Move running VMs between CloudStack hosts without stopping the application. In this demo, an application server with its root disk on a Lightbits NVMe/TCP volume keeps streaming while CloudStack live-migrates it to another host. A live status panel and an instant replay show the switch-over, and both the CloudStack UI and the Lightbits CLI confirm that the same volume is now served to the new host.
The video ends with a real-life scenario: emptying a host for maintenance, with CloudStack moving its VMs away while Lightbits storage stays shared across all hosts.