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When running helm upgrade on a release that does not exist, what error message is expected?

medium📝 Troubleshoot Q7 of 15
Kubernetes - Helm Package Manager
When running helm upgrade on a release that does not exist, what error message is expected?
A"Error: chart not found"
B"Error: release: not found"
C"Error: repository not found"
D"Error: values.yaml missing"
Step-by-Step Solution
Solution:

  1. Step 1: Understand helm upgrade behavior

    The helm upgrade command updates an existing release.

  2. Step 2: Identify error cause

    If the release does not exist, Helm returns "Error: release: not found".

  3. Final Answer:

    "Error: release: not found" -> Option B

  4. Quick Check:

    Upgrade requires existing release [OK]
Quick Trick: Upgrade fails if release is missing [OK]
Common Mistakes:
  • Assuming chart or repo errors instead
  • Confusing missing release with missing chart
  • Ignoring that upgrade needs existing release

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