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Kubernetes Mastery Unleashed
Advanced Kubernetes Quiz: 15 Questions to Test Your Expertise
Dive Deep into the Core of Kubernetes: Challenge Your Knowledge and Sharpen Your Skills
- How does Kubernetes’ scheduler decide which node to place a pod on?
Answer: The Kubernetes scheduler decides based on several factors, including resource requirements, affinity and anti-affinity specifications, taints and tolerations, and other constraints. It scores each node and places the pod on the node with the highest score.
2. Explain the role of etcd in Kubernetes.
Answer: etcd is a distributed key-value store used by Kubernetes to store all cluster data, including configurations, state, and metadata, ensuring distributed system coordination and state management.
3. What are DaemonSets in Kubernetes, and when would you use them?
Answer: DaemonSets ensure that a copy of a pod runs on all (or some) nodes in the cluster. They are commonly used for running cluster storage daemons, log collectors, and monitoring agents.
4. Describe the process of rolling updates in Kubernetes deployments.
