This project demonstrates application and runtime configuration leveraging external configuration sources
https://access.redhat.com/documentation/en-us/red_hat_build_of_node.js/
You can run this example as node processes on your localhost, as pods on a local minishift installation.
To run the basic application on your local machine, just run the commands bellow:
$ npm install
$ npm start
If you want debug information, you can set DEBUG environment variable and start the application:
$ DEBUG=* npm start
This will launch the application on port 8080.
Minishift should be started, and you should be logged in with a currently
active project. Then run the npm run openshift command.
$ oc create configmap app-config --from-file=app-config.yml
$ minishift start # You may have some options here, e.g. --memory=8096 --vm-driver=virtualbox
$ oc login -u developer # Login
$ oc new-project my-example-project # Create a project to deploy to
$ npm run openshift # Deploys the example app