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OSMC 2014: Current state of Icinga | Icinga Team

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Seit der ersten Preview auf der OSMC 2012 ist viel passiert und Icinga 2 ist seit einigen Monaten fertig. Neben verbesserter Performance und flexibler Architektur und zentrales und dezentrales Cluster, zeichnet sich Icinga 2 vor allem durch vereinfachte Konfiguration aus. Auch bei Icinga 1 sowie bei den verschiedenen Add-ons und Webinterfaces hat sich viel getan. Highlight des Vortrags wird die Vorstellung des neuen Webinterfaces Icinga Web 2. Neben einem aktuellen Status gibt der Vortrag einen Überblick über die kommenden Entwicklungen und zeigt die aktuellen Versionen in Live Demos.

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OSMC 2014: Current state of Icinga | Icinga Team

  1. 1. WWW.ICINGA.ORG Open Source Monitoring Conference – 11/19/2014 State of Icinga
  2. 2. ABOUT US
  3. 3. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc About us - People
  4. 4. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc About us - Teams Team Core Team Web Team Packages & Tools Team Community Team Q&A & Docs
  5. 5. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc About us - Activity 30 Day Summary • Commits: 662 • Contributers: 16 12 Month Summary • Commits: 5814 • Contributers: 71
  6. 6. THE COMMUNITY
  7. 7. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc The Community - Users You?
  8. 8. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc The Community - Website
  9. 9. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc The Community - Expansion 0 20000 40000 60000 80000 100000 120000 IN UK US DE Unique sessions - January till November in given year 2010 2013 2014
  10. 10. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc The Community - Icinga Camp San Francisco
  11. 11. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc The Community - Icinga Camps 2015 Barcelona 2015 February 27th New York 2015 June / July Kuala Lumpur 2015 Summer Portland 2015 October 10th
  12. 12. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc The Community - Icinga Exchange
  13. 13. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc The Community - Icinga Exchange - GitHub
  14. 14. ICINGA 1
  15. 15. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc Icinga 1 - Changes • Core – Usability and security fixes – Various IDO fixes for enhanced performance • ClassicUI – Improved downtime and comments view – Enhanced filters for modified by attributes – Support for compressed logfiles • Icinga Web 1 – Rewritten session handling – Updated ExtJS framework
  16. 16. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc Icinga 1 - Overview • 35 releases until today • We’ll keep it in maintenance!
  17. 17. ICINGA 2 - INTRODUCTION
  18. 18. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc Icinga 2 - Overview • Based on C++ and Boost – Supports all major *NIX and Windows platforms • Included cluster stack • Powerful CLI • Supports multiple backends – MySQL – PostgreSQL • Livestatus support included • Packages and Vagrant Box available now!
  19. 19. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc Icinga 2 - Install from source
  20. 20. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc Icinga 2 - Install from source
  21. 21. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc Icinga 2 - Install packages
  22. 22. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc Icinga 2 - Install packages
  23. 23. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc Icinga 2 - CLI - Overview # icinga2 icinga2 - The Icinga 2 network monitoring daemon (version: v2.2) Usage: icinga2 <command> [<arguments>] Supported commands: * daemon (starts Icinga 2) * feature … * node … * object list (lists all objects) * pki … * repository … * variable get (gets a variable) * variable list (lists all variables) Global options: -h [ --help ] show this help message -V [ --version ] show version information --color use VT100 color codes even when stdout is not a terminal -D [ --define ] arg define a constant -l [ --library ] arg load a library -I [ --include ] arg add include search directory -x [ --log-level ] arg specify the log level for the console log Command options: Report bugs at <https://dev.icinga.org/> Icinga home page: <http://www.icinga.org/>
  24. 24. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc Icinga 2 - CLI - Demo
  25. 25. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG Checker Statusdat Gelf Perfdata Graphite IDO Compat Livestatus Icinga 2 - Architecture
  26. 26. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG Livestatus #osmc Icinga 2 - Enable Livestatus
  27. 27. ICINGA 2 - CONFIGURATION
  28. 28. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc Icinga 2 - Configuration • Different config format – there is a conversion script! – but you won’t miss the old config! • It is really time for change • Could be that you hate it now, but you’ll love it later! • See it in action!
  29. 29. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc Icinga 2 - Assign a service to multiple hosts in the old world define service{ host_name linux1,linux2,linux3,...,linux9 service_description ssh-check other service directives ... }
  30. 30. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc Icinga 2 - Assign a service to multiple hosts in the new world apply Service "ssh" { import "generic-service" check_command = "ssh“ assign where host.address && host.vars.os == "Linux“ }
