mirror of https://github.com/Icinga/icinga2.git
208 lines
8.1 KiB
Markdown
208 lines
8.1 KiB
Markdown
# Icinga 2 Addons and Integrations <a id="addons"></a>
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For an uptodate overview of all integrations and modules,
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please visit [https://icinga.com/products/](https://icinga.com/products/).
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## Icinga Reporting <a id="addons-reporting"></a>
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The [Icinga Reporting Module](https://icinga.com/docs/reporting/latest/)
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is the framework and foundation we created to handle data collected
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by Icinga 2 and other data providers. By definition Icinga Reporting does not collect
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or calculate any data. The framework processes usable data from data providers such as
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Icinga’s IDO or Icinga Web 2 modules and makes them available in different formats.
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It can display the data directly within the Icinga web interface or export it to PDF,
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JSON or CSV format. With scheduled reports you can receive the prepared data periodically
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via email.
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Follow along in this [hands-on blog post](https://icinga.com/2019/06/17/icinga-reporting-hands-on/).
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## Graphs and Metrics <a id="addons-graphs-metrics"></a>
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### Graphite <a id="addons-graphing-graphite"></a>
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[Graphite](https://graphite.readthedocs.org/en/latest/) is a time-series database
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storing collected metrics and making them available through restful apis
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and web interfaces.
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Graphite consists of 3 software components:
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* carbon -- a Twisted daemon that listens for time-series data
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* whisper -- a simple database library for storing time-series data (similar in design to RRD)
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* graphite webapp -- a Django webapp that renders graphs on-demand using Cairo
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You need to install Graphite first, then proceed with configuring it in Icinga 2.
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Use the [GraphiteWriter](14-features.md#graphite-carbon-cache-writer) feature
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for sending real-time metrics from Icinga 2 to Graphite.
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```bash
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icinga2 feature enable graphite
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```
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A popular alternative frontend for Graphite is for example [Grafana](https://grafana.org).
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Integration in Icinga Web 2 is possible by installing the official [graphite module](https://icinga.com/docs/graphite/latest/).
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### InfluxDB <a id="addons-graphing-influxdb"></a>
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[InfluxDB](https://influxdb.com) is a time series, metrics, and analytics database.
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It’s written in Go and has no external dependencies.
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Use the [InfluxdbWriter](14-features.md#influxdb-writer) feature
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for sending real-time metrics from Icinga 2 to InfluxDB v1.
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```bash
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icinga2 feature enable influxdb
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```
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Use the [Influxdb2Writer](14-features.md#influxdb-writer) feature
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for sending real-time metrics from Icinga 2 to InfluxDB v2.
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```bash
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icinga2 feature enable influxdb2
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```
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A popular frontend for InfluxDB is for example [Grafana](https://grafana.org).
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Integration in Icinga Web 2 is possible by installing the community [Grafana module](https://github.com/Mikesch-mp/icingaweb2-module-grafana).
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### PNP <a id="addons-graphing-pnp"></a>
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[PNP](https://www.pnp4nagios.org) is a graphing addon.
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[PNP](https://www.pnp4nagios.org) is an addon which adds a graphical representation of the performance data collected
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by the monitoring plugins. The data is stored as rrd (round robin database) files.
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Use your distribution's package manager to install the `pnp4nagios` package.
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If you're planning to use it, configure it to use the
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[bulk mode with npcd and npcdmod](https://docs.pnp4nagios.org/pnp-0.6/modes#bulk_mode_with_npcd_and_npcdmod)
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in combination with Icinga 2's [PerfdataWriter](14-features.md#writing-performance-data-files). NPCD collects the performance
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data files which Icinga 2 generates.
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Enable performance data writer in icinga 2
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```bash
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icinga2 feature enable perfdata
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```
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Configure npcd to use the performance data created by Icinga 2:
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```bash
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vim /etc/pnp4nagios/npcd.cfg
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```
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Set `perfdata_spool_dir = /var/spool/icinga2/perfdata` and restart the `npcd` daemon.
