Scheduling Questions
Practice questions for Scheduling topic in Kubernetes and Cloud Native Associate. 8 questions covering this domain.
A workload must run only on nodes labeled disktype=ssd. What is the simplest built-in mechanism to express that requirement?
Some nodes are reserved for GPU workloads and should repel regular Pods unless explicitly allowed. Which scheduling feature pair is designed for that?
A team has a machine learning workload that requires GPU resources. They want Pods to be scheduled only on nodes that have GPUs available. Which Kuber...
An operator has tainted a group of nodes with `dedicated=ml:NoSchedule`. A new ML workload Pod is deployed but remains Pending. What is the most likel...
An operator sets nodeName directly on a Pod even though the spec also includes affinity and anti-affinity. What is the practical result?
A Pod spec includes both nodeSelector and required node affinity rules. How does the scheduler evaluate placement?
A scheduler policy needs a numeric comparison such as region-version greater than 3 on node labels. Which placement feature supports Gt and Lt?
A cluster admin wants labels that a kubelet should not be able to self-assign when attracting workloads. Which prefix is designed for that with NodeRe...
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