- in the vCenter_A Locate the Lun/datastore in which the VM is located and from your storage admin get that presented to any of the host of a vCenter_B as well so that we have one lun shared between both vcenter_A and vCenter_B.
- power off the VM, remove it from the inventory of the vCenter_A
- Go to vCenter_B, browse the datastore browser of the VM, right click on .vmx file and add it to the inventory of the vCenter_B.
Now you hav successfully moved the VM from vCenter_A to vCenter_B