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Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
Continuous evolution - iterating to a continuous delivery platform
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Continuous evolution - iterating to a continuous delivery platform

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@IngmarKrusch describes how the journey to continuous delivery looks like for ImmobilienScout24. He shows the evolutionary steps that were taken, both on the technical side, as well as on the cultural …

@IngmarKrusch describes how the journey to continuous delivery looks like for ImmobilienScout24. He shows the evolutionary steps that were taken, both on the technical side, as well as on the cultural side.

The talk was given at http://berlindevops.org/2012/03/22/109/

Published in: Technology, Spiritual
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  • 1. www.immobilienscout24.deContinuous EvolutionIterating to a Continuous Delivery PlatformBerlin | 25.04.2012 | Ingmar Krusch, DevOps believer
  • 2. Seite 2 | Things we learned while scaling DevOps | Ingmar Krusch, André von Deetzen
  • 3. Continuous Delivery at ImmobilienScout24Seite 3 | Continuous Evolution | @IngmarKrusch
  • 4. When we started running at capacity in ops and aboveSeite 4 | Continuous Evolution | @IngmarKrusch
  • 5. historically grown infrastructure and codeSeite 5 | Continuous Evolution | @IngmarKrusch
  • 6. Got root? No! Wait, what?!Seite 6 | Continuous Evolution | @IngmarKrusch
  • 7. we knew we had to fundamentally changeSeite 7 | Continuous Evolution | @IngmarKrusch
  • 8. even without everyone pushing usSeite 8 | Continuous Evolution | @IngmarKrusch
  • 9. ground changing beneath usSeite 9 | Continuous Evolution | @IngmarKrusch
  • 10. old and complicated build- and deployment infrastructureSeite 10 | Continuous Evolution | @IngmarKrusch
  • 11. Our dilemma we were devided amongst ourselvesSeite 11 | Continuous Evolution | @IngmarKrusch
  • 12. taking evolutionary stepsSeite 12 | Continuous Evolution | @IngmarKrusch
  • 13. Old world Iteration zeroSeite 13 | Continuous Evolution | @IngmarKrusch
  • 14. old world some build & config release config 47.0.1 share deploy 48.2.1 tool devapp01Seite 14 | Continuous Evolution | @IngmarKrusch
  • 15. Iteration oneSeite 15 | Continuous Evolution | @IngmarKrusch
  • 16. old world -> first iterration some build & config release config 47.0.1 share deploy 48.2.1 tool devapp01Seite 16 | Continuous Evolution | @IngmarKrusch
  • 17. 1st iteration – RPM tech demo build & release svn ci config viewer 47.0.1 48.2.1 config global converter SVN YUM script yum post install commit hook devapp01Seite 17 | Continuous Evolution | @IngmarKrusch
  • 18. Config RPMs intermezzo post config is24-conf-devapp01 commit SVN hookmodels the generates onelandscape RPM application for each host tomcat Seite 18 | Continuous Evolution | @IngmarKrusch
  • 19. Iteration twoSeite 19 | Continuous Evolution | @IngmarKrusch
  • 20. 2nd iteration – RPM POC build & release svn ci config viewer 47.0.1 48.2.1 config global converter SVN YUM script yum post install commit hook devapp01Seite 20 | Continuous Evolution | @IngmarKrusch
  • 21. Taking a RPMized app live internet LB Tomcat / solr httpFrontend Backend DB Seite 21 | Continuous Evolution | @IngmarKrusch
  • 22. RPMize the maschines the solr app runs on devapp01Seite 22 | Continuous Evolution | @IngmarKrusch
  • 23. 2nd iteration – RPM POCsvn ci TeamCity config viewerconfig global SVN YUM postcommit hook Cron: sudo yum upgrade -ydevsol01 tuvsol01 bersol01 hamsol01Seite 23 | Continuous Evolution | @IngmarKrusch
  • 24. Iteration threeSeite 24 | Continuous Evolution | @IngmarKrusch
  • 25. 3rd iteration: Combining two POCssvn ci TeamCity config viewerconfig global SVN YUM postcommit hook Cron: sudo yum upgrade -ydevsol01 tuvsol01 bersol01 hamsol01Seite 25 | Continuous Evolution | @IngmarKrusch
  • 26. Map and reduce YADT  build & some release UDT config artefact 1 config 1 47.0.1 config 48.2.1 share YADT tomcat / solr start & stop service rsync services devapp01Seite 26 | Continuous Evolution | @IngmarKrusch
  • 27. First complete solution TeamCitysvn ci config viewerconfig global SVN tomcat / solr YUM service YADT postcommit hook UDT start stop statusdevsol01 tuvsol01 bersol01 hamsol01Seite 27 | Continuous Evolution | @IngmarKrusch
  • 28. integrating with our datacenter partnerSeite 28 | Continuous Evolution | @IngmarKrusch
  • 29. http://code.google.com/p/yadt YADT controls the whole datacenterSeite 29 | Continuous Evolution | @IngmarKrusch
  • 30. http://code.google.com/p/yadt Open Sourcing YADT was a great idea!Seite 30 | Continuous Evolution | @IngmarKrusch
  • 31. Splitting up legacy applications is HARD!Seite 31 | Continuous Evolution | @IngmarKrusch
  • 32. Iteration fourSeite 32 | Continuous Evolution | @IngmarKrusch
  • 33. Iteration four – Package Promotion The maven release process is crap! TeamCity global YUMSeite 33 | Continuous Evolution | @IngmarKrusch
  • 34. TeamCityPackage Promotion Pipeline DEV TUV global promote promote YUM YUM YUM bersol01devsol01 tuvsol01 hamsol01Seite 34 | Continuous Evolution | @IngmarKrusch
  • 35. Untold stories (so little time :) Nexus as YUM RepositorySeite 35 | Continuous Evolution | @IngmarKrusch
  • 36. But it‘s Open Source code.google.com/p/ nexus-yum-pluginSeite 36 | Continuous Evolution | @IngmarKrusch
  • 37. the journey continues…Seite 37 | Continuous Evolution | @IngmarKrusch
  • 38. dedicated vs. shared infrastructureSeite 38 | Continuous Evolution | @IngmarKrusch
  • 39. integrate better with the linux distroSeite 39 | Continuous Evolution | @IngmarKrusch
  • 40. Finally changing our cultureSeite 40 | Continuous Evolution | @IngmarKrusch
  • 41. www.immobilienscout24.deLet‘s discuss!!!Contact: Google+: http://bit.ly/ingmarImmobilienScout24Andreasstraße 10 Twitter: @IngmarKrusch10243 Berlin URL: www.immobilienscout24.de

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