Kubernetes and Cloud Native Products ~Cloud Native Kansai #2~ / cnjp_kansai_2_amsy810

Twitter: @amsy810
Masaya Aoyama@CyberAgent
adtech studio

Transcript

1. Masaya Aoyama CyberAgent adtech studio Cloud Native࣌୅ʹ͓͚Δ Docker / Kubernetes ʹΑΔ։ൃ Developers Summit 2019 at 02/14 ࢿྉ: http://bit.ly/devsumi 2019 k8s MasayaAoyama @amsy810 Masaya Aoyama CyberAgent adtech studio Kubernetes and Cloud Native Products Cloud Native Kansai #2 MasayaAoyama @amsy810
2.  
      
6.          
   
7. &7:)D B/;E Kubernetes +$ 
   Docker / K8s =< Japan Container Days v18.04
   Google Cloud K8s Day Keynote .(%8*#   0-?6 AWS Dev Day Tokyo
   IBM Think Japan  CKA #138
   CKAD #2 Masaya Aoyama (@amsy810) Infrastructure Engineer  Co-chair - Cloud Native Days Tokyo D2 Japan Container DaysE Organizer - Cloud Native Meetup Tokyo Organizer - Kubernetes Meetup Tokyo Organizer - KubeCon 13"5# Contribute to OpenStack and Kubernetes !4' KaaS ,> / A9 K8s C@ 
8. 
   Kubernetes  
9. Instagramable Kubernetes K
10. Docker / Kubernetes   
    
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12. Agenda • Cloud Native and Kubernetes • Docker and Kubernetes Overview • Custom Resource and Operator (Custom Controller) • Cloud Native Products • Future of Kubernetes
13. Cloud Native and Kubernetes What is Kubernetes? What is Cloud Naitve?
14. CNCF and The Linux Foundation • Kubernetes The Linux Foundation 
    CNCF  •     
15. Cloud Native
     Cloud native technologies empower organizations to build and run scalable applications in modern, dynamic environments such as public, private, and hybrid clouds. Containers, service meshes, microservices, immutable infrastructure, and declarative APIs exemplify this approach. These techniques enable loosely coupled systems that are resilient, manageable, and observable. Combined with robust automation, they allow engineers to make high-impact changes frequently and predictably with minimal toil. The Cloud Native Computing Foundation seeks to drive adoption of this paradigm by fostering and sustaining an ecosystem of open source, vendor-neutral projects. We democratize state-of-the-art patterns to make these innovations accessible for everyone. CNCF Cloud Native Defenition v1.0, CNCF, 2018-11-28 (https://github.com/cncf/toc/blob/master/DEFINITION.md)
16. Cloud Native— -N);>(9'DoŽ
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    +R2=&(RA-: "gr%sj•^]–‡Ww!     Cloud Native Computing Foundation
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    # (?FT1MR%’ \|  "   CNCF Cloud Native Defenition v1.0, CNCF, 2018-11-28 (https://github.com/cncf/toc/blob/master/DEFINITION.md)
17. Cloud Native 8 Cloud native technologies empower organizations to build and run scalable applications in modern, dynamic environments such as public, private, and hybrid clouds. Containers, service meshes, microservices, immutable infrastructure, and declarative APIs exemplify this approach. These techniques enable loosely coupled systems that are resilient, manageable, and observable. Combined with robust automation, they allow engineers to make high-impact changes frequently and predictably with minimal toil. The Cloud Native Computing Foundation seeks to drive adoption of this paradigm by fostering and sustaining an ecosystem of open source, vendor-neutral projects. We democratize state-of-the-art patterns to make these innovations accessible for everyone. CNCF Cloud Native Defenition v1.0, CNCF, 2018-11-28 (https://github.com/cncf/toc/blob/master/DEFINITION.md) • .0  • & • /- • 4*  • + 3 
    71 )%5 ($6 " !'2 Open Scalable #,
18. Kubernetes is key product for Cloud Native Computing Cloud Native Ecosystem
20. Docker and Kubernetes Overview Primote Cloud Native
21. Docker Swarm mode Container Orchestration Engine
22. Container Orchestration Engine
    (4/0 • 3*Docker2/ • # $ # •  $ # / $ $ # • "$ # $ • #-.15 • 6&+!$ # • $ • "$# # • $,')%2/
23. Container Orchestration Engine CY OP • XE Docker*" SO • 1 $ ,2.1 • 2.1 / 2"2.1 • 02.1)!2" • 1 $ KLRZ • ^>F /(&2.1 • 2'!%. • 02#%-11 • !2J?D; SO Container Orchestration Engine CY OP • QT9  + • B34 • SO • 8[M  • :N W67 
    _U IA \ H@] 54 = <G 8V
24. What is doing Kubernetes? Declarative Code & APIs Self-Healing Automation & Immutable Infrastructure
25. Kubernetes  Design Principles, Kubernetes Community, 2017-11-04 (https://github.com/kubernetes/community/blob/master/contributors/design-proposals/architecture/principles.md) 02 03 01 Self Healing  )
     #"  Automation & Immutable Infrastructure Immutable Infrastructure& # Declarative Code & API  Manifests$" %'API !( Infrastructure as Code
26. Declarative Code and APIs Developer Register YAML Manifest Kubernetes Cluster Manifests 
    API  Infrastructure as Code $ kubectl apply –f manifest.yaml
27. Pod     
    
