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KCNA · Question #101
KCNA Question #101: Real Exam Question with Answer & Explanation
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Submitted by yuki_2020· May 4, 2026Kubernetes Fundamentals
Question
What is the main purpose of etcd in Kubernetes?
Options
- Aetcd stores all cluster data in a key value store.
- Betcd stores the containers running in the cluster for disaster recovery.
- Cetcd stores copies of the Kubernetes config files that live /etc/.
- Detcd stores the YAML definitions for all the cluster components.
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Topics
#etcd#Kubernetes architecture#Control plane#Key-value store