---
title: "prometheus.exporter.apache | Grafana Cloud documentation"
description: "Learn about prometheus.exporter.apache"
---

# `prometheus.exporter.apache`

The `prometheus.exporter.apache` component embeds [`apache_exporter`](https://github.com/Lusitaniae/apache_exporter) for collecting `mod_status` statistics from an Apache server.

## Usage

Alloy ![Copy code to clipboard](/media/images/icons/icon-copy-small-2.svg) Copy

```alloy
prometheus.exporter.apache "<LABEL>" {
}
```

## Arguments

You can use the following arguments with `prometheus.exporter.apache`.

Expand table

| Name            | Type     | Description                               | Default                                 | Required |
|-----------------|----------|-------------------------------------------|-----------------------------------------|----------|
| `host_override` | `string` | Override for HTTP Host header.            |                                         | no       |
| `insecure`      | `bool`   | Ignore server certificate if using HTTPS. | `false`                                 | no       |
| `scrape_uri`    | `string` | URI to Apache stub status page.           | `"http://localhost/server-status?auto"` | no       |

## Blocks

The `prometheus.exporter.apache` component doesn’t support any blocks. You can configure this component with arguments.

## Exported fields

The following fields are exported and can be referenced by other components.

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| Name      | Type                | Description                                               |
|-----------|---------------------|-----------------------------------------------------------|
| `targets` | `list(map(string))` | The targets that can be used to collect exporter metrics. |

For example, the `targets` can either be passed to a `discovery.relabel` component to rewrite the targets’ label sets or to a `prometheus.scrape` component that collects the exposed metrics.

The exported targets use the configured [in-memory traffic](../../../../get-started/component_controller/#in-memory-traffic) address specified by the [run command](../../../cli/run/).

## Component health

`prometheus.exporter.apache` is only reported as unhealthy if given an invalid configuration. In those cases, exported fields retain their last healthy values.

## Debug information

`prometheus.exporter.apache` doesn’t expose any component-specific debug information.

## Debug metrics

`prometheus.exporter.apache` doesn’t expose any component-specific debug metrics.

## Example

This example uses a [`prometheus.scrape` component](/docs/grafana-cloud/send-data/alloy/reference/components/prometheus/prometheus.scrape) to collect metrics from `prometheus.exporter.apache`:

Alloy ![Copy code to clipboard](/media/images/icons/icon-copy-small-2.svg) Copy

```alloy
prometheus.exporter.apache "example" {
  scrape_uri = "http://web.example.com/server-status?auto"
}

// Configure a prometheus.scrape component to collect apache metrics.
prometheus.scrape "demo" {
  targets    = prometheus.exporter.apache.example.targets
  forward_to = [prometheus.remote_write.demo.receiver]
}

prometheus.remote_write "demo" {
  endpoint {
    url = "<PROMETHEUS_REMOTE_WRITE_URL>"

    basic_auth {
      username = "<USERNAME>"
      password = "<PASSWORD>"
    }
  }
}
```

Replace the following:

- *`<PROMETHEUS_REMOTE_WRITE_URL>`* : The URL of the Prometheus `remote_write` compatible server to send metrics to.
- *`<USERNAME>`* : The username to use for authentication to the `remote_write` API.
- *`<PASSWORD>`* : The password to use for authentication to the `remote_write` API.

## Compatible components

`prometheus.exporter.apache` has exports that can be consumed by the following components:

- Components that consume [Targets](/docs/grafana-cloud/send-data/alloy/reference/compatibility/#targets-consumers)

> Note
> 
> Connecting some components may not be sensible or components may require further configuration to make the connection work correctly. Refer to the linked documentation for more details.