Cannot perform a vMotion using the vSphere Web Client
Performing a vMotion of a virtual machine using the vSphere Web Client of fails
You see the error:
The "Migrate Virtual Machine" operation failed for the entity with the following error message.
Permission to perform this operation was denied.
You do not hold privilege "Resource > Migrate powered OFF virtual machine" on virtual machine
The vSphere Client uses the vim.VirtualMachine.migrate to vMotion a virtual machine. However, the vSphere Web Client uses vim.VirtualMachine.relocate to vMotion, Storage vMotion, XvMotion, and Cold Migrate a virtual machine and the user requires the Migrate powered OFF virtual machine permission.