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Dell-EMC

E10-001 · Question #123

What is needed to perform a non-disruptive migration of virtual machines (VMs) between hypervisors?

The correct answer is A. Hypervisors must have access to the same storage volume. VM Migration: Hypervisor-to-Hypervisor In hypervisor-to-hypervisor VM migration, the entire active state of a VM is moved from one hypervisor to another. This method involves copying the contents of virtual machine memory from the source hypervisor to the target and then…

Cloud Computing and Storage

Question

What is needed to perform a non-disruptive migration of virtual machines (VMs) between hypervisors?

Options

  • AHypervisors must have access to the same storage volume
  • BPhysical machines running hypervisors must have the same configuration
  • CHypervisors must be running within the same physical machine
  • DBoth hypervisors must have the same IP address

How the community answered

(19 responses)
  • A
    74% (14)
  • B
    5% (1)
  • C
    5% (1)
  • D
    16% (3)

Explanation

VM Migration: Hypervisor-to-Hypervisor In hypervisor-to-hypervisor VM migration, the entire active state of a VM is moved from one hypervisor to another. This method involves copying the contents of virtual machine memory from the source hypervisor to the target and then transferring the control of the VM's disk files to the target hypervisor. Because the virtual disks of the VMs are not migrated, this technique requires both source and target hypervisor access to the same storage.

Topics

#VM migration#vMotion#hypervisor#shared storage

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