```
sudo systemctl stop rustdesk

sudo mkdir -p /root/.config/rustdesk

sudo tee /root/.config/rustdesk/RustDesk2.toml > /dev/null <<'EOF'
rendezvous_server = 'hbbs.rozic-dev.com:21116'
nat_type = 1
serial = 0

[options]
custom-rendezvous-server = 'hbbs.rozic-dev.com:21116'
relay-server = 'hbbs.rozic-dev.com:21117'
key = 'hBWnkwum5iTSqFv1oVOQWcjEerIxrpaQOtBfAO0biKc='
EOF

sudo systemctl start rustdesk
```