問題文
A design calls for shared storage that is assembled from the local flash and disks of the hosts in the cluster instead of an external array. Which answer names that model?
選択肢
- It is the mapping model that gives one machine raw access to a device so that the guest can address it without a file.
- It is the software defined model that pools the local flash and the disks of the hosts that sit in the cluster.
- It is the block model that presents the volumes of an external array to the hosts of the cluster over a dedicated fabric.
- It is the file model that mounts an export from a separate server so that the hosts of the cluster share one tree.