grdctl status
grdctl rdp enable
grdctl rdp set-credentials username pass
grdctl --system status --show-credentials
#connect
rdesktop -u USERNAME -p PASS 192.168.0.210
grdctl status
grdctl rdp enable
grdctl rdp set-credentials username pass
grdctl --system status --show-credentials
#connect
rdesktop -u USERNAME -p PASS 192.168.0.210