For more information, see Nutanix documentation. An IP address of the cluster and the iSCSI Data Service must be configured in Nutanix AHV cluster settings.For Instant Recovery operations, Nutanix AOS version 6.0 and later is required. Veeam Backup for Nutanix AHV is compatible with Nutanix AOS versions 5.5.x (and later) and Nutanix AOS Community Edition 2019.11.22 (and later).