beanstalk nodejs default port

The default port for Node.js applications on AWS Elastic Beanstalk is 8081. To specify a custom port for your Node.js application, you can do so by setting the PORT environment variable in your application's configuration.

To explain the steps: 1. Navigate to your Elastic Beanstalk environment in the AWS Management Console. 2. Go to the "Configuration" section. 3. Click on "Edit" in the "Software" configuration category. 4. In the "Environment properties" section, add a new property with the key "PORT" and the value as the desired port number, for example, "8080". 5. Click "Apply" to save the changes.

After following these steps, your Node.js application on Elastic Beanstalk will use the custom port you specified.