Про VMware VirtualCenter Server
- Log in to the vCenter Server machine
- Navigate to Start> Run, then run the command:
services.msc - Locate the VMware VirtualCenter Server service. Change Log On As user account..
- Restart the VMware VirtualCenter Server service. For more information, see Stopping, starting, or restarting vCenter services (1003895).
Про VMware VirtualCenter management webservice