via email. You can also find this information in the droplet's detail page on the DigitalOcean dashboard.

Now, you can access your droplet via SSH using the provided IP address and password, or by using your SSH key if you added one during the creation process.

Facebook Twitter LinkedIn Whatsapp Pocket

Related Posts:

Installing Drupal on DigitalOcean is a relatively straightforward process. Here are the steps involved:Provision a droplet: Log in to your DigitalOcean account and create a new droplet. Choose the desired specifications like the size, region, and operating sys...
When it comes to hosting a NodeJS application, there are several options available, each with its own advantages and considerations. Here are a few popular choices:Cloud Platforms: Cloud platforms like Amazon Web Services (AWS), Microsoft Azure, and Google Clo...
To install Gatsby on DigitalOcean, follow these steps:Sign in to your DigitalOcean account and create a new Droplet (virtual server) by clicking on the "Create" button. Select your preferred options like region, server size, and operating system. You c...
Installing Zabbix server on DigitalOcean involves several steps. Here is a simplified guide without list items:Sign up for a DigitalOcean account and create a droplet (a virtual machine) with your preferred specifications. Once the droplet is created, log in t...
Deploying Ghost on DigitalOcean is a relatively straightforward process that can be done quickly. Here is a step-by-step guide to help you deploy Ghost on DigitalOcean:Sign up for a DigitalOcean account and create a new droplet. Choose a droplet with your pref...
To publish OpenCart on DigitalOcean, you can follow these steps:Create a DigitalOcean account: Sign up for a DigitalOcean account by providing the required details and payment information. Create a Droplet: Once you are logged in, click on "Create" and...