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.
This module automates the install and configuration of Prometheus monitoring tool: Prometheus web site
- 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
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',
}
}
],
},
],
}include prometheus::node_exporteror:
class { 'prometheus::node_exporter':
version => '0.27.0',
collectors_disable => ['loadavg', 'mdadm'],
}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 prometheusHiera 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'Postfix is not supported on Archlinux because it relies on puppet-postfix, which does not support Archlinux.
See https://voxpupuli.org/docs/how_to_run_tests/ for information on how to run test locally.
For this repository a renovate github action is enabled. It will create PRs for updating the versions of the components. Each version defintion (in data/defaults.yaml or in the manifests directly) has a comment in the form of # renovate: depName=<github-repo-slug> which is used by renovate to identify the components to update. If new components (usually exporters) are added, please ensure to add the comment to the version definition.
The PRs created by renovate have to be classified on a case-by-case basis by the reiviewer. Most of these PRs should be simple einhancements, but some might require more attention and be classiefied as backward-incompatible.
This plugin was originally authored by brutus333
