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KCNA · Question #58
KCNA Question #58: Real Exam Question with Answer & Explanation
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Submitted by neha2k· May 4, 2026Kubernetes Fundamentals
Question
How many hosts are required to set up a highly available Kubernetes cluster when using an external etcd topology?
Options
- AFour hosts. Two for control plane nodes and two for etcd nodes.
- BFour hosts. One for a control plane node and three for etcd nodes.
- CThree hosts. The control plane nodes and etcd nodes share the same host.
- DSix hosts. Three for control plane nodes and three for etcd nodes.
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Topics
#Kubernetes Architecture#High Availability#etcd#Control Plane