  31. 31. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc Icinga 2 - Assign to Hostgroup in the old world define hostgroup{ hostgroup_name linux-servers alias Linux Servers members linux1,linux2,linux3 }
  32. 32. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc Icinga 2 - Assign to Hostgroup in the new world object Host “mysql-server1" { address = "10.0.0.1“ check_command = "hostalive“ } object HostGroup "mysql-server" { display_name = "MySQL Server" assign where match("*mysql*", host.name) }
  33. 33. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc Icinga 2 - Assign to Hostgroup in the extended new world object Host “mysql-server1" { address = "10.0.0.1“ check_command = "hostalive“ vars.test_server = true } object Host “mysql-server2" { address = "10.0.0.1“ check_command = "hostalive“ } object HostGroup "mysql-server" { display_name = "MySQL Server" assign where match("*mysql*", host.name) ignore where host.vars.test_server ignore where match("*internal", host.name) }
  34. 34. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc Icinga 2 - One more thing
  35. 35. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc Icinga 2 - Working with arrays object Host "localhost" { check_command = "hostalive“ address = "127.0.0.1" vars.http_vhosts["http"] = { http_uri = "/“ } vars.http_vhosts["Icinga Web 2"] = { http_uri = "/icingaweb“ } } apply Service for (http_vhost => config in host.vars.http_vhosts) { check_command = "http“ vars += config assign where host.vars.http_vhosts }
  36. 36. ICINGA 2 - CLUSTER
  37. 37. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG CA Zones API #osmc Icinga 2 - Cluster Overview Cluster
  38. 38. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc Icinga 2 - Cluster Architecture • API communication using SSL • Bidirectional connections supported • Zone support for logic splits in the configuration • Hash-based load distribution • “binlog” like retention for monitoring events and messages • Distributed components throughout the cluster • Automatic redistribution • Integrated health check
  39. 39. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc Icinga 2 - Cluster Distribution Checker Perfdata IDO IDO Checker Graphite Livestatus Checker Statusdat
  40. 40. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc Icinga 2 - Cluster Zones Checker Perfdata IDO IDO Checker Graphite Livestatus Checker Statusdat Host Host Host
  41. 41. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc Icinga 2 - Master setup
  42. 42. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc Icinga 2 - Master setup - State
  43. 43. ICINGA 2 – REMOTE MONITORING
  44. 44. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc Icinga 2 - Remote nodes • Challenges in remote monitoring – Configuration format – Different software stack and libraries – Various platforms – Deployment and configuration – Used resources – Insecure
  45. 45. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc Icinga 2 – Core resources 0 100 200 300 400 500 600 700 800 0 500 1000 1500 2000 2500 3000 30.000 Services CPU-Cycles Memory Megabyte Cycles in millions
  46. 46. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc Icinga 2 - Remote nodes Checker Perfdata IDO Host Host Host IDO Checker Graphite
  47. 47. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc Icinga 2 - Remote node setup I
  48. 48. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc Icinga 2 - Remote node setup II
  49. 49. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc Icinga 2 - Remote node setup III
  50. 50. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG Demo #osmc Icinga 2 - Remote Client
  51. 51. ICINGA WEB 2
  52. 52. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc Icinga Web 2 - Introduction • Lightweight like Icinga classic and flexible like Icinga Web • Easy to extend and embed into other projects • Support for multiple authentication providers – Internal DB – LDAP • Support for multiple backends – Database – Livestatus • Supports Icinga 1.x and Icinga 2.x • Responsive layout • FAST!
  53. 53. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG Backends Authentication Installer Framework / IcingWa PeHbP 2 L ibrary #osmc Icinga Web 2 - Foundation
  54. 54. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG Web 2 Monitoring Docs #osmc Icinga Web 2 - Modules BP Graphite PNP
  55. 55. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc Icinga Web 2 - Installer
  56. 56. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG Demo #osmc Icinga Web 2 - Demo
  57. 57. ROADMAP
  58. 58. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc Icinga Roadmap • Icinga 2 – Integrate with more third party tools – API for everything • Icinga Web 2 – Configuration frontend – Provide more and more modules – Health status for core and cluster • Improve and get better
  59. 59. CONCLUSION
  60. 60. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG Conclusion • Download Icinga 2 – Use the packages – Play with Vagrant and VirtualBox – You can download the sources but we prefer the packages • Rethink you configuration – You can use the migration, but it is time for a change • Install Icinga Web 2 and play with it • Give us feedback – dev.icinga.org – IRC – Twitter • Enjoy the evening event!
  61. 61. DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG #osmc Questions & Answers Web www.icinga.org Git git.icinga.org Development dev.icinga.org Wiki wiki.icinga.org Support support.icinga.org Twitter twitter.com/icinga Facebook facebook.com/icinga Get support Get involved Get heard

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