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5V0-22.21 · Question #30

A site administrator has determined that the site needs to upgrade all vSAN clusters to 7.0 U1. The vSAN administrator wishes to complete the update in the shortest amount of time possible. All…

The correct answer is B. Perform a complete update, omitting the on-disk format update. Upgrading the disk format is optional, but for best results, upgrade the objects to use the latest version. The on-disk format exposes your environment to the complete feature set of vSAN. https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vsan.doc/GUID…

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Question

A site administrator has determined that the site needs to upgrade all vSAN clusters to 7.0 U1. The vSAN administrator wishes to complete the update in the shortest amount of time possible. All virtual machines are assigned a storage policy where the "Failures to tolerate" is set to one or higher. Which strategy should be used to achieve this goal?

Options

  • ADisable de-duplication and compression prior to the upgrade.
  • BPerform a complete update, omitting the on-disk format update.
  • CSelect the "No data migration" maintenance mode option.
  • DUpdate only select, mission-critical clusters.

How the community answered

(49 responses)
  • A
    14% (7)
  • B
    73% (36)
  • C
    8% (4)
  • D
    4% (2)

Explanation

Upgrading the disk format is optional, but for best results, upgrade the objects to use the latest version. The on-disk format exposes your environment to the complete feature set of vSAN. https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vsan.doc/GUID- ABABC0DF-2519-4C8F-A5B1-2AECF86247AB.html https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vsan.doc/GUID- 08728A9E-88E0-4CEB-9764-E828719DA927.html

Topics

#cluster upgrade#on-disk format#data migration#upgrade strategy

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