You want to create a secret from a file named config.txt and also add a literal key env=prod. Which command correctly does this?

hard📝 Best Practice Q15 of 15

Kubernetes - Secrets

You want to create a secret from a file named config.txt and also add a literal key env=prod. Which command correctly does this?

Akubectl create secret generic appsecret --from-file=config.txt env=prod

Bkubectl create secret generic appsecret --from-file=config.txt --from-literal=env=prod

Ckubectl create secret generic appsecret --from-literal=config.txt --from-literal=env=prod

Dkubectl create secret generic appsecret --from-file=config.txt --literal=env=prod

Step-by-Step Solution

Solution:

Step 1: Understand how to add file and literal to secret
Use --from-file=filename to add file content and --from-literal=key=value for literals.
Step 2: Check options for correct syntax
kubectl create secret generic appsecret --from-file=config.txt --from-literal=env=prod correctly uses both flags with proper syntax; others misuse flags or omit '='.
Final Answer:
kubectl create secret generic appsecret --from-file=config.txt --from-literal=env=prod -> Option B
Quick Check:
Use --from-file and --from-literal together correctly = C [OK]

Quick Trick: Combine --from-file and --from-literal with '=' correctly [OK]

Common Mistakes:

Master "Secrets" in Kubernetes

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