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What will be the output of the command helm install myapp bitnami/nginx --namespace web if the namespace web does not exist?

medium📝 Command Output Q13 of 15
Kubernetes - Helm Package Manager
What will be the output of the command helm install myapp bitnami/nginx --namespace web if the namespace web does not exist?
AHelm will prompt to create the namespace interactively
BHelm will create the namespace <code>web</code> and install the chart
CHelm will install the chart in the default namespace
DInstallation will fail with an error about missing namespace
Step-by-Step Solution
Solution:
  1. Step 1: Understand namespace behavior

    Helm does not create namespaces automatically during install.
  2. Step 2: Effect of missing namespace

    If the specified namespace web does not exist, Helm will error out.
  3. Final Answer:

    Installation will fail with an error about missing namespace -> Option D
  4. Quick Check:

    Missing namespace causes install error [OK]
Quick Trick: Helm won't create namespaces automatically [OK]
Common Mistakes:
  • Assuming Helm auto-creates namespaces
  • Expecting install to default namespace silently
  • Thinking Helm prompts for namespace creation

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