Scenario: "Ruaka": Kubernetes pod in distress
Level: Medium
Type: Fix
Access: Email
Description: A developer wants to deploy an open-source tool on Kubernetes. The tool unfortunately has limited documentation.
They built a helm chart and a container image. When the application is deployed, for some reason the server in Kubernetes doesn't seem to work but when the binary is started on their laptop/machine it works perfectly.
The application server is deployed by Helm. The command they used is: helm upgrade --install ruaka charts/ruaka.
Debug and help the developer find the issue. NOTE: Do not change or delete any current Helm field value in the chart, only add if needed.
Remember to give enough time to k8S after you apply a change before checking the solution.
Test: kubectl get pod shows the ruaka application pod up and running, while no Helm fields have been taken out from the applicaiton chart.
The "Check My Solution" button runs the script /home/admin/agent/check.sh, which you can see and execute.
Time to Solve: 15 minutes.
