Icinga2 in the middle of your toolstack
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This document provides an overview of Icinga, an open source monitoring system. Icinga checks the availability of resources, notifies users of outages, and provides business intelligence data. It includes Icinga 2 for monitoring and Icinga Web 2 for web-based interfaces. Key features of Icinga 2 include multithreading, modularity, zoning for scaling and multi-tenancy. Icinga Web 2 is extendable and supports multiple authentication methods and databases. The presentation demonstrates Icinga's configuration, Graphite integration, API, and roadmap.
![ApiUser Object
# vim /etc/icinga2/conf.d/api-users.conf
object ApiUser "root" {
password = "icinga”
permissions = [ "*" ]
}](https://image.slidesharecdn.com/icingaflossuk-160317095748/85/Icinga2-in-the-middle-of-your-toolstack-35-320.jpg)
![ApiUser Permissions
permissions = [
{
permission = "objects/query/Host"
filter = {{ regex("^Linux", host.vars.os) }}
},
{
permission = "objects/query/Service"
filter = {{ regex("^Linux", service.vars.os) }}
}
]](https://image.slidesharecdn.com/icingaflossuk-160317095748/85/Icinga2-in-the-middle-of-your-toolstack-36-320.jpg)
Icinga2 in the middle of your toolstack
- 1. www.icinga.org London – FLOSSUK – March 16th 2016 ICINGA2 IN THE MIDDLE OF YOUR TOOLSTACK
- 2. • Bernd Erk • Icinga co-founder • Working @netways • @gethash
- 3. www.icinga.org ICINGA – OPEN SOURCE MONITORING
- 6. You?
- 8. Quick Poll
- 9. Open Source Monitoring Icinga is a scalable and extensible monitoring system which checks the availability of your resources, notifies users of outages and provides extensive BI data.
- 10. Icinga Web 2 Icinga 2 Icinga Icinga Quality, Testing and Community Support Icinga.org, dev.icinga.org, social media channels Icinga Reports Icinga Doc 3rd Party Tools Icinga Web Icinga Classic (CGI)
- 11. ICINGA2
- 12. Checker Notify Gelf Perfdata Graphite IDO Compat Livestatus • Multithreaded • Modular Features • Zone support • Secure Agent • No Nagios®
- 13. • Availability and scaling zones • Automatic redistribution of checks • Zones for multitenancy environments
- 14. High Availability Checker Notify Gelf Perfdata Graphite IDO Compat Livestatus Checker Notify Gelf Perfdata Graphite IDO Compat Livestatus
- 17. Advanced Zoning Zone CZone A Zone B
- 22. Demo
- 25. Enhanced configuration language assign where match("*mysql*", host.name) && apply Notification "notify-customer" to Service { … apply Service "ssh” { … apply Service for (identifier => oid in host.vars.oids) { … if (get_time_period(“9to5”).is_inside) { …
- 26. Icinga Studio
- 27. ICINGA WEB 2
- 28. • Easy to extend and embed • JSON and CSV export • Support for MySQL and PostgreSQL • Responsive layout
- 29. • Developed in PHP 5.3 • Multiple authentication methods • Active Directory, LDAP and DB • Via Webserver, e.g. Kerberos • May be chained
- 30. Web 2 Monitoring Docs BP NagVis PNP
- 31. Demo
- 32. ICINGA2 - API
- 33. We had “APIs”
- 34. • HTTP with RESTful Url Schema • ApiUser config object • X.509 and/or Basic Auth
- 35. ApiUser Object # vim /etc/icinga2/conf.d/api-users.conf object ApiUser "root" { password = "icinga” permissions = [ "*" ] }
- 36. ApiUser Permissions permissions = [ { permission = "objects/query/Host" filter = {{ regex("^Linux", host.vars.os) }} }, { permission = "objects/query/Service" filter = {{ regex("^Linux", service.vars.os) }} } ]
- 37. • create, modify and delete objects • retrieve information and run actions • subscribe to events • manage configuration packages
- 38. • Configuration management • New standard config API • Support for Packages and Stages • Support for Zones
- 39. • Event Streams • Based on Types and Filters CheckResult, StateChange, Notification, AcknowledgementSet, AcknowledgementCleared, CommentAdded, CommentRemoved, DowntimeAdded, DowntimeRemoved, DowntimeTriggered • Example /v1/events?queue=osmc&types=CheckResult
- 40. • Status, Objects, Actions and Events • Simple filter • services?service=localhost!ping6 • Advanced filter • type=Service&filter=service.name==%22ping6%22
- 41. Demo
- 42. ICINGA WEB 2 - DIRECTOR
- 46. ICINGA ROADMAP – WHAT’S NEXT?
- 47. We plan to release more modules for Icinga Web 2 in the next months
- 48. We’ll release a web based configuration module on the 1st March
- 49. • Icinga 2.4.4 was released today! • Icinga Web 2.2 was released on March 1st
- 50. OUR VISION
- 52. CONCLUSION
- 53. • Download Icinga 2 and Icinga Web 2 • Or play with the Vagrant boxes • Rethink your configuration • Give us feedback
Editor's Notes
- #32: get_host("c1-web-1").last_check_result
- #36: PERMISSIONS URL ENDPOINT SUPPORTS FILTERS actions/<action> /v1/actions Yes config/query /v1/config No config/modify /v1/config No objects/query/<type> /v1/objects Yes objects/create/<type> /v1/objects No objects/modify/<type> /v1/objects Yes objects/delete/<type> /v1/objects Yes status/query/<type> /v1/status Yes events/<type> /v1/events No console /v1/console No