Materials by Omkar Shelke

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Challenges by Omkar Shelke

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Challenge,  Hard

Disable API Server NodePort and Configure kube-scheduler Resource Requests

Configure the kube-scheduler static pod with CPU resource requests based on node allocatable, and disable the NodePort access to the Kubernetes API server so it is only reachable via ClusterIP.

Submissions: 12/14
Challenge,  Easy

Verify Kernel Isolation Between Kata Containers and runc Using RuntimeClass

Prove that Kata Containers Pods run inside a dedicated VM with a separate guest kernel, completely isolated from the host kernel, by comparing kernel versions across runc and Kata runtimes.

Submissions: 10/15