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You tried to upgrade Kafka with:

medium📝 Debug Q6 of 15
Kafka - Kubernetes and Cloud Deployment
You tried to upgrade Kafka with:
helm upgrade kafka bitnami/kafka --set zookeeper.enabled=false

But Zookeeper pods are still running. What is the likely issue?
AThe Helm chart does not support disabling Zookeeper
BThe setting was not applied because of a typo in the release name
CZookeeper is managed outside Helm and not affected
DYou need to delete existing Zookeeper pods manually
Step-by-Step Solution
Solution:
  1. Step 1: Understand Helm upgrade effect

    Disabling Zookeeper in Helm disables new pods but existing pods remain.
  2. Step 2: Cleanup existing pods

    Existing Zookeeper pods must be deleted manually to stop them.
  3. Final Answer:

    You need to delete existing Zookeeper pods manually -> Option D
  4. Quick Check:

    Disabling does not auto-delete pods [OK]
Quick Trick: Disabling components may require manual pod cleanup [OK]
Common Mistakes:
  • Assuming Helm deletes pods automatically
  • Thinking typo caused failure without checking logs
  • Believing Zookeeper is unmanaged

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