[Unit] Description=BIND9 Web UI (API backend) After=network.target named.service Requires=named.service [Service] Type=simple User=root WorkingDirectory=__DIR__ ExecStart=__DIR__/venv/bin/python3 app.py EnvironmentFile=-/etc/bind9-webui.env Restart=on-failure RestartSec=5 [Install] WantedBy=multi-user.target