A vSAN administrator has three available racks and six vSAN hosts and needs to design a vSAN OSA cluster that protects against a rack failure while maximizing resources. Which strategy should the…

The correct answer is C. Specify fault domains. In a vSAN Original Storage Architecture (OSA) cluster with multiple racks, defining fault domains ensures data is distributed across racks to protect against an entire rack failure. By specifying each rack as a separate fault domain, vSAN places replicas of components on…

Planning and Designing VMware vSAN Implementations

Question

A vSAN administrator has three available racks and six vSAN hosts and needs to design a vSAN OSA cluster that protects against a rack failure while maximizing resources. Which strategy should the vSAN administrator use to achieve this goal?

Options

ARAID-5/FTT=1
BvSAN Stretched Cluster
CSpecify fault domains
DTwo-node configuration

How the community answered

(35 responses)

A
6% (2)
B
9% (3)
C
83% (29)
D
3% (1)

Explanation

In a vSAN Original Storage Architecture (OSA) cluster with multiple racks, defining fault domains ensures data is distributed across racks to protect against an entire rack failure. By specifying each rack as a separate fault domain, vSAN places replicas of components on different racks, maintaining availability and data protection while maximizing the use of available resources.

Topics

#fault domains#rack failure protection#OSA cluster design#resiliency

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