---
title: Charmhub | Deploy Prometheus Juju Exporter using Charmhub - The Open Operator
  Collection
description: Deploy the latest version of Prometheus Juju Exporter on any cloud.
url: https://charmhub.io/prometheus-juju-exporter/configurations
---

# Prometheus Juju Exporter

[Canonical BootStack Charmers](https://charmhub.io/publisher/bootstack-charmers "View all packages from Canonical BootStack Charmers")

* [Canonical BootStack Charmers](https://charmhub.io/publisher/bootstack-charmers "View all packages from Canonical BootStack Charmers")

Platform:

22.04

20.04

18.04

stable 23

```
juju deploy prometheus-juju-exporter
```

[Learn to deploy on juju >](https://juju.is/docs/juju/manage-applications)

* [cloud-name](https://charmhub.io/prometheus-juju-exporter/configurations#cloud-name)
* [controller-ca-cert](https://charmhub.io/prometheus-juju-exporter/configurations#controller-ca-cert)
* [controller-url](https://charmhub.io/prometheus-juju-exporter/configurations#controller-url)
* [customer](https://charmhub.io/prometheus-juju-exporter/configurations#customer)
* [debug](https://charmhub.io/prometheus-juju-exporter/configurations#debug)
* [juju-password](https://charmhub.io/prometheus-juju-exporter/configurations#juju-password)
* [juju-user](https://charmhub.io/prometheus-juju-exporter/configurations#juju-user)
* [match-interfaces](https://charmhub.io/prometheus-juju-exporter/configurations#match-interfaces)
* [scrape-interval](https://charmhub.io/prometheus-juju-exporter/configurations#scrape-interval)
* [scrape-port](https://charmhub.io/prometheus-juju-exporter/configurations#scrape-port)
* [scrape-timeout](https://charmhub.io/prometheus-juju-exporter/configurations#scrape-timeout)
* [virtual-macs](https://charmhub.io/prometheus-juju-exporter/configurations#virtual-macs)

[Learn about configurations >](https://juju.is/docs/juju/configuration#heading--application-configuration)

* cloud-name | string

  Arbitrary name for a cloud/deployment. This name will be added as label to collected
  metrics. It's useful when Prometheus collects metrics from multiple controllers.
* controller-ca-cert | string

  This option is necessary only if if this exporter targets external controller (i.e.
  different controller than one deploying this charm). It should contain `base64` encoded
  CA certificate of the targeted juju controller.
* controller-url | string

  Endpoint of a juju controller in format <IP>:<PORT>. In case the controller has
  HA enabled, this option can contain multiple, comma-separated, <IP>:<PORT> values.
  This is intended only to support HA Juju controller setup, it is not meant to be
  used for specifying multiple standalone controllers.
* customer | string

  Name of the customer that will be added as label to collected metrics. It's useful when
  Prometheus collects metrics from multiple organizations/customers.
* debug | boolean

  Whether to enable debug mode. If set to True, the snap will produce debug level
  log messages.
* juju-password | string

  Password for juju user
* juju-user | string

  Username that will be used to log into juju controller
* match-interfaces | string

  Default: ^(en[os]|eth)\d+|enp\d+s\d+|enx[0-9a-f]+

  Interface names that should be considered when detecting machine type. This
  option takes a regular expression that should match "real" interfaces on the machines.
  Usage of this option prevents virtual interfaces like 'virbr0' from being considered,
  avoiding physical machines to be potentially mislabeled as VM guests.
  Leaving this option empty will default to matching all interfaces.
* scrape-interval | int

  Default: 15

  This option dictates how often exporter updates its data and how often should Prometheus
  scrape them.(In minutes)
* scrape-port | int

  Default: 5000

  Port to which prometheus exporter is bound.
* scrape-timeout | int

  Default: 30

  How long should Prometheus wait for response to scrape request before timing out (In seconds)
* virtual-macs | string

  Default: 52:54:00,fa:16:3e,06:f1:3a,00:0d:3a,00:50:56

  The list of MAC address prefixes to be considered as virtual machines.
  The default value contains some of the most common MAC prefixes seen in
  virtual environment (QEMU, Microsoft, and VMWare).
  This configuration accepts comma-separated MAC prefixes in string format.