Perform and Analyze System Health Check with Ansible METRO-NODE-OPERATE Practice Questions (Page 2)

Questions 6–10

1. 6application · medium

   An administrator is about to run the System Health Check playbook for a Metro Node cluster that has two directors and two backend arrays. The administrator wants to run the health check only on the directors to save time, because the backend arrays were recently checked. Which Ansible option should the administrator use?

   • A--tags health
   • B--limit directors
   • C--check
   • D--skip-tags backend
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2. 7foundation · easy

   Which of the following is a required parameter when executing the Dell Metro Node System Health Check Ansible playbook?

   • AThe name of the storage volume to include in the health check.
   • BThe IP address of the DNS server used by the management network.
   • CThe version of the Metro Node operating system to check against.
   • DThe path to the SSH private key for the Metro Node management account.
   Reveal Solution Discussion Select an answer first
4. 8foundation · easy

   What is the first step in analyzing the overall system health from the health check results?

   • AReview the summary section to get an overview of all component statuses.
   • BContact Dell support before reviewing any output.
   • CImmediately replace any component with a warning status.
   • DIgnore all "OK" statuses and focus only on failures.
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5. 9expert · medium

   A health check report shows 'Director 1: OK', 'Director 2: OK', 'Backend Array 1: WARNING' with a note 'High I/O latency', 'Backend Array 2: OK', and 'Witness: OK'. The administrator checks backend array 1 and finds that it is under heavy load from a backup job. The backup job is expected to run for another 6 hours. The system is experiencing some performance degradation but is still operational. What should the administrator do?

   • AFail over all volumes from backend array 1 to backend array 2 immediately.
   • BReboot the Metro Node directors to reduce the impact of the high latency.
   • CMonitor the situation and re-run the health check after the backup job completes.
   • DReplace backend array 1 because it is degraded.
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6. 10application · medium

   A health check report shows 'Director 1: OK', 'Director 2: OK', but 'Witness: WARNING' with a note 'Response time high'. The administrator checks the witness VM and finds it is running a backup job that is consuming CPU. What should the administrator do?

   • ARestart the witness service to clear the warning.
   • BReplace the witness VM with a more powerful one.
   • CWait for the backup job to complete and then re-run the health check.
   • DImmediately fail over to the other witness.
   Reveal Solution Discussion Select an answer first