How to combine disks from XEN-hosts into one storage? [closed]

We have 4 servers with XenServer 7.x installed. Each server has a large disk (6TB - raid10). How can I combine these disks in one big storage for sharing? This should be an analog of vSAN from VMware.


Solution 1:

There are some storage solutions that operate in a similar way as to VMware vSAN. The ones that got popularity in virtualization sphere are:

Dell EMC Unity: I doubt they support Xen though.

HPE StoreVirtual VSA: The same concerns here.

StarWind vSAN: I almost sure they do support Xen.

Hope it helps!