Prerequisites

The vSphere Client installed on a workstation.
VMware ESXi 8.0 host (minimum version 5.5), a vCenter solution, Hyper-V, Nutanix, and Proxmox VE. Recommended version for VMware ESXi is 8.0 or later.
The MX-ONE Service Node Virtual Appliance file.
Good knowledge of VMware vSphere, Hyper-V, Nutanix, and Proxmox VE.
Good knowledge of SLES12 and MX-ONE installation.
Read the MiVoice MX-ONE SYSTEM PLANNING description, and the description VIRTUALIZATION FOR MIVOICE MX-ONE 7.0 or later.

Note:

For database (Cassandra) server VMs, co-located or stand-alone, SSD disks are required.