Kubernetes - Fundamentals
Which component on a Kubernetes node is responsible for registering the node with the cluster and reporting its status?
Which component on a Kubernetes node is responsible for registering the node with the cluster and reporting its status?
easy📝 Conceptual Q1 of 15
Step-by-Step Solution
Solution:
Step 1: Identify node registration responsibility
The component that registers the node and reports its status to the control plane is the kubelet.Step 2: Understand roles of other components
kube-proxy manages network rules, container runtime runs containers, and etcd stores cluster data.Final Answer:
kubelet -> Option AQuick Check:
Node registration and status reporting is kubelet's job [OK]
Quick Trick: Node registration and status reporting is handled by kubelet [OK]
Common Mistakes:
- Confusing kube-proxy with kubelet
- Thinking container runtime registers nodes
- Assuming etcd runs on nodes
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