Kubernetes - Fundamentals
Given the following command run on a Kubernetes node:
What output indicates the kubelet is running correctly?
systemctl status kubelet
What output indicates the kubelet is running correctly?
Given the following command run on a Kubernetes node:
medium📝 Command Output Q4 of 15
Step-by-Step Solution
Solution:
Step 1: Interpret systemctl status output
'Active: active (running)' means the service is up and running properly.Step 2: Exclude other states
'inactive (dead)' means stopped, 'failed' means error, 'activating' means still starting.Final Answer:
Active: active (running) since ... -> Option AQuick Check:
Running kubelet status = Active: active (running) [OK]
Quick Trick: Look for 'active (running)' in systemctl output for healthy kubelet [OK]
Common Mistakes:
- Confusing activating with running
- Ignoring failed status
- Assuming inactive means running
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