[Unit] Description=Games Lobby After=network.target [Service] Type=simple User=games Group=games WorkingDirectory=/opt/games ExecStart=/opt/games/games Restart=on-failure RestartSec=5 Environment=PORT=8080 # Hardening NoNewPrivileges=true ProtectSystem=strict ProtectHome=true ReadWritePaths=/opt/games PrivateTmp=true [Install] WantedBy=multi-user.target