Загрузка данных

sudo grdctl --system rdp set-credentials dada 'твой_пароль'

# сертификат через openssl
sudo mkdir -p /etc/gnome-remote-desktop
sudo openssl req -new -newkey rsa:4096 -days 3650 -nodes -x509 \
  -subj "/CN=dada-vm" \
  -keyout /etc/gnome-remote-desktop/rdp.key \
  -out /etc/gnome-remote-desktop/rdp.crt

sudo grdctl --system rdp set-tls-cert /etc/gnome-remote-desktop/rdp.crt
sudo grdctl --system rdp set-tls-key /etc/gnome-remote-desktop/rdp.key