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HardKubernetesDebuggingDevops30mby ifdotpy
Fix the BookStore
Restore a broken multi-service Kubernetes application
A three-tier BookStore application (frontend, API, PostgreSQL) is deployed across two namespaces but nothing works. Your job is to restore the stack so the frontend is reachable and the API can serve books from the database.
The cluster contains other workloads — not everything that looks odd is broken.
How to solve
// 1Start
Launch a session and download an isolated kubeconfig.
// 2Solve
Use kubectl to deploy and configure cluster resources.
// 3Submit
Click submit to run the test suite and get scored.
terminal
# Start a session, then download your kubeconfig
$ kubectl get nodes
NAME STATUS ROLES AGE VERSION
$ kubectl apply -f solution.yaml
# deploy your solution, then click submit on the website
Top solvers
1 entry#SolverScoreTime
ifdotpy1002m 2s
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Task stats
Attempts11
Avg score72
Best score100
Time limit30m