See the Lightbits primary storage plugin for Apache CloudStack in action. This demo video walks through the full lifecycle from the CloudStack UI: installing the plugin, registering Lightbits as a primary storage pool, creating a disk offering, deploying VMs on Lightbits NVMe/TCP volumes, scaling out and verifying, and tearing everything down with a clean cluster at the end.
Every storage action is driven from CloudStack itself. Lightbits provides software-defined NVMe/TCP block storage on standard servers, so CloudStack clouds get low-latency, highly available volumes without specialized hardware.