https://realmdatasystems.uk/mediawiki/index.php?action=history&feed=atom&title=Icinga_MonitoringIcinga Monitoring - Revision history2026-10-13T00:01:08ZRevision history for this page on the wikiMediaWiki 1.43.9https://realmdatasystems.uk/mediawiki/index.php?title=Icinga_Monitoring&diff=91&oldid=prevAdmin: /* Monitoring */2026-09-23T18:19:47Z<p><span class="autocomment">Monitoring</span></p>
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</table>Adminhttps://realmdatasystems.uk/mediawiki/index.php?title=Icinga_Monitoring&diff=36&oldid=prevAdmin: Created page with "<br> <gallery mode="packed-hover" widths=200px heights=120px> File:Icinga.png|https://icinga.com </gallery> <br> ==<SMALL >'''Icinga takes open source monitoring to the next level.'''</SMALL >== :'''Icinga is an open source monitoring software project that began as a fork of Nagios.''' :The Icinga Project maintains two branches in parallel: Icinga 1 and Icinga 2. :Icinga 1 and Icinga 2 are enterprise-grade open source monitoring systems that keep watch over a netwo..."2026-08-09T13:36:19Z<p>Created page with "<br> <gallery mode="packed-hover" widths=200px heights=120px> File:Icinga.png|https://icinga.com </gallery> <br> ==<SMALL >'''Icinga takes open source monitoring to the next level.'''</SMALL >== :'''Icinga is an open source monitoring software project that began as a fork of Nagios.''' :The Icinga Project maintains two branches in parallel: Icinga 1 and Icinga 2. :Icinga 1 and Icinga 2 are enterprise-grade open source monitoring systems that keep watch over a netwo..."</p>
<p><b>New page</b></p><div><br><br />
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File:Icinga.png|https://icinga.com<br />
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==<SMALL >'''Icinga takes open source monitoring to the next level.'''</SMALL >==<br />
<br />
:'''Icinga is an open source monitoring software project that began as a fork of Nagios.'''<br />
<br />
:The Icinga Project maintains two branches in parallel: Icinga 1 and Icinga 2.<br />
<br />
:Icinga 1 and Icinga 2 are enterprise-grade open source monitoring systems that keep watch over a network and any conceivable network resource, notify users of errors and recoveries, and generate performance data for reporting.<br />
:Though both are scalable and extensible, Icinga 2 is designed to monitor complex, large environments across dispersed locations out-of-the-box.<br />
<br />
:'''All software written by the Icinga Project is licensed under GPL V2 – free to use, distribute and modify.'''<br />
<br />
===Monitoring===<br />
*Monitoring of network services (SMTP, POP3, HTTP, NNTP, ping, etc.) <br />
*Monitoring of host resources (CPU load, disk usage, etc.) <br />
*Monitoring of server components (switches, routers, temperature and humidity sensors, etc.) <br />
*Monitoring of network connectivity and performance <br />
*Simple plug-in design that allows users to easily develop their own service checks <br />
*Parallelized service checks <br />
*Ability to define network host hierarchy using “parent” hosts, allowing detection of and distinction between hosts that are down and those that are unreachable <br />
*Ability to define event handlers to be run during service or host events for proactive problem resolution<br />
<br />
'''Notification'''<br />
*Notification of contact persons when service or host problems occur and get resolved (via email, pager, or user-defined method) <br />
*Escalation of alerts to other users or communication channels <br />
*Mobile phone App and Desktop plugins<br />
<br />
'''Visualisation & Reporting'''<br />
*Two optional user interfaces (Icinga Classic UI and Icinga Web) for visualization of host and service status, network maps, reports, logs, etc. <br />
*Icinga Reporting module based on open source Jasper Reports for both Icinga Classic and Icinga Web user interfaces <br />
*Template based reports (e.g. Top 10 problematic hosts or services, synopsis of complete monitoring environment, availability reports, etc.) <br />
*Report repository with varying access levels and automated report generation and distribution <br />
*Optional extension for SLA reporting that distinguishes between critical events from planned and unplanned downtimes and acknowledgement periods <br />
*Capacity utilization reporting <br />
*Performance graphing via add-ons such as PNP4Nagios, NagiosGrapher and InGraph <br />
*Nagstamon linux desktop open source monitoring app. <br />
*ANag Android mobile phone open source monitoring app.<br />
<br><br />
'''Icinga is free and open source''' – there are no limitations and you can inspect, integrate, extend and modify however you want.<br />
<br><br><br></div>Admin