Kubernetes Lab 3 - Debugging

Problem

The Hyper Drive isn't working and we need to find out why. Let's debug the hyper-drive deployment so that we can reach light speed again.

Here are some tips to help you solve the Hyper Drive:

• Check the description of the deployment.
• Get and save the logs of one of the broken pods.
• Are the correct ports assigned.
• Make sure your labels and selectors are correct.
• Check to see if the Probes are correctly working.
• To fix the deployment, save then modify the yaml file for redeployment.

Reset the environment:

minikube delete
minikube start

Setup the environment:

kubectl apply -f https://raw.githubusercontent.com/ibm-cloud-architecture/learning-cloudnative-101/master/lab-setup/lab-5-debug-k8s-setup.yaml

Validate

Once you get the Hyper Drive working again. Verify it by checking the endpoints.

kubectl get ep hyper-drive