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What does the command helm repo add do in Kubernetes?

easy📝 Conceptual Q1 of 15
Kubernetes - Helm Package Manager
What does the command helm repo add do in Kubernetes?
AIt updates all Helm charts in the cluster
BIt adds a new Helm chart repository to your local Helm client
CIt deletes an existing Helm chart repository
DIt installs a Helm chart into the Kubernetes cluster
Step-by-Step Solution
Solution:

  1. Step 1: Understand the purpose of helm repo add

    This command is used to add a new chart repository URL to your local Helm client so you can install charts from it.

  2. Step 2: Differentiate from other Helm commands

    Installing charts uses helm install, deleting repos uses helm repo remove, and updating charts uses helm repo update.

  3. Final Answer:

    It adds a new Helm chart repository to your local Helm client -> Option B

  4. Quick Check:

    Command purpose = Add repo [OK]
Quick Trick: Add repos to Helm before installing charts [OK]
Common Mistakes:
  • Confusing repo add with chart install
  • Thinking it updates or deletes repos
  • Assuming it affects cluster directly

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