sympatheticmoose / nodejs-mongodb-sample

Simple NodeJs web application which communicates with Mongo data base

NodeJS-MongoDB-Sample

A simple NodeJS web application which communicates with MongoDB. Useful for testing Eclipse Che Node workspace.

Sample change

Sample change 2

Sample change 3

MongoDB

The application connects to the Mongo data base, so it should be configured with next parameters:

• MongoDB user - user
• MongoDB password - password
• The name of data base - guestbook

Deploy the application on Kubernetes cluster by kubectl command-line tool

• Before you begin you need to have a Kubernetes cluster, and the kubectl command-line tool must be configured to communicate with your cluster. If you do not already have a cluster, you can create one by using Minikube or Minishift
• Deploy MongoDB: kubectl apply -f ./kubernetes-manifests/mongo.deployment.yaml
• Deploy guestbook application: kubectl apply -f ./kubernetes-manifests/guestbook-app.deployment.yaml

Deploy the application via Openshift Connector plug-in on Minishift

• Create and start a workspace from NodeJS MongoDB Web Application stack with OpenShift Connector plug-in
• Open a terminal from vscode-openshift-connector container
• Login into your Kubernetes cluster via oc login https://<IP>:<PORT> --certificate-authority=/var/run/secrets/kubernetes.io/serviceaccount/ca.crt command
• Create a new project in Openshift application explorer
• Create new application in your project in Openshift application explorer
• Open kubernetes-manifests/mongo.deployment.yaml and deploy it via Kubernetes: Create command
• Create a new Openshift component from the context menu in project explorer by clicking on nodejs-mongodb-sample root folder