Nutanix
NCSE-CORE · Question #58
An administrator needs to make sure an RF2 cluster can survive a complete rack failure without negatively effecting workload performance. The current cluster configuration consists of the following…
The correct answer is C. Expanse the cluster by adding 9 nodes to a new 42U rack. See the full explanation below for the reasoning.
Question
An administrator needs to make sure an RF2 cluster can survive a complete rack failure without negatively effecting workload performance. The current cluster configuration consists of the following:
- 30 nodes: distributed 10 nodes per rack across three 42U rack
- Each nodes is configured with 40TB usable storage all flash (Cluster
Total 1.2 PB Usable)
- Current cluster utilization is 900TB storage
Which configuration changes should be made to make sure that the cluster meets the requirements?
Options
- AExpanse the cluster by adding 3 additional nodes per rack, 9 nodes total.
- BExpanse the cluster by adding 2 additional nodes per rack, 6 nodes total.
- CExpanse the cluster by adding 9 nodes to a new 42U rack
- DExpanse the cluster by adding 8 nodes to a new 42U rack
How the community answered
(28 responses)- A11% (3)
- B7% (2)
- C79% (22)
- D4% (1)
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