フリー問題

問題文

During a rolling update the new pods start but a few requests fail for several seconds. Which check fixes that, and what does the other check do instead?

選択肢

1. The team should add the check that decides when a pod may receive traffic, because the rollout waits for that signal before it removes an old replica, whereas the other check only decides when the container should be recreated after it has already been declared complete by the probe.
2. The team should add the check that decides when a pod may receive traffic, because the rollout waits for that signal before it removes an old replica, whereas the other check only decides when the container should be restarted after it has already been declared healthy by the probe.
3. The team should add the check that decides when a pod may receive storage, because the rollout waits for that signal before it removes an old group, whereas the other check only decides when the container should be restarted after it has already been declared healthy by the probe.
4. The team should add the check that decides when a pod may receive storage, because the rollout waits for that signal before it removes an old group, whereas the other check only decides when the container should be recreated after it has already been declared complete by the probe.