Crucial Exams

CompTIA Linux+ XK0-006 (V8) Practice Question

A company is migrating its Kubernetes deployment pipeline to a GitOps workflow. Security requirements mandate that:

  1. The Git repository must remain the single source of truth for the cluster's desired state.
  2. CI jobs must never store or transmit long-lived Kubernetes credentials.
  3. Configuration drift introduced directly in the cluster must be detected and automatically corrected.

Which implementation best satisfies all of these requirements?

  • Allow operators to run kubectl apply manually from a secured bastion host after reviewing Git history.

  • Use Terraform Cloud to run remote kubectl commands against the cluster whenever a commit is pushed.

  • Deploy an in-cluster, pull-based reconciler such as Flux or Argo CD that continuously syncs the cluster with the main Git branch.

  • Configure a post-merge job in the CI server that runs kubectl apply using a kubeconfig stored as a CI secret.

CompTIA Linux+ XK0-006 (V8)
Automation, Orchestration, and Scripting
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