Which of the following statement is True regarding VM migration*1 pointLive migrations needs to a shared storage for virtual machines in the server’s pool, but cold migration does notLive migration does not require certain CPU compatibility checksLive migration takes significant timeCold migration does not allow moving the associated disks from one data store to another
Question
Which of the following statement is True regarding VM migration*1 pointLive migrations needs to a shared storage for virtual machines in the server’s pool, but cold migration does notLive migration does not require certain CPU compatibility checksLive migration takes significant timeCold migration does not allow moving the associated disks from one data store to another
Solution
The statement "Live migrations needs to a shared storage for virtual machines in the server’s pool, but cold migration does not" is True regarding VM migration.
Here's why:
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Live Migration: This is the process of moving a running VM from one physical host to another without disrupting the operations of the VM. It requires shared storage (like SAN) between the source and destination hosts because the VM's disk files remain in the same place on the shared storage while only the VM's memory state and ownership is moved to the new host.
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Cold Migration: This is the process of moving a powered-off or suspended VM from one host to another. It does not require shared storage because the VM's disk files can be moved from one storage location to another.
The other statements are not true. Live migration does require certain CPU compatibility checks to ensure the VM can run on the destination host. Live migration is designed to be a quick process to minimize downtime, so it does not take significant time. Cold migration does allow moving the associated disks from one data store to another.
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