Storage for city VMs may be local disks, shared SAN block, or NAS file shares depending on mobility needs. Which statement correctly contrasts these options?
Select an answer to reveal the explanation.
Short Explanation
Local disks are suitcase storage stuck to one host; SAN block is a shared vault that helps VMs move; NAS is the hallway file cabinet everyone mounts. Pick based on whether the VM needs to pack up and relocate. Mobility needs drive the choice.
Full Explanation
Local host disks typically constrain VM mobility because data lives on one machine. Shared SAN block storage commonly underpins clustering and live migration. NAS presents file-oriented shared storage useful for different access patterns. Understanding those trade-offs is required when designing virtualization storage.