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Kubernetes Challenge

Challenge

Get this application running in Minikube, a local Kubernetes Cluster.

Note: This challenge requires no external resources other than GitHub to clone and fork. You can use Minikube's docker engine from your host machine to make the image available in the cluster.

How Can I Take The Challenge ?

  • Fork the repo
  • Write the k8s specs for a deployment, service, ingress and configmap and anything else you believe is required
  • Provide a script to run the deployment
  • Make sure to update this README with instructions on how to build, deploy and test
  • Submit a PR when ready

Success Factors

  • Application can be deployed by invoking a single command in a vanilla Kubernetes - Minikube cluster
  • All pods must be running
  • The application must be accessible by curling the URL the application is served at

Bonus Points

  • Use HELM
  • Create a Makefile for defining the build, deploy and test workflows
  • Get the application to return your name instead of "Hello unknown"

Solution

  • How to build
  • make build <- to build image
  • make deploy <- to deploy to Minikube cluster

Assumption

  • Minikube use registry path localhost:3000

Limitation

  • I am sorry that I don't have minikube installed. This solution deployed on my test cluster.
  • I just build image and push to my public registory to test
  • image path : samsonbabu/k8sc-image:0.1
  • You may use my public registory and update following configMap (data:NAME) to your name to test
  • k8s-challenge-configmap.yaml
  • also update k8s-challenge-deployment.yaml if you choose test public image
  • image: samsonbabu/k8sc-image:0.1

Test

  • curl http:///k8s-challenge OR
  • kubectl get service k8sc-service -o wide
  • note down port 80:<port?>
  • kubectl get pod -o wide
  • note down NODE
  • curl http://: