That's a great question. 19551 is the VSAN version that comes inside. VSAN cannot be updated without the other components of CVM. That's why once 19551 is installed, CVM should also be up-to-date. CVM, in turn, is not only about VSAN. That's why versioning is different: to emphasize other components...
Welcome to StarWind Forum! This could work only if you have a witness on the third site or in the cloud. VSAN, as any active-active mirroring solution, has strict requirements to network redundancy (see https://www.starwindsoftware.com/system-requirements and https://www.starwindsoftware.com/best-pr...
Thanks!
There is an issue with connecting to the Proxmox host.
Try copying the files to the Hyper-V host > convert them locally > and assemble the VM. Or convert to OVF templates.
Thanks for your notice!
V2V converter converts the format. The setting you are referring to is a failover-cluster-specific feature. That's why it might be off.
Could you please explain what you mean by highly available?
I was saying to use the host. You need to import it to the cluster, I believe, after the migration is over.