Скачать или смотреть How to Install nvm, Node.js, and npm for Multiple Developers on AWS EC2

Learn the best practices for installing `nvm`, `Node.js`, and `npm` on AWS EC2 to enable seamless development for multiple developers.
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This video is based on the question https://stackoverflow.com/q/62869244/ asked by the user 'ForeverLearningAndCoding' ( https://stackoverflow.com/u/1530558/ ) and on the answer https://stackoverflow.com/a/62869419/ provided by the user 'Robin Varghese' ( https://stackoverflow.com/u/5404024/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

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How to Install nvm, Node.js, and npm for Multiple Developers on AWS EC2

Setting up a development environment for multiple users on an AWS EC2 instance can often lead to confusion, particularly when it comes to installing Node.js, npm, and nvm (Node Version Manager). If you're an administrator managing an EC2 instance while also being a developer, the setup can get a bit tricky. Let's break it down to make sure all your developers have the access they need without compromising security or creating unnecessary complexity.

The Challenge

You have an EC2 server running nginx on port 80, and you're uncertain about the best approach to install nvm, Node.js, and npm. Should you install these tools as ec2-user, create a separate user for each developer, or allow each developer to handle their installation? You also noticed that when you switch users or to root, the Node.js commands weren’t recognized, indicating that you need a solution that allows all users to access these tools efficiently.

Proposed Approach for Node.js Installation

Instead of trying to set up multiple installations on your EC2 instance, consider a streamlined process that promotes collaboration and efficiency among your developers. Here’s a structured approach:

1. Local Development Environments

Encourage all developers to set up their development environments on their local machines. This generally offers a more flexible, powerful, and faster way to code.

2. Version Control Systems

Utilize version control systems like GitHub or Bitbucket to manage code. This ensures that all developers can focus on coding without worrying about setup conflicts.

3. Continuous Integration/Continuous Deployment (CI/CD) Pipeline

Use a CI/CD pipeline for integration, building, and deploying code to your EC2 instance. This approach allows for automated testing and ensures that only code that passes tests gets deployed.

4. Consider Using AWS Elastic Beanstalk

Instead of directly deploying to EC2, you might want to explore AWS Elastic Beanstalk. This service handles deployment, load balancing, scaling, and monitoring, taking some of the burden off your team.

Advantages of This Approach

Isolation: Each developer works in their local environment, reducing the risk of conflicts due to different node versions or configurations.

Efficiency: The CI/CD pipeline automates testing and deployment, leading to faster releases.

Scalability: AWS services like Elastic Beanstalk automatically adjust to the load, providing a seamless user experience.

Conclusion

In summary, while it might seem necessary to have Node.js and npm installed globally across multiple user accounts on your EC2 instance, the best method is to allow developers to work locally and use version control for code sharing. This will simplify maintenance, improve productivity, and ensure a more secure environment.

If you’re interested in elaborating on the CI/CD pipeline or AWS Elastic Beanstalk, let’s discuss further!

By adopting this structure, you not only enhance productivity for your team but also streamline operations across your development life cycle.