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CKA study material · question 340 of 1000

What is required for volume snapshots to work? Choose two.

  1. A snapshot controller in the control plane
  2. A CSI driver that implements snapshots
  3. A LoadBalancer Service for the snapshotter
  4. An in-tree volume plugin
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Answer: B. A CSI driver that implements snapshots
A. A snapshot controller in the control plane

Snapshots need a CSI driver supporting them plus a snapshot controller and the csi-snapshotter sidecar.

Source: Volume Snapshots (Kubernetes) — Introduction

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