Kubernetes - Fundamentals
Which of the following is the correct command to check the status of the Kubernetes scheduler component?
Which of the following is the correct command to check the status of the Kubernetes scheduler component?
easy📝 Syntax Q12 of 15
Step-by-Step Solution
Solution:
Step 1: Identify how to check scheduler status
The scheduler runs as a pod in the kube-system namespace, so checking pods there helps find it.Step 2: Analyze each command
kubectl get pods -n kube-system | grep scheduler lists pods in kube-system and filters for scheduler, which is correct. The other commands are invalid kubectl commands or do not exist.Final Answer:
kubectl get pods -n kube-system | grep scheduler -> Option AQuick Check:
Scheduler runs as pod, check pods in kube-system [OK]
Quick Trick: Scheduler runs as pod; check pods in kube-system namespace [OK]
Common Mistakes:
- Using invalid kubectl commands
- Trying to describe scheduler directly
- Assuming scheduler is a node property
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