# Quick Guide for Fluent Bit Agent for Logs

Fluent Bit is an open-source and multi-platform log processor tool for logs processing and distribution. See [Fluent Bit Documentation](https://docs.fluentbit.io/manual). Also, see [Installation](https://docs.fluentbit.io/manual/installation/getting-started-with-fluent-bit).

To configure Fluent Bit to send data to the Kloudfuse stack:

1. Modify the agent’s `config`.

For Helm installations, modify the `values.yaml` file.

2. Configure HTTP output plugin to forward data to Kloudfuse.

## HTTP Plugin Integration

Add the following code to Fluent Bit agent’s `config` for HTTP configuration.

```console
    [OUTPUT]
  Name http
  Match <match_pattern>
  Host <kfuse_ingress_ip>
  Port 443
  TLS on
  URI /ingester/v1/fluent_bit
  Format {json|json_lines|json_stream|msgpack}
```

Host IP/DNS name can be the either internal or external Kloudfuse ingress IP, depending on the Kloudfuse stack configuration.

- Internal ingress: use port 80.
- External ingress: use port 443.

Kloudfuse currently supports the following formats: msgpack, json, json_lines, and json_stream.

For more details, see [Fluent Bit Guide](https://docs.kloudfuse.com/platform/4.0.2/data-collection/agents/fluentbit/overview/).