docs: add section to the ops docs on telemetry

This shows new guardians how to enable telemetry.
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Jeff Schroeder 2024-04-04 18:09:04 -04:00
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@ -228,6 +228,17 @@ It is safe to expose the publicWeb port on signing nodes. For better resiliency
future guardiand releases will include listen-only mode such that multiple guardiand instances without guardian keys
can be operated behind a load balancer.
## Enabling Telemetry
Optionally, the guardian can send telemetry to [grafana cloud logs](https://grafana.com/products/cloud/logs/) aka "loki".
To enable this functionality, add the following flag:
```bash
--telemetryLokiURL=$PER_GUARDIAN_LOKI_URL_WITH_TOKEN
```
New guardians should talk to the wormhole foundation to get a loki url.
### Binding to privileged ports
If you want to bind `--publicWeb` to a port <1024, you need to assign the CAP_NET_BIND_SERVICE capability.