Cacoo with Microservices

Transcript

1. Cacoo ͸ͳͥ Kubernetes ʹΑΔ microservices ΁ͷಓΛબΜͩͷ͔ʁ Alternative Architecture DOJO Offline

   #1

2. ϒϩάಡΜͰͶɻ͓ΘΓ

3. - Cacoo ͷ։ൃνʔϜ͕ͲΜͳ՝୊Λ๊͍͔͑ͯͨ - Կނ microservices ͷಓΛબΜ͔ͩ - ͲΜͳٕज़ΛબΜ͔ͩ -

   microservices Խͯ͠Ͳ͏͔ͩͬͨ - ݱঢ়ͷ՝୊

4. Kohei Kimura @cohhei 2018೥1݄ Nulab ೖࣾ Cacoo νʔϜͷόοΫΤϯυΤϯδχΞ ΄΅ Go

   ෱Ԭ

5. Cloud-based diagrams, the easy way. Diagram maker for companies, teams,

   and you
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7. ՝୊1: ϞϊϦγοΫͳΞϓϦέʔγϣϯ

8. ґଘؔ܎ Ξοϓσʔτ Πϯϑϥ ։ൃޮ཰ ௐࠪ ։ൃޮ཰ Өڹௐࠪ ϨΨγʔ ίϛϡχ έʔγϣϯ

   ϞϊϦε ίϛϡχ έʔγϣϯ ϦϙδτϦ Ωϟον Ξοϓ CI/CD εέʔϧ ίϛϡχ έʔγϣϯ

9. ՝୊2: ϝϯςφϯε͕ऴྃͨ͠ ϑϨʔϜϫʔΫ΍ϥΠϒϥϦ

10. None
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13. ✓ αʔϏε͝ͱʹٕज़Λબ୒Ͱ͖Δ ✓ ෦෼తͳมߋ͕༰қʹͳΔ ✓ ʢ͏·͘ઃܭͰ͖Ε͹ʣαʔόʔϦιʔεΛ࠷దԽͰ͖Δ ✓ ʢ͏·͘ઃܭͰ͖Ε͹ʣݎ࿚ͳγεςϜʹͳΔ microservices

14. ໨ඪ: มߋΛ༰қʹ

15. micro services ෳ਺ͷαʔϏεͱDB ϑϩϯτΤϯυͷ෼ׂ ҟͳΔٕज़ ϨΨγʔͷߋ৽

16. ํ਑ɾݪଇ

17. - ໌֬ͳΦʔφʔγοϓ - খ͍͞΄Ͳྑ͍ - εΫϥον͔Βॻ͖ͳ͓ͯ͠ΈΔ - αʔϏεؒͷΠϯλʔϑΣʔε͸ڧ͍ܕ෇͚ - ։ൃ؀ڥ͸αʔϏε͝ͱʹࣗ༝ʹબ୒

    - ϕετϓϥΫςΟεʹै͏

18. ٕज़ελοΫ

19. Backend/Middleware - Kubernetes - Protocol Buffers - gRPC - RabbitMQ

    - Go Monitoring/Alerting - Elasticsearch + Kibana - Prometheus + Grafana - Zipkin

20. Dashboard Editor

21. Dashboard

22. None

23. Editor

24. None
25. None

26. Dashboard Editor

27. microservices ԽͷྲྀΕ

28. EC2ظ Kubernetesظ ECSظ - ৽͍͠ػೳΛผαʔϏεͰ - طଘػೳΛ੾Γग़ͯ͠Dockernize - μογϡϘʔυͷαʔϏε -

    ECS ͷαʔϏεΛҠߦ

29. region region Production Cluster Testing Cluster cacoo cacoo-beta cacoo-testing-e2e cacoo-testing-load

    cacoo monitoring monitoring storages storages namespaces namespaces stress test by selenium

