# Service Control

WROLPi services can be managed through the [Controller](../controller/services.md) web interface,
or via command line using `systemd`.

## Using the Controller (Recommended)

The Controller provides a web-based interface to start, stop, restart services and view logs.
See [Service Management](../controller/services.md) for details.

## Command Line

For advanced users or scripting, services can be controlled directly with these commands:

| Service   | Status                                        | Logs                                           | Restart                                        | Stop                                        | Start                                        |
|-----------|-----------------------------------------------|------------------------------------------------|------------------------------------------------|---------------------------------------------|----------------------------------------------|
| API       | `systemctl status wrolpi-api`                 | `journalctl -u wrolpi-api`                     | `systemctl restart wrolpi-api`                 | `systemctl stop wrolpi-api`                 | `systemctl start wrolpi-api`                 |
| React App | `systemctl status wrolpi-app`                 | `journalctl -u wrolpi-app`                     | `systemctl restart wrolpi-app`                 | `systemctl stop wrolpi-app`                 | `systemctl start wrolpi-app`                 |
| Map       | `systemctl status renderd`                    | `journalctl -u renderd`                        | `systemctl restart renderd`                    | `systemctl stop renderd`                    | `systemctl start renderd`                    |
| Zim       | `systemctl status wrolpi-kiwix`               | `journalctl -u wrolpi-kiwix`                   | `systemctl restart wrolpi-kiwix`               | `systemctl stop wrolpi-kiwix`               | `systemctl start wrolpi-kiwix`               |
| API DB    | `systemctl status postgresql@15-main.service` | `journalctl status postgresql@15-main.service` | `systemctl restart postgresql@15-main.service` | `systemctl stop postgresql@15-main.service` | `systemctl start postgresql@15-main.service` |
| Map DB    | `systemctl status postgresql@15-map.service`  | `journalctl status postgresql@15-map.service`  | `systemctl restart postgresql@15-map.service`  | `systemctl stop postgresql@15-map.service`  | `systemctl start postgresql@15-map.service`  |