You want to upgrade a release frontend but keep the current configuration values unchanged. Which command should you use?

hard📝 Workflow Q8 of 15

Kubernetes - Helm Package Manager

You want to upgrade a release frontend but keep the current configuration values unchanged. Which command should you use?

Ahelm install frontend ./chart

Bhelm upgrade frontend ./chart --reuse-values

Chelm rollback frontend 1

Dhelm upgrade frontend ./chart --reset-values

Step-by-Step Solution

Solution:

Step 1: Understand value reuse option
--reuse-values keeps existing configuration during upgrade.
Step 2: Differentiate from other options
--reset-values resets to chart defaults, rollback reverts, install creates new release.
Final Answer:
helm upgrade frontend ./chart --reuse-values -> Option B
Quick Check:
Keep config values = --reuse-values [OK]

Quick Trick: Use --reuse-values to keep current config on upgrade [OK]

Common Mistakes:

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