Download as PDF, PPTX
Uploaded byIngmar Krusch
Continuous evolution - iterating to a continuous delivery platform
The document discusses the continuous delivery evolution at Immobilien Scout 24, detailing the challenges faced while scaling DevOps and transitioning from an existing infrastructure to a more efficient platform. It outlines several iterations of improvements made to the build and deployment processes, including the use of RPM packages and integration with TeamCity for better application management. The emphasis is placed on the importance of cultural change within the organization to support these technological advancements.
Continuous evolution - iterating to a continuous delivery platform
- 1. www.immobilienscout24.de Continuous Evolution Iterating toa Continuous Delivery Platform Berlin | 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 ImmobilienScout24 Seite 3 | Continuous Evolution | @IngmarKrusch
- 4. When we started running at capacity in ops and above Seite 4 | Continuous Evolution | @IngmarKrusch
- 5. historically grown infrastructure and code Seite 5 | Continuous Evolution | @IngmarKrusch
- 6. Got root? No! Wait, what?! Seite 6 | Continuous Evolution | @IngmarKrusch
- 7. we knew wehad to fundamentally change Seite 7 | Continuous Evolution | @IngmarKrusch
- 8. even without everyone pushing us Seite 8 | Continuous Evolution | @IngmarKrusch
- 9. ground changing beneath us Seite 9 | Continuous Evolution | @IngmarKrusch
- 10. old and complicated build- and deployment infrastructure Seite 10 | Continuous Evolution | @IngmarKrusch
- 11. Our dilemma we were devided amongst ourselves Seite 11 | Continuous Evolution | @IngmarKrusch
- 12. taking evolutionary steps Seite 12 | Continuous Evolution | @IngmarKrusch
- 13. Old world Iteration zero Seite 13 | Continuous Evolution | @IngmarKrusch
- 14. old world some build & config release config 47.0.1 share deploy 48.2.1 tool devapp01 Seite 14 | Continuous Evolution | @IngmarKrusch
- 15. Iteration one Seite 15| Continuous Evolution | @IngmarKrusch
- 16. old world ->first iterration some build & config release config 47.0.1 share deploy 48.2.1 tool devapp01 Seite 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 devapp01 Seite 17 | Continuous Evolution | @IngmarKrusch
- 18. Config RPMs intermezzo post config is24-conf-devapp01 commit SVN hook models the generates one landscape RPM application for each host tomcat Seite 18 | Continuous Evolution | @IngmarKrusch
- 19. Iteration two Seite 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 devapp01 Seite 20 | Continuous Evolution | @IngmarKrusch
- 21. Taking a RPMizedapp live internet LB Tomcat / solr http Frontend Backend DB Seite 21 | Continuous Evolution | @IngmarKrusch
- 22. RPMize the maschines the solr app runs on devapp01 Seite 22 | Continuous Evolution | @IngmarKrusch
- 23. 2nd iteration –RPM POC svn ci TeamCity config viewer config global SVN YUM post commit hook Cron: sudo yum upgrade -y devsol01 tuvsol01 bersol01 hamsol01 Seite 23 | Continuous Evolution | @IngmarKrusch
- 24. Iteration three Seite 24| Continuous Evolution | @IngmarKrusch
- 25. 3rd iteration: Combiningtwo POCs svn ci TeamCity config viewer config global SVN YUM post commit hook Cron: sudo yum upgrade -y devsol01 tuvsol01 bersol01 hamsol01 Seite 25 | Continuous Evolution | @IngmarKrusch
- 26. Map and reduceYADT 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 devapp01 Seite 26 | Continuous Evolution | @IngmarKrusch
- 27. First complete solution TeamCity svn ci config viewer config global SVN tomcat / solr YUM service YADT post commit hook UDT start stop status devsol01 tuvsol01 bersol01 hamsol01 Seite 27 | Continuous Evolution | @IngmarKrusch
- 28. integrating with our datacenter partner Seite 28 | Continuous Evolution | @IngmarKrusch
- 29. http://code.google.com/p/yadt YADT controls the whole datacenter Seite 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 four Seite 32| Continuous Evolution | @IngmarKrusch
- 33. Iteration four –Package Promotion The maven release process is crap! TeamCity global YUM Seite 33 | Continuous Evolution | @IngmarKrusch
- 34. TeamCity Package Promotion Pipeline DEV TUV global promote promote YUM YUM YUM bersol01 devsol01 tuvsol01 hamsol01 Seite 34 | Continuous Evolution | @IngmarKrusch
- 35. Untold stories (solittle time :) Nexus as YUM Repository Seite 35 | Continuous Evolution | @IngmarKrusch
- 36. But it‘s OpenSource code.google.com/p/ nexus-yum-plugin Seite 36 | Continuous Evolution | @IngmarKrusch
- 37. the journey continues… Seite37 | Continuous Evolution | @IngmarKrusch
- 38. dedicated vs. shared infrastructure Seite 38 | Continuous Evolution | @IngmarKrusch
- 39. integrate better with the linux distro Seite 39 | Continuous Evolution | @IngmarKrusch
- 40. Finally changing our culture Seite 40 | Continuous Evolution | @IngmarKrusch
- 41. www.immobilienscout24.de Let‘s discuss!!! Contact: Google+: http://bit.ly/ingmar ImmobilienScout24 Andreasstraße 10 Twitter: @IngmarKrusch 10243 Berlin URL: www.immobilienscout24.de