[Solved] What will happen if the exec readiness probe command returns exit code 0 continuously? — Ans: The pod is marked as ready and can receive traffic | Kubernetes

Kubernetes - Health Checks and Probes

What will happen if the exec readiness probe command returns exit code 0 continuously?

AThe pod is marked as ready and can receive traffic

BThe pod is marked as not ready and traffic is blocked

CThe pod is restarted automatically

DThe pod logs an error but stays running

Step-by-Step Solution

Solution:

Step 1: Interpret exec readiness probe success
Exit code 0 means the command succeeded, so the pod is healthy and ready.
Step 2: Effect on pod readiness
Kubernetes marks the pod as ready, allowing it to receive network traffic.
Final Answer:
Pod marked ready and receives traffic -> Option A
Quick Check:
Exit 0 readiness probe = pod ready [OK]

Quick Trick: Exit code 0 means pod is ready for traffic [OK]

Common Mistakes:

Master "Health Checks and Probes" in Kubernetes

9 interactive learning modes - each teaches the same concept differently

More Kubernetes Quizzes

What will happen if the exec readiness probe command returns exit code 0 continuously?