Study. uk . com
  1. Home
  2. All questions
  3. Question 957

CKA study material · question 957 of 1000

A node debug Pod's /host does not show the whole machine's filesystem. What would explain that?

  1. The debug Pod was created without --profile=sysadmin
  2. The node uses a read-only root filesystem
  3. The kubelet is running inside its own filesystem namespace
  4. The debug image lacks the necessary tools
Show the answer

Answer: C. The kubelet is running inside its own filesystem namespace

When the kubelet runs in a filesystem namespace, the debug Pod sees that namespace's root under /host rather than the entire node's.

Source: Debugging Kubernetes Nodes With Kubectl (Kubernetes) — Debugging a Node using kubectl debug node

Challenge yourself on this topic → Study as cards