[Solved] Given these pods with labels:pod1: app=web, env=prodpod2: app=web, env=devWhat will kubectl get pods -l env=prod return? | Kubernetes

Kubernetes - Labels and Selectors

Given these pods with labels:
pod1: app=web, env=prod
pod2: app=web, env=dev
What will kubectl get pods -l env=prod return?

ABoth pod1 and pod2

BOnly pod1

COnly pod2

DNo pods

Step-by-Step Solution

Solution:

Step 1: Understand label selector usage
The command selects pods with label 'env=prod'.
Step 2: Match pods with label
pod1 has 'env=prod', pod2 has 'env=dev'. Only pod1 matches.
Final Answer:
Only pod1 -> Option B
Quick Check:
Label selector returns matching pods = A [OK]

Quick Trick: Label selectors filter resources by matching key-value pairs [OK]

Common Mistakes:

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