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CKA study material · question 630 of 1000

A Deployment's rollout stalls, and after ten minutes its Progressing condition turns False. What reason does the condition carry, and what does the controller do next?

  1. ReplicaSetCreateError, and the rollout is rolled back automatically
  2. ProgressDeadlineExceeded, and the controller keeps retrying
  3. ProgressDeadlineExceeded, and the Deployment is paused
  4. MinimumReplicasUnavailable, and the old ReplicaSet is scaled back up
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Answer: B. ProgressDeadlineExceeded, and the controller keeps retrying

progressDeadlineSeconds defaults to 600, after which the condition reports ProgressDeadlineExceeded. It is a report, not an action: nothing is rolled back and the controller carries on.

Source: Deployments (Kubernetes) — Writing a Deployment Spec › Progress Deadline Seconds

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