Two VM on different node in same cluster using same storage on both VMs

Try Nutanix Volumes :D 

https://www.nutanix.com/it/products/volumes

Kindly explain me more about it. I am very tanksful you 

It is a pleasure.

Here you can find all the info you need.
https://portal.nutanix.com/page/documents/solutions/details?targetId=TN-2011-Oracle-RAC-Extended-Cluster-Nutanix-Volumes:TN-2011-Oracle-RAC-Extended-Cluster-Nutanix-Volumes

It is for extended Clusters but it works the same on a single one.

In the meantime i’ll try to find other more specific guide 

Hope this helps

https://portal.nutanix.com/page/documents/details?targetId=Volumes-Guide:vol-volumes-c.html

Here some useful use cases for Volumes

With a basic understanding of iscsi protocol you are good to go for Oracle RAC with ASM