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70 lines
3.1 KiB
Markdown
70 lines
3.1 KiB
Markdown
# About Icinga 2 <a id="about-icinga2"></a>
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## What is Icinga 2? <a id="what-is-icinga2"></a>
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[Icinga](https://icinga.com/products/) is a monitoring system which checks
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the availability of your network resources, notifies users of outages, and generates
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performance data for reporting.
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Scalable and extensible, Icinga can monitor large, complex environments across
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multiple locations. This includes your data center as well as your private, public, or hybrid clouds.
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Icinga 2 is the monitoring server and requires [Icinga Web 2](https://icinga.com/products/)
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on top in your Icinga Stack. The [configuration](https://icinga.com/products/configuration/)
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can be easily managed with either the [Icinga Director](https://icinga.com/docs/director/latest/),
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config management tools or plain text within the [Icinga DSL](04-configuration.md#configuration).
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## Start with Icinga <a id="start-icinga"></a>
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* [Installation](02-installation.md#installation)
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* [Monitoring Basics](03-monitoring-basics.md#monitoring-basics)
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* [Configuration](04-configuration.md#configuration)
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* [Distributed Monitoring](06-distributed-monitoring.md#distributed-monitoring)
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* [Addons, Integrations and Features](13-addons.md#addons)
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* [Troubleshooting](15-troubleshooting.md#troubleshooting)
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* [Upgrading](16-upgrading-icinga-2.md#upgrading-icinga-2)
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Once Icinga Server and Web are running in your distributed environment,
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make sure to check out the many [Icinga modules](https://icinga.com/docs/)
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for even better monitoring.
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## What's New <a id="whats-new"></a>
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You can follow the development and release milestones on [GitHub](https://github.com/icinga/icinga2/issues).
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Please follow our release announcements on [icinga.com](https://icinga.com/blog/) too.
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## Support <a id="support"></a>
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Check the project website at [icinga.com](https://icinga.com) for status updates. Join the
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[community channels](https://icinga.com/community/) for questions
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or get in touch for [professional support](https://icinga.com/subscription/).
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## Contribute <a id="contribute"></a>
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There are many ways to contribute to Icinga -- whether it be sending patches,
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testing, reporting bugs or reviewing and updating the documentation. Every
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contribution is appreciated!
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Please continue reading in the [Contributing chapter](https://github.com/Icinga/icinga2/blob/master/CONTRIBUTING.md).
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### Security Issues <a id="security"></a>
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For reporting security issues please visit [this page](https://icinga.com/contact/security/).
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### Icinga 2 Development <a id="development-info"></a>
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The Git repository is located on [GitHub](https://github.com/Icinga/icinga2).
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Icinga 2 is written in C++ and can be built on Linux/Unix and Windows.
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Read more about development builds in the [development chapter](21-development.md#development).
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## License <a id="license"></a>
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Icinga 2 and the Icinga 2 documentation are licensed under the terms of the GNU
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General Public License Version 2. You will find a copy of this license in the
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LICENSE file included in the source package.
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