- [GeoIP Database](https://dev.maxmind.com/geoip/geoip2/geolite2/) (optional). Place it to `./assets/geoip`, see [./internal/repo/geoip.go](./internal/repo/geoip.go).
1. Download [GeoIP Database](https://dev.maxmind.com/geoip/geoip2/geolite2/) and place it to `./assets/geoip`. (see [./internal/repo/geoip.go](./internal/repo/geoip.go)).
2. Copy `.env.example` to `.env` and edit it to match with server environment.
Systemd example: [xmr-nodes-prober.service](./tools/resources/init/xmr-nodes-prober.service) and [xmr-nodes-prober.timer](./tools/resources/init/xmr-nodes-prober.timer).