30. Scaling - Horizontal Pod Autoscaler - Cluster Autoscaler

31. Monitoring / Alerting

32. Logging stdout ops

33. Metrics - Prometheus & Grafana

34. None

35. Metrics - goroutines - memory ͳͲ Alerting - Pod ͷ਺͕൒෼ҎԼʹͳͬͨͱ͖

    - Τϥʔ͕େྔʹग़ͨͱ͖ ͳͲ

36. Zipkin

37. https://zipkin.io/pages/architecture.html HTTP

38. Backend/Middleware - Kubernetes - Protocol Buffers - gRPC - RabbitMQ

    - Go Monitoring/Alerting - Elasticsearch + Kibana - Prometheus + Grafana - Zipkin

39. ͰɺͲ͏ʁ

40. ґଘؔ܎ ‑ - ෦෼తͳมߋ͠΍͘͢ͳͬͨ - ϏϧυɾσϓϩΠ͕ߴ଎ - ෱ԬνʔϜ 㱻 ւ֎νʔϜ͕ಠཱ

    - Protocol Buffers ͷߋ৽ - ը໘Λލ͙ػೳͷ։ൃ ͷͱ͖

41. PR/issue Ͱͷίϛϡχέʔγϣϯ

42. νϟοτͰͷίϛϡχέʔγϣϯ

43. ՝୊: ৽͍͠ෳࡶੑ

44. - Seasar ΁ͷґଘ͸࢒͍ͬͯΔ - αʔϏεΛͲ͜Ͱ۠੾Δ͔ - αʔϏε௥Ճ͗͢͠ΔͱΠϯϑϥͷෛ୲Ὄ - ίʔυ/yamlͷ৑௕ੑ -

    DB Λ·͍ͨͩτϥϯβΫγϣϯ

45. ·ͱΊ

46. Cacoo ͷ՝୊ - ݹ͍ϑϨʔϜϫʔΫ - ϞϊϦγοΫͳΞϓϦέʔγϣϯͷڧ͍ґଘؔ܎ - ଟڌ఺Ͱͷ։ൃ ͦΕΒΛղܾ͢ΔͨΊʹ microservices

    Խ - খ͘͞࡞ͬͯ࿈ܞ - গͣͭ͠෼ׂͯ͠ ECS ্Ͱӡ༻ - ͦͷޙ Kubernetes ΁

47. - ΞϓϦέʔγϣϯͷڥքͱΦʔφʔγοϓ͕໌֬ʹ - ܧଓతͳ։ൃ͕͠΍͘͢ͳͬͨ - ෦෼తʹมߋ͠΍͍͢ - ߴ଎ͳϏϧυɾσϓϩΠ - ·ͩ·ͩվળ͕ඞཁ

48. ࠷ޙʹ

49. ࢖ͬͯͶɻ

50. Appendix

51. Protocol Buffers - αʔϏεؒͷσʔλεΩʔϚ - .proto ϑΝΠϧʹఆٛ - Cacoo Ͱ୯Ұͷ

    proto ϦϙδτϦ → git submodule Ͱ֤αʔϏεʹ௥Ճ - ιʔείʔυΛੜ੒

52. - GraphQL service -> gRPC services - gRPC services ؒ΋

    gRPC - ΞΧ΢ϯτɺϑΥϧμʔɺਤ ͳͲ

53. cacoo-service-account cacoo-service-organization cacoo-service-diagram cacoo-service-folder cacoo-service-subscription cacoo-service-integration Main GraphQL service

54. RabbitMQ - ෳ਺ͷϝοηʔδϯάύλʔϯ - WorkQueue - Publish/Subscribe - Routing -

    Topics - RPC - ΤσΟλʔͷฤूΠϕϯτΛ௨஌͢Δ ͳͲ - εΩʔϚ͸ Protocol Buffers Ͱఆٛ - DB ʹฒͿॏཁͳཁૉ

55. Kubernetes - OSS - ΤίγεςϜͷڧ͞ - ྫ: helm