Zero Downtime Deployment in Microservices era
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This document contains a series of tweets by @alexsotob discussing concepts related to microservices, containerization, and DevOps practices like blue-green deployments, canary releases, and dark launches. It includes diagrams illustrating these techniques and quotes from Disney movies to highlight aspects of distributed systems and continuous delivery. The tweets cover topics like microservice architectures, containerization with Kubernetes and Istio, strategies for zero-downtime deployments, handling state, and testing techniques like mirroring and synthetic transactions.
![@alexsotob57
Put on your Sunday clothes
there's lots of world
out there.
— Wall-E
“
[http://bit.ly/istio-tutorial]
[http://bit.ly/istio-cheat-sheet-v1]](https://image.slidesharecdn.com/zerodowntimedeployment-190520080446/85/Zero-Downtime-Deployment-in-Microservices-era-57-320.jpg)
Zero Downtime Deployment in Microservices era
- 1. Alex Soto @alexsotob Zero Downtime Deployment In Microservices Era
- 2. @alexsotob2 Alex Soto Red Hat Engineer www.lordofthejars.com @alexsotob Who Am I?
- 3. @alexsotob Raffle Rules (applicable in the real) 3 1. Follow: @alexsotob 2. With picture of the session 3. Mention @alexsotob 4. With hashtag #springio
- 5. @alexsotob5
- 13. @alexsotob13 Microservices Own Their Data
- 14. @alexsotob14 Multiple Points of Entry
- 15. @alexsotob15 Failure of a Service
- 17. @alexsotob17 But wow! Am I so ready for this change. — Anna “
- 19. Blue/Green Deployment CI/CD PRODUCTION ROUTER USERS BUILD SCM
- 20. Blue/Green Deployment CI/CD PRODUCTION ROUTER USERS BUILDSCM
- 21. Blue/Green Deployment CI/CD PRODUCTION ROUTER USERS SCM
- 22. Blue/Green Deployment CD/CD PRODUCTION ROUTER USERS SCM
- 24. @alexsotob24 CI/CD PRODUCTION ROUTER USERS SCM
- 25. @alexsotob25 CI/CD PRODUCTION ROUTER USERS SCM
- 26. @alexsotob26 CI/CD PRODUCTION ROUTER USERS SCM
- 27. @alexsotob27 CI/CD PRODUCTION ROUTER USERS SCM
- 28. @alexsotob28 CI/CD PRODUCTION ROUTER USERS SCM
- 29. @alexsotob29 CI/CD PRODUCTION ROUTER USERS SCM
- 30. @alexsotob30 CI/CD PRODUCTION ROUTER USERS SCM
- 32. @alexsotob32 DEVELOPMENT QA STAGING PRODUCTION ROUTER USERS SCM
- 33. @alexsotob33
- 35. @alexsotob35 Container JVM Service B Discovery Load-balancer Resiliency Metrics Tracing Container JVM Service A Discovery Load-balancer Resiliency Metrics Tracing Container JVM Service C Discovery Load-balancer Resiliency Metrics Tracing Microservices Embedding Capabilities
- 36. @alexsotob36 Fairy tales can come true. You gotta make them happen, it all depends on you — Tiana “
- 37. @alexsotob37 Istio — ‘Sail’ (Kubernetes — the ‘Helmsman’)
- 38. @alexsotob38 Pod Container JVM Service A Sidecar Container Pod Container JVM Service C Sidecar Container After Istio Pod Container JVM Service B Sidecar Container Microservices Externalizing Capabilities The sidecar intercepts all network traffic
- 39. @alexsotob39
- 40. @alexsotob40
- 41. @alexsotob41
- 42. @alexsotob42
- 43. @alexsotob43 This is the circle of sadness. Your job is to make sure that all sadness stays inside of it. — Joy “
- 44. @alexsotob44
- 45. @alexsotob45
- 46. @alexsotob46 If I go there is just no telling how far I’ll go. — Moana “
- 48. @alexsotob48 Infrastructure sticky session Shopping Cart User A Version 1 Version 2
- 49. @alexsotob49 In-Memory Data Grid In-Memory DataGrid Shopping Cart User A Shopping Cart User A Version 1 Version 2
- 50. @alexsotob50 Adventure is out there. — Ellie “
- 52. @alexsotob52 Update Column Name column: Namecolumn: Fullname Version 1 1%99% Version 2
- 53. @alexsotob53 Version 1 Version 2 Update Column Name (1) read/write read column: Name column: Fullname write
- 54. @alexsotob54 Version 2 Update Column Name (2) read column: Name column: Fullname write copy Version 3 reads write
- 55. @alexsotob55 Update Column Name (3) column: Name column: Fullname Version 3 reads write Version 4 read/write
- 56. @alexsotob56 It's time to see what I can do To test the limits and break through. — Elsa “
- 57. @alexsotob57 Put on your Sunday clothes there's lots of world out there. — Wall-E “ [http://bit.ly/istio-tutorial] [http://bit.ly/istio-cheat-sheet-v1]
- 58. @alexsotob58 Synthetic transactions in mirroring traffic Service A Service B v1 Service B v2 Host:”serviceb-shadow” synthetic:true rollback
- 59. @alexsotob59 Virtualizing test-cluster’s database in mirroring Service A Service B v1 Service B v2 Host:”serviceb-shadow” Prod DB Virtual DB read Throwaway write
- 60. @alexsotob60 It is time for you to relax. — Mavis “
- 61. @alexsotob61 I never look back, darling. It distracts from the now. — Edna “
- 63. @alexsotob63 When you’re curious, you find lots of interesting things to do. — Walt Disney “
- 65. @alexsotob65
- 66. @alexsotob66 Hay un amigo en mí, cuando salgan a volar, hay un amigo en mí — Toy Story “ @alexsotob asotobue@redhat.com http://www.lordofthejars.com/
- 68. @alexsotob68 “You’re no one hero.” –Moana (showing simple things) “If I go there is just no telling how far i’ll go” – Moana (showing simple things)