Related

Join the DigitalOcean Community Community

Join 1M+ other developers and:

  • Get help and share knowledge in Q&A
  • Subscribe to topics of interest
  • Get courses & tools that help you grow as a developer or small business owner
 Join Now
How to remove the SSL configured URL domain temporarily Question Question
Why is my Node.js app trying to retrieve random resources? Question Question

Question

Running a nodejs application

Posted July 6, 2017 5.9k views
NginxNode.jsUbuntu 16.04

Hi there,

I am on a Ubuntu 16.04 droplet running nginx, php7.1-fpm and trying to run a nodejs application over ssl.

To install Nodejs I followed this tutorial:
https://www.digitalocean.com/community/tutorials/how-to-set-up-a-node-js-application-for-production-on-ubuntu-16-04

I cannot even get this line to work:

curl http://localhost:8080

I get:

curl: (7) Failed to connect to localhost port 8080: Connection refused

I have open port 8080 on UFW.

What else can I do?

Add a comment
By:
stephgiguere

Related

Join the DigitalOcean Community Community

Join 1M+ other developers and:

  • Get help and share knowledge in Q&A
  • Subscribe to topics of interest
  • Get courses & tools that help you grow as a developer or small business owner
 Join Now
How to remove the SSL configured URL domain temporarily Question Question
Why is my Node.js app trying to retrieve random resources? Question Question

These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.

×
Submit an Answer
5 answers
hansen July 6, 2017

Hi @stephgiguere

When you execute the hello.js script in the console, you need to open a new console window and login again and then run the curl http://localhost:8080.

And you should remove that firewall rule again.

Reply Report
Mohsen47 July 6, 2017

@stephgiguere

Refer to this tutorial to run your nodejs in background.

To run it over ssl you can use nginx reverse proxy.

Hope this helps.

How To Use PM2 to Setup a Node.js Production Environment On An Ubuntu VPS
by Jim Cassidy
Use these instructions to setup an Ubuntu server to run Node.js applications, including apps based on Express, Geddy, or Sails. This will help you avoid some security mistakes and will provide some surprising benefits.
Reply Report
stephgiguere July 6, 2017

@hansen @Mohsen47
Thank you, gave a shot to both still not working, I guess there is something funky going on with my server.
have uninstalled and reinstalled with many tutorials and can’t ever get a stupid hello world to show up in nodejs, so sad.

Reply Report
  • hansen July 7, 2017

    @stephgiguere

    I’ve followed that tutorial with a lot of other people, so not sure why it isn’t working for you. The only thing special about that tutorial is the opening of an extra console window, when you do the curl-test.

    So when you execute the ./hello.js what happens ?

    Reply Report
stephgiguere July 7, 2017

@hansen
I get :

curl: (7) Failed to connect to localhost port 8080: Connection refused
Reply Report
KingSupernova September 23, 2017
[deleted]
Reply Report

Related

Looking for something else?

Ask a new question Search for more help