Provisioning From Development To Production

Talk from Oliver Wehrens (@OWehrens) and me (@vdandre) about how to get from development to production. Held at 5.4.2013 @BedCon Berlin

Transcript

1. PROVISIONING FROM DEVELOPMENT TO PRODUCTION
2. ANDRE VON DEETZEN @VDANDRE OLIVER WEHRENS @OWEHRENS
3. @BERLIN
4. “FASTER TIME TO MARKET”
5. 4-6 MEANTIME BETWEEN DELIVERIES IN WEEKS
6. 150 DEV / QA / OPS
7. >100 SOURCE REPOSITORIES
8. 1 RELEASE
9. “FASTER TIME TO MARKET”
10. 3 AREAS TO CHANGE
11. WORKFLOW DEPLOYMENT ARCHITECTURE
12. ARCHITECTURE
13. MANY SMALL SERVICES
14. STATELESS SERVICES
15. INDEPENDENT DEPLOYABLE
16. STABLE INTERFACES
17. DEPLOYMENT PIPELINE
18. Stages & Version Stage Version DEV Development Testing Release Candidate Stable Certified Release
19. Tests Unit- + Componenttests Component - Integrationtests Smoke- tests DEV Testing Stable Way to production
20. YUM Repo Stable YUM Repo Testing YUM Repo DEV YUM Repo Stable (Rechenzentrum) DataCenter
21. YUM Repo Stable YUM Repo Testing YUM Repo DEV YUM Repo Stable (Rechenzentrum) DataCenter
22. YUM Repo Stable YUM Repo Testing YUM Repo DEV YUM Repo Stable (Rechenzentrum) DataCenter Contract with Ops
23. YUM Repo Stable YUM Repo Testing YUM Repo DEV YUM Repo Stable (Rechenzentrum) DataCenter Contract with Ops
24. YUM Repo Stable YUM Repo Testing YUM Repo DEV YUM Repo Stable (Rechenzentrum) DEV-NET DataCenter Same Binary across all stages!
25. YUM Repo Stable YUM Repo Testing YUM Repo DEV YUM Repo Stable (Rechenzentrum) DEV-NET DataCenter Same Binary across all stages!
26. CONFIGURATION MANAGED BY PUPPET
27. VCS CI Unit Tests
28. Dev Dev Test with Mocks
29. Dev Dev Test with Mocks Release Candidate Testing SmokeTests
30. Dev Dev Test with Mocks QA Release Candidate SmokeTests Certified Release Prod Certified Release SmokeTests
31. fully automated Stages Repos Certified Release Prod VCS CI Dev Release Candidate Certified Release Dev Testing Test with Mocks SmokeTests SmokeTests Unit Tests Pull
32. PROVISIONING
33. LIFECYCLE KVM Kickstart & RPM Puppet $$$
34. DISASTER RECOVERY BUILD IN
35. BLUE - GREEN DEPLOYMENT
36. HOW TO TEST LOCALLY?
37. Developer Operating Systems
39. Everything can be tested locally with vagrant (this means operating system like in production, configuration management, deployment, building packages, needed network interfaces, ...) http://www.vagrantup.com
40. WHAT CHANGED IN OUR WORKFLOW?
41. TEAM IS RESPONSIBLE
42. EVERY COMMIT GOES TO PRODUCTION
43. DEPLOY ≠ FEATURE RELEASE
44. ROLL FORWARD
45. AUTOMATE ALL THE THINGS
46. IF IT HURTS DO IT MORE OFTEN (EXCEPT MEETINGS)
47. TEST SETUP
48. VISIBILITY
49. NEXT STEPS
50. DB DEPLOYMENT
51. COMPONENT PUPPET WITH HIERA
52. SAME KICKSTART IN DEV & PROD
53. FEEDBACK: LIVE DATA IN DEV WITH GRAPHITE
54. MEASURE, MEASURE, MEASURE
55. SELF HEALING
56. LESSONS LEARNED
57. #1 CLOSE TO PRODUCTION AS EARLY AS POSSIBLE
58. #2 EVERYTHING CAN BE AUTOMATED
59. #3 MANAGEMENT BUY IN
60. #4 SELF-SERVICE INFRASTRUCTURE FOR TEAMS
61. #5 RESISTANCE WILL RISE
62. #6 IT’S WORTH THE EFFORT
63. ~ 30 MIN TO CR
64. #7 FEEDBACK IS NEVER FAST ENOUGH
65. QUESTIONS