5V0-21.21 · Question #6
An 8-Node vSAN Stretched Cluster (4+4+1) with a single disk group has a policy with PFTT=1 (mirrored across sites) and SFTT=1/FTM Mirroring (Local Protection) configured. The administrator has been…
The correct answer is C. Replace access to the existing vSAN Witness Host. The vSAN Witness Host offline and 2 failures in the Preferred Site. In each of the above failure cases, restoring access to the existing vSAN Witness would make the object accessible. Deploying a new vSAN Witness would not because the components would not be present…
Question
An 8-Node vSAN Stretched Cluster (4+4+1) with a single disk group has a policy with PFTT=1 (mirrored across sites) and SFTT=1/FTM Mirroring (Local Protection) configured. The administrator has been alerted that there is a problem with the cluster. The following has been observed:
- The vSAN Witness Host is offline.
- Two disk failures on two hosts have occurred in the preferred site.
This has resulted in a critical production virtual machine's vmdk becoming inaccessible. Which step needs to be performed by the administrator to resolve the issue?
Options
- AReplace all failed disks on the preferred site.
- BReplace the vSAN Witness Host
- CReplace access to the existing vSAN Witness Host
- DReplace only one failed disk on the preferred site.
How the community answered
(24 responses)- A13% (3)
- B4% (1)
- C75% (18)
- D8% (2)
Explanation
The vSAN Witness Host offline and 2 failures in the Preferred Site. In each of the above failure cases, restoring access to the existing vSAN Witness would make the object accessible. Deploying a new vSAN Witness would not because the components would not be present. https://core.vmware.com/resource/vsan-stretched-cluster-guide#sec7373-sub5
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