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prometheus

This module installs, configures and manages the Prometheus service.

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Version information

  • 15.0.0 (latest)
  • 14.0.0
  • 13.4.0
  • 13.3.0
  • 13.2.0
  • 13.1.0
  • 13.0.0
  • 12.5.0
  • 12.4.0
  • 12.3.0
  • 12.2.0
  • 12.1.1
  • 12.1.0
  • 12.0.0
  • 11.2.0
  • 11.1.0
  • 11.0.0
  • 10.2.0
  • 10.1.0
  • 10.0.0
  • 9.1.0
  • 9.0.0
  • 8.5.0
  • 8.4.0
  • 8.3.0
  • 8.2.1
  • 8.2.0
  • 8.1.0
  • 8.0.0
  • 7.1.0
  • 7.0.0
  • 6.4.0
  • 6.3.0
  • 6.2.0
  • 6.1.0
  • 6.0.6
  • 6.0.5
  • 6.0.4
  • 6.0.3
  • 6.0.2
  • 6.0.1
  • 6.0.0
  • 5.0.0
  • 4.1.1
  • 4.1.0
  • 4.0.0
  • 3.1.0
  • 3.0.0
  • 2.0.0
  • 1.0.0
  • 0.2.4
  • 0.2.0
released Jun 13th 2024
This version is compatible with:
  • Puppet Enterprise 2023.7.x, 2023.6.x, 2023.5.x, 2023.4.x, 2023.3.x, 2023.2.x, 2023.1.x, 2023.0.x, 2021.7.x, 2021.6.x, 2021.5.x, 2021.4.x, 2021.3.x, 2021.2.x, 2021.1.x, 2021.0.x
  • Puppet >= 7.0.0 < 9.0.0
  • , , , , , , , , Archlinux

Start using this module

  • r10k or Code Manager
  • Bolt
  • Manual installation
  • Direct download

Add this module to your Puppetfile:

mod 'puppet-prometheus', '15.0.0'
Learn more about managing modules with a Puppetfile

Add this module to your Bolt project:

bolt module add puppet-prometheus
Learn more about using this module with an existing project

Manually install this module globally with Puppet module tool:

puppet module install puppet-prometheus --version 15.0.0

Direct download is not typically how you would use a Puppet module to manage your infrastructure, but you may want to download the module in order to inspect the code.

Download

Documentation

puppet/prometheus — version 15.0.0 Jun 13th 2024

puppet-prometheus

Build Status Puppet Forge Puppet Forge - downloads Puppet Forge - endorsement Puppet Forge - scores Apache-2 License

Table of Contents


Compatibility

This module supports below Prometheus architectures:

  • x86_64/amd64
  • i386
  • armv71 (Tested on raspberry pi 3)

The prometheus::ipmi_exporter class has a dependency on saz/sudo Puppet module.

Background

This module automates the install and configuration of Prometheus monitoring tool: Prometheus web site

What This Module Affects

  • Installs the prometheus daemon, alertmanager or exporters(via url or package)
    • The package method was implemented, but currently there isn't any package for prometheus
  • Optionally installs a user to run it under (per exporter)
  • Installs a configuration file for prometheus daemon (/etc/prometheus/prometheus.yaml) or for alertmanager (/etc/prometheus/alert.rules)
  • Manages the services via upstart, sysv, or systemd
  • Optionally creates alert rules

Example Usage

class { 'prometheus::server':
  version        => '2.52.0',
  alerts         => {
    'groups' => [
      {
        'name'  => 'alert.rules',
        'rules' => [
          {
            'alert'       => 'InstanceDown',
            'expr'        => 'up == 0',
            'for'         => '5m',
            'labels'      => {
              'severity' => 'page',
            },
            'annotations' => {
              'summary'     => 'Instance {{ $labels.instance }} down',
              'description' => '{{ $labels.instance }} of job {{ $labels.job }} has been down for more than 5 minutes.'
            }
          },
        ],
      },
    ],
  },
  scrape_configs => [
    {
      'job_name'        => 'prometheus',
      'scrape_interval' => '10s',
      'scrape_timeout'  => '10s',
      'static_configs'  => [
        {
          'targets' => [ 'localhost:9090' ],
          'labels'  => {
            'alias' => 'Prometheus',
          }
        }
      ],
    },
  ],
}

