VPNRus node agent package

Node: demo-eu-1
Name: Demo EU 1
Country: DE
Control panel: https://panel.fastneta.net

Safe VPS order:
1. Copy this folder to the VPS.
2. Run: sudo bash install.sh
3. Edit only on the VPS: sudo nano /opt/vpnrus-node/.env
4. Replace <NODE_HEARTBEAT_TOKEN> with the real token on the VPS.
5. Check config: python3 /opt/vpnrus-node/vpnrus_node_agent.py --env /opt/vpnrus-node/.env --check-config
6. Send one heartbeat: python3 /opt/vpnrus-node/vpnrus_node_agent.py --env /opt/vpnrus-node/.env --once
7. Start service: sudo systemctl enable --now vpnrus-node

Do not store real tokens, client access links, payment keys, or SSH private keys in this package.
