Hello World with Docker and Kubernetes

This repo consists of a Hello World Http backend App and Cron job of Hello World which runs after every 30 minutes. It shows:

1. Run and test the application from Azure CLI
2. Use strm/helloworld-http:latest docker image
3. Create Kubernetes deployment and test it

It shows Hello from <hostname> for every request, making it easier to determine what host received the request.

Kubernetes

Create Deployment

    kubectl apply -f deployment.yaml

Test Application

    curl http://localhost:8080

Cron Job

Create Deployment

    kubectl apply -f Cronjob_helloWorld.yaml

Test Cron Job

    kubectl get cronjob HelloApp

Please refer to document answer sheet for more details.