Monitored Nodes

include prometheus::node_exporter

or:

class { 'prometheus::node_exporter':
  version            => '0.27.0',
  collectors_disable => ['loadavg', 'mdadm'],
}

Example

Real Prometheus >=2.0.0 setup example including alertmanager and slack_configs.

class { 'prometheus':
  manage_prometheus_server => true,
  version                  => '2.52.0',
  alerts                   => {
    'groups' => [
      {
        'name'  => 'alert.rules',
        'rules' => [
          {
            'alert'       => 'InstanceDown',
            'expr'        => 'up == 0',
            'for'         => '5m',
            'labels'      => {'severity' => 'page'},
            'annotations' => {
              'summary'     => 'Instance {{ $labels.instance }} down',
              'description' => '{{ $labels.instance }} of job {{ $labels.job }} has been down for more than 5 minutes.'
            },
          },
        ],
      },
    ],
  },
  scrape_configs           => [
    {
      'job_name'        => 'prometheus',
      'scrape_interval' => '10s',
      'scrape_timeout'  => '10s',
      'static_configs'  => [
        {
          'targets' => ['localhost:9090'],
          'labels'  => {'alias' => 'Prometheus'}
        }
      ],
    },
    {
      'job_name'        => 'node',
      'scrape_interval' => '5s',
      'scrape_timeout'  => '5s',
      'static_configs'  => [
        {
          'targets' => ['nodexporter.domain.com:9100'],
          'labels'  => {'alias' => 'Node'}
        },
      ],
    },
  ],
  alertmanagers_config     => [
    {
      'static_configs' => [{'targets' => ['localhost:9093']}],
    },
  ],
}

class { 'prometheus::alertmanager':
  version   => '0.27.0',
  route     => {
    'group_by'        => ['alertname', 'cluster', 'service'],
    'group_wait'      => '30s',
    'group_interval'  => '5m',
    'repeat_interval' => '3h',
    'receiver'        => 'slack',
  },
  receivers => [
    {
      'name'          => 'slack',
      'slack_configs' => [
        {
          'api_url'       => 'https://hooks.slack.com/services/ABCDEFG123456',
          'channel'       => '#channel',
          'send_resolved' => true,
          'username'      => 'username'
        },
      ],
    },
  ],
}

And if you want to use Hiera to declare the values instead, you can simply include the prometheus class and set your Hiera data as shown below:

Puppet Code

include prometheus

Hiera Data (in yaml)

---
prometheus::manage_prometheus_server: true

prometheus::version: '2.52.0'

prometheus::alerts:
  groups:
    - name: 'alert.rules'
      rules:
        - alert: 'InstanceDown'
          expr: 'up == 0'
          for: '5m'
          labels:
            severity: 'page'
          annotations:
            summary: 'Instance {{ $labels.instance }} down'
            description: '{{ $labels.instance }} of job {{ $labels.job }} has been
              down for more than 5 minutes.'

prometheus::scrape_configs:
  - job_name: 'prometheus'
    scrape_interval: '10s'
    scrape_timeout: '10s'
    static_configs:
      - targets:
          - 'localhost:9090'
        labels:
          alias: 'Prometheus'
  - job_name: 'node'
    scrape_interval: '10s'
    scrape_timeout: '10s'
    static_configs:
      - targets:
          - 'nodexporter.domain.com:9100'
        labels:
          alias: 'Node'

prometheus::alertmanagers_config:
  - static_configs:
      - targets:
          - 'localhost:9093'

prometheus::alertmanager::version: '0.27.0'

prometheus::alertmanager::route:
  group_by:
    - 'alertname'
    - 'cluster'
    - 'service'
  group_wait: '30s'
  group_interval: '5m'
  repeat_interval: '3h'
  receiver: 'slack'

prometheus::alertmanager::receivers:
  - name: 'slack'
    slack_configs:
      - api_url: 'https://hooks.slack.com/services/ABCDEFG123456'
        channel: "#channel"
        send_resolved: true
        username: 'username'

Known issues

Postfix is not supported on Archlinux because it relies on puppet-postfix, which does not support Archlinux.

Development

See https://voxpupuli.org/docs/how_to_run_tests/ for information on how to run test locally.

Transfer Notice

This plugin was originally authored by brutus333