Study. uk . com
  1. Home
  2. All questions
  3. Question 12

CKA study material · question 12 of 1000

Under what circumstance can nodes run without kube-proxy?

  1. When the API server is configured for direct Pod routing
  2. When the network plugin implements Service forwarding with equivalent behaviour
  3. When every Service is of type ExternalName
  4. When the cluster uses a headless Service only
Show the answer

Answer: B. When the network plugin implements Service forwarding with equivalent behaviour

kube-proxy is optional when the network plugin does Service packet forwarding itself.

Source: Cluster Architecture (Kubernetes) — Node components › kube-proxy (optional)

Challenge yourself on this topic → Study as cards