5V0-22.21 · Question #115
An administrator is responsible for managing a 5-node vSAN 7.0 cluster. The vSAN Cluster is configured with both vSphere High Availability (HA) and vSphere Distributed Resource Scheduler (DRS). The…
The correct answer is C. Each virtual machine will be unavailable for up to 90 minutes while the automatic recovery. The impact to any virtual machine running on the failed host using vSANPolicy1 will be that each virtual machine will be unavailable for up to 90 minutes while the automatic recovery process completes. vSAN will detect the failed disk and begin the automatic recovery process…
Question
An administrator is responsible for managing a 5-node vSAN 7.0 cluster. The vSAN Cluster is configured with both vSphere High Availability (HA) and vSphere Distributed Resource Scheduler (DRS). The vSAN Cluster is currently hosting 150 virtual machines that have consumed 60% of the usable capacity. Each virtual machine belongs to one of the following vSAN Storage Policies:
vSANPolicy1:
- Site Disaster Tolerance: None
- Failures to Tolerate: 1 failure -RAID5 (Erasure Coding)
vSANPolicy2:
- Site Disaster Tolerance: None
- Failures to Tolerate: No data redundancy
Following an unplanned power event within the data center, the administrator has been alerted to the fact that one host has permanently failed. What will be the impact to any virtual machine that was running on the failed host using vSANPolicy1?
Options
- AEach virtual machine must be restored from backup.
- BvSAN will defer the start of the recovery process for 60 minutes, and the virtual machines will not
- CEach virtual machine will be unavailable for up to 90 minutes while the automatic recovery
- DEach virtual machine will be restarted on another vSAN host using vSphere HA.
How the community answered
(14 responses)- B14% (2)
- C79% (11)
- D7% (1)
Explanation
The impact to any virtual machine running on the failed host using vSANPolicy1 will be that each virtual machine will be unavailable for up to 90 minutes while the automatic recovery process completes. vSAN will detect the failed disk and begin the automatic recovery process immediately. During the process, any data stored on the failed disk will be reconstructed using the data stored on other disks in the cluster. This process can take up to 90 minutes to complete, during which the virtual machines will be unavailable. Once the recovery process is complete, the virtual machines will be restarted on another vSAN host using vSphere HA.
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