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There's also an Icinga Web 2 module for direct PNP graph integration
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available at [Icinga Exchange](https://exchange.icinga.com/icinga/PNP).
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## Visualization <a id="addons-visualization"></a>
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### Maps <a id="addons-visualization-maps"></a>
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This community module displays host objects as markers on openstreetmap in Icinga Web 2.
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It uses the data provided by the monitoring module and as such the [DB IDO](14-features.md#db-ido)
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from Icinga 2.
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If you configure multiple hosts with the same coordinates, i.e. servers in a datacenter, a clustered view is rendered.
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Check the [Map module docs](https://github.com/nbuchwitz/icingaweb2-module-map) for more details on
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installation, configuration and integration.
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### Business Process <a id="addons-business-process"></a>
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Create top-level views of your applications in a graphical editor.
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Rules express dependencies between existing hosts and services and
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let you alert on application level. Business processes are displayed
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in a tree or list overview and can be added to any dashboard.
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Read more [here](https://icinga.com/products/icinga-business-process-modelling/).
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### Certificate Monitoring <a id="addons-visualization-certificate-monitoring"></a>
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Monitor your certificates in an efficient and comfortable way. Be aware of required
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actions and view all details at a glance.
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Read more [here](https://icinga.com/products/icinga-certificate-monitoring/)
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and [here](https://icinga.com/2019/06/03/monitoring-automation-with-icinga-certificate-monitoring/).
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### Dashing Dashboard <a id="addons-visualization-dashing-dashboard"></a>
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The [Icinga 2 dashboard](https://github.com/dnsmichi/dashing-icinga2) is built
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on top of Dashing and uses the [REST API](12-icinga2-api.md#icinga2-api) to visualize what's going
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on with your monitoring. It combines several popular widgets and provides development
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instructions for your own implementation.
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The dashboard also allows to embed the [Icinga Web 2](https://icinga.com/products/icinga-web-2/)
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host and service problem lists as Iframe.
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## Log Monitoring <a id="log-monitoring"></a>
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Using [Logstash](https://www.elastic.co/guide/en/logstash/current/introduction.html) or
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[Graylog](https://www.graylog.org) in your infrastructure and correlate events with your monitoring
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is even simpler these days.
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* Use the `GelfWriter` feature to write Icinga 2's check and notification events to Graylog or Logstash.
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* Configure the logstash `nagios` output to send passive traps to Icinga 2 using the external command pipe.
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* Execute a plugin to check Graylog alert streams.
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More details can be found in [this blog post](https://icinga.com/2014/12/02/team-icinga-at-osmc-2014/).
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## Notification Scripts and Interfaces <a id="notification-scripts-interfaces"></a>
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There's a variety of resources available, for example different notification scripts such as:
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* E-Mail ([examples](03-monitoring-basics.md#alert-notifications) provided)
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* SMS
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* Pager (XMPP, etc.)
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* Twitter
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* IRC
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* Ticket systems
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* etc.
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Blog posts and howtos:
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* [Environmental Monitoring and Alerting](https://icinga.com/2019/09/02/environmental-monitoring-and-alerting-via-text-message/)
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Additionally external services can be [integrated with Icinga 2](https://icinga.com/products/integrations/):
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* [Pagerduty](https://icinga.com/products/integrations/pagerduty/)
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* [VictorOps](https://icinga.com/products/integrations/victorops/)
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* [StackStorm](https://icinga.com/products/integrations/stackstorm/)
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More information can be found on the [Icinga Website](https://icinga.com/).
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## Configuration Management Tools <a id="configuration-tools"></a>
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Checkout these specific integrations:
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* [Ansible Roles](https://icinga.com/products/integrations/)
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* [Puppet Module](https://icinga.com/products/integrations/puppet/)
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* [Chef Cookbook](https://icinga.com/products/integrations/chef/)
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If you're looking for different config management integrations -- we're happy
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to add them upstream, so please get in touch with the [Icinga team](https://icinga.com/community/).
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