How to Deploy Feathers Applications to OVH with Nanobox

Feathers, built with Node.js, is an open source REST and realtime API layer for modern applications. OVH delivers high-performance, secure cloud-infrastructures across four continents.

In this article, I'm going to walk through deploying a Feathers application to OVH using Nanobox. Nanobox uses Docker to build local development and staging environments, as well as scalable, highly-available production environments on OVH.

Before You Begin

If you haven't already, create a free Nanobox account and download Nanobox Desktop.

Setup An Feathers Project

Prerequisite: This guide assumes you already have Node and NPM installed. If not, you can quickly install Node (which includes NPM) and return.

Where to start:

Starting From Scratch

Install feathers-cli and create a new app:

# install feathers-cli
npm i -g feathers-cli

# create a new project directory and change into it
mkdir nanobox-feathers && cd nanobox-feathers

# create a new app
feathers generate app

# go through the setup guide changing any options you'd like, otherwise defaults
# are fine

# test your app (optional)
npm start

Configure Your App

Nanobox uses a simple yaml config file called the boxfile.yml to build and configure your app's environment.

Add a boxfile.yml

Create a boxfile.yml in the root of your project with the following:

  engine: nodejs
    - nginx

    nginx: nginx -c /app/etc/nginx.conf
    feathers: npm start

  image: nanobox/postgresql:9.5

NOTE: You may need to modify some boxfile configurations specific to your project (such as the database). You'll find more info on this in the docs and guides.

Run Feathers Locally (optional)

Nanobox comes with a local development environment that allows you to run your app locally before you deploy it.

# (optional) add a DNS alias to access your app from the browser
nanobox dns add local feathers.local

# start your app
nanobox run npm start

If you added a DNS alias, access your app at feathers.local:3030. If not, access it via the IP provided in the console after you've started your server.

Whenever you exit out of the Nanobox console, it'll shut down your VM and drop you back into your host OS.

Configure Feathers

IMPORTANT: Whether you created the application yourself or with the generator, there are three important pieces of configuration that every application must have:

  • Your app must bind to all IP's ( Why?
  • Your app must listen on port 8080. Why?
  • Your app must use environment variables (evars) to connect to Nanobox services. Why?

Feathers binds to by default, so no additional config is needed.

Update the Database Connection

When Nanobox spins up a database, it generates environment variables (evars) for the necessary connection credentials.

You can access the following evars when configuring your database connection:


The following is an example database configuration using Sequelize and Postgres:

Install a Database Adapter

# install your database adapter (in this case postgres) and save it as a dependency
npm i feathers-sequelize pg pg-hstore --save

NOTE: If you're using a different database (such as MongoDB) you'll need to install the corresponding adapters

Generate a New Database Service

feathers generate service

# when presented with ORM options, select "Sequelize"
# when presented with DB options, select "PostgreSQL"

Update src/sequelize.js to connect using Nanobox evars:

const host = process.env.DATA_DB_HOST
const user = process.env.DATA_DB_USER
const pass = process.env.DATA_DB_PASS

const connectionString = `postgres://${user}:${pass}@${host}:5432/gonano`

NOTE: Nanobox provides a default database named gonano, but you're welcome to create your own. Also, Nanobox will always use a service's default port when trying to connect. So in this example use 5432, Postgres' default.

Configure Nginx (optional)

It's recommended to use an Nginx reverse proxy to serve static assets. Most Node frameworks are compiled and served static.

Create an etc/nginx.conf in your project with the following contents:

worker_processes 1;
daemon off;

events {
    worker_connections 1024;

http {
    include /data/etc/nginx/mime.types;
    sendfile on;

    gzip              on;
    gzip_http_version 1.0;
    gzip_proxied      any;
    gzip_min_length   500;
    gzip_disable      "MSIE [1-6]\.";
    gzip_types        text/plain text/xml text/css

    # Proxy upstream to the gunicorn process
    upstream feathers {

    # Configuration for Nginx
    server {

        # Listen on port 8080
        listen 8080;

        # Settings to serve static files
        location ^~ /static/  {
            root /app/;

        # Serve a static file (ex. favico)
        # outside /static directory
        location = /favico.ico  {
            root /app/favico.ico;

        # Proxy connections to feathers
        location / {
            proxy_pass         http://feathers;
            proxy_redirect     off;
            proxy_set_header   Host $host;

That's it! On to the main event, deploying your application!

