[Solved] You run kubectl get pods -l app=frontend env=prod but get an error. What is the mistake? — Ans: Missing comma between labels in the selector | Kubernetes

Kubernetes - Labels and Selectors

You run kubectl get pods -l app=frontend env=prod but get an error. What is the mistake?

ALabels must be quoted

BUsing wrong resource type

CMissing comma between labels in the selector

Dkubectl does not support multiple labels

Step-by-Step Solution

Solution:

Step 1: Analyze the label selector syntax
The command uses -l app=frontend env=prod without a comma between labels, which is invalid syntax.
Step 2: Correct syntax requires comma separation
Labels must be separated by commas like -l app=frontend,env=prod to work properly.
Final Answer:
Missing comma between labels in the selector -> Option C
Quick Check:
Separate multiple labels with commas [OK]

Quick Trick: Separate multiple labels with commas, no spaces [OK]

Common Mistakes:

Master "Labels and Selectors" in Kubernetes

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You run kubectl get pods -l app=frontend env=prod but get an error. What is the mistake?