# Dash0

Stream logs to [Dash0](https://www.dash0.com) by utilizing the [OpenTelemetry plugin](https://docs.fluentbit.io/manual/3.2/pipeline/outputs/opentelemetry) to send data to the Dash0 log ingress.

## Configuration parameters

| Key           | Description                                                                                          | Default                                     |
| ------------- | ---------------------------------------------------------------------------------------------------- | ------------------------------------------- |
| `header`      | The specific header for bearer authorization, where {your-Auth-token-here} is your Dash0 Auth Token. | Authorization Bearer {your-Auth-token-here} |
| `host`        | Your Dash0 ingress endpoint.                                                                         | `ingress.eu-west-1.aws.dash0.com`           |
| `port`        | TCP port of your Dash0 ingress endpoint.                                                             | `443`                                       |
| `metrics_uri` | Specify an optional HTTP URI for the target web server listening for metrics                         | `/v1/metrics`                               |
| `logs_uri`    | Specify an optional HTTP URI for the target web server listening for logs                            | `/v1/logs`                                  |
| `traces_uri`  | Specify an optional HTTP URI for the target web server listening for traces                          | `/v1/traces`                                |

### TLS / SSL

The OpenTelemetry output plugin supports TLS/SSL. For more details about the properties available and general configuration, see [TLS/SSL](https://docs.fluentbit.io/manual/3.2/administration/transport-security).

## Getting started

To get started with sending logs to Dash0:

1. Get an [Auth Token](https://www.dash0.com/documentation/dash0/key-concepts/auth-tokens) from **Settings** > **Auth Tokens**.
2. In your main Fluent Bit configuration file, append the following `Output` section:

{% tabs %}
{% tab title="fluent-bit.conf" %}

```
[OUTPUT]
   Name         opentelemetry
   Match        *
   Host         ingress.eu-west-1.aws.dash0.com
   Port         443
   Header       Authorization Bearer {your-Auth-token-here}
   Metrics_uri  /v1/metrics
   Logs_uri     /v1/logs
   Traces_uri   /v1/traces
```

{% endtab %}

{% tab title="fluent-bit.yaml" %}

```yaml
[OUTPUT]
   Name:         opentelemetry
   Match:        *
   Host:         ingress.eu-west-1.aws.dash0.com
   Port:         443
   Header:       Authorization Bearer {your-Auth-token-here}
   Metrics_uri:  /v1/metrics
   Logs_uri:     /v1/logs
   Traces_uri:   /v1/traces
```

{% endtab %}
{% endtabs %}

## References

* [Dash0 documentation](https://www.dash0.com/documentation/dash0)