Setup Your OVH Account

If you haven't already, create a OVH account.

Generate API Credentials

Generate API credentials by visiting one of OVH's token creation pages. Which page you visit depends on your location.

Europe & Africa
Everywhere Else

Input the email and password associated with your OVH account. Give your API key a name, description, validity timeframe, and full rights on each HTTP method by specifying /* as the allowed path for each. Then click "Create Keys".

Create an API Key

Copy and store your Application Key, Application Secret, and Consumer Key. You'll need these later.

Copy Key Credentials

Order a New Cloud Project

Visit your OVH control panel and, under the "Cloud" section, click "Order" and select "Cloud Project." Agree to OVH's terms and conditions, enter a project name, provide a payment method, and click "Activate My Cloud Account".

Activate Cloud Account

Go to the home page of your new project, and copy the project ID from the URL. It's just after project/. You will need this.

Project ID

Create a New Provider Account

In your Nanobox dashboard, go to the Hosting Accounts section of your account admin and click "Add Account", select OVH, and click "Proceed".

Add a New OVH Provider

Enter the required credentials. If located in Europe or Africa, specify the Region as .. If located anywhere else, specify ca as the region.

Enter OVH Auth Credentials

Click "Verify & Proceed". Name your provider, select your default region, then click "Finalize/Create".

Name Your Provider & Select a Default Region

Launch a New App

Go to the home page of your Nanobox dashboard and click the "Launch New App" button. Select your OVH provider from the dropdown and choose the region in which you'd like to deploy your app.

Select your OVH provider

Confirm and click "Let's Go!" Nanobox will order an server on OVH under your account. When the server is up, Nanobox will provision platform components necessary for your app to run:

  • Load-Balancer: The public endpoint for your application. Routes and load-balances requests to web nodes.
  • Monitor: Monitors the health of your server(s) and application components.
  • Logger: Streams and stores your app's aggregated log stream.
  • Message Bus: Sends app information to the Nanobox dashboard.
  • Warehouse: Storage used for deploy packages, backups, etc.

Once all the platform components are provisioned and running, you're ready to deploy your app.

Stage Your App Locally

Nanobox provides "dry-run" functionality that simulates a full production deploy on your local machine. This step is optional, but recommended. If the app deploys successfully in a dry-run environment, it will work when deployed to your live environment.

nanobox deploy dry-run

More information about dry-run environments is available in the Dry-Run documentation.


Add Your New App as a Remote

From the root of your project directory, add your newly created app as a remote.

nanobox remote add app-name

This connects your local codebase to your live app. More information about the remote command is available in the Nanobox Documentation.

Deploy to Your Live App

With your app added as a remote, you're ready to deploy.

nanobox deploy

Nanobox will compile and package your application code, send it up to your live app, provision all your app's components inside your live server, network everything together, and voilà! Your app will be live.

Manage & Scale

Once your app is deployed, Nanobox makes it easy to manage and scale your production infrastructure. In your Nanobox dashboard you'll find health metrics for all your app's servers/containers. Your application logs are streamed in your dashboard and can be streamed using the Nanobox CLI.

Although every app starts out on a single server with containerized components, you can break components out into individual servers and/or scalable clusters through the Nanobox dashboard. Nanobox handles the deep DevOps stuff so you don't have to. Enjoy!

Get in Touch



Nanobox uses Docker to containerize your application within its own private network. Using or localhost (the "loopback" IP) inside of a container will loopback to the container, not the host machine. In order for requests to reach your application, your application needs to listen on all available IP's.

Why Port 8080

Nanobox provides your application with a router that directs traffic through a private network created for your app. The router listens on ports 80 and 443, terminates SSL, and forwards all requests to port 8080.

Note: Your app/framework can listen on a port other than 8080, but you will need to implement a proxy that listens on 8080 and forwards to your custom port.

Why Use Environment Variables

Environment variables serve two purposes:

  • They obscure sensitive information in your codebase. Environment variables referenced in your code are populated at runtime, keeping potentially sensitive values out of your codebase.

  • Due to the dynamic nature of containerized applications, it's hard to predict the host IP of running services. These IP's are subject to change as your infrastructure changes. When creating your infrastructure, Nanobox knows what these values are and creates evars for necessary connection details.

Posted in Feathers, Node.js, OVH, Deployment, Nanobox