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Which Helm command would you use to upgrade a release named webapp with a new chart version?

easy📝 Conceptual Q2 of 15
Kubernetes - Helm Package Manager
Which Helm command would you use to upgrade a release named webapp with a new chart version?
Ahelm rollback webapp 2
Bhelm upgrade webapp ./newchart
Chelm install webapp ./newchart
Dhelm delete webapp
Step-by-Step Solution
Solution:
  1. Step 1: Identify the upgrade command syntax

    The upgrade command uses 'helm upgrade ' to update a release.
  2. Step 2: Eliminate other commands

    Rollback reverts, install creates new release, delete removes release.
  3. Final Answer:

    helm upgrade webapp ./newchart -> Option B
  4. Quick Check:

    Upgrade command = helm upgrade [OK]
Quick Trick: Upgrade uses 'helm upgrade ' syntax [OK]
Common Mistakes:
  • Using rollback instead of upgrade
  • Trying to install instead of upgrade
  • Deleting release by mistake

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