     
28. Pod     
    
     
29.      
      Load Balancer
30.      
      Load Balancer
31. ReplicaSet  Self-Healing • ReplicaSet  Replica  • = Node  
    Node
32. ReplicaSet  Rolling Update (Automation) • #%"$ /) • $!% % • Immutable Infrastructure • #%"$ .& Load Balancer Developer (, 
    '* Deployment+-
33. ReplicaSet  Rolling Update (Automation) • 
     •      • Immutable Infrastructure •   Load Balancer
34. ReplicaSet  Rolling Update (Automation) • 
     •      • Immutable Infrastructure •   Load Balancer
35. ReplicaSet  Rolling Update (Automation) • 
     •      • Immutable Infrastructure •   Load Balancer
36. Key points • KubernetesGoogle=/A3.  + #(&$,'Borg%,OSS1  → ;*,),"25
    <>1  ?01
    846 • 7@1 
    $!*,9-YAML:  → Infrastructure EngineerBOpsC . Server-side Engineer BDevC.
37.    
    
38. Kubernetes is Framework and Distributed System Custom Resource Definition
39. , -Kubernetes  Design Principles, Kubernetes Community, 2017-11-04 (https://github.com/kubernetes/community/blob/master/contributors/design-proposals/architecture/principles.md) 02 03 01 Self Healing  +
     %$ ! Automation & Immutable Infrastructure Immutable Infrastructure( % Declarative Code & API " Manifests&$ ')API #* Infrastructure as Code
40.  
    Kubernetes Developer     
41.  Kubernetes Developer    """ " "    /!
     
    
42.  
    Kubernetes Developer  !$ % % %%% 1. " 2.  # 3.   → Control Loop
43. 
    … Developer  -1 0+) &' )  ! )   1. +*# .( 2. +*#,"*# %/ 3. , $ → Control Loop
44. ReplicaSet  *2 + Developer  18 Pod (36
    #4 $Pod ' 9 Pod ' 9 1. / .&5- 2. / .&0%.&,7 3. " ! 0 ) → Control Loop
45. Custom Resource Definition Developer      1.  2.  3. 
      → Control Loop
46. Custom Resource Definition Developer   Kubernetes Pod 
     Queue  
47. Custom Resource Definition Developer  
         
    
48. , -Kubernetes  Design Principles, Kubernetes Community, 2017-11-04 (https://github.com/kubernetes/community/blob/master/contributors/design-proposals/architecture/principles.md) 02 03 01 Self Healing  +
     %$ ! Automation & Immutable Infrastructure Immutable Infrastructure( % Declarative Code & API " Manifests&$ ')API #* Infrastructure as Code
49. Cloud Native Products on Kubernetes Managed with/on Kubernetes
50. XaaS on Kubernetes Ceph as a Service Rook MySQL as a Service Vitess Queue as a Service NATS ML as a Service Kubeflow $ CRD + Operator &Vitess%'
    Operator  #!  etcd
    mysql
    memcached
    redis "
51. Networking and CI/CD with CRD • Networking • Service MeshIstio • BackendConfig on GCP Ingress • CDN
    AppArmorDDoS
    Identity-Aware Proxy  • CI/CDArgo • CI/CD  YAML 
52. More and more, Cloud Native Products At Japan Container Days Tokyo v18.12 https://speakerdeck.com/masayaaoyama/jkd1812-cloudnativemeetup
53.  
      CRD  Kubernetes  Cloud OS …
54. Future of Kubernetes Kubernetes is becoming de-facto standard in the future?
55. KubeCon + CloudNativeCon KubeCon + CloudNativeCon Barcelona 2019 Call for Proposals (CFP) Is Open, CNCF, 2018-11-28 (https://www.cncf.io/blog/2018/11/16/kubecon-barcelona-2019-call-for-proposals-cfp-is-open/)
56. Google Kubernetes Engine Managed Kubernetes Serivce Azure Kubernetes Service 2014-11
    2017-02
    2017-11
    Amazon Elastic Container Service for Kubernetes
57. Kubernetes for Enterprise •  
         Monzo Bank • Kubernetes + Linkerd (Service Mesh) Building a Modern Bank Backend, Monzo Bank Ltd, 2018-11-28 (https://monzo.com/blog/2016/09/19/building-a-modern-bank-backend/)
58. CNCF
    Standardization 01.     " (!) OCI v1.0 02.    
    #  CRI 03. 
     #  CSI 04. 
    #  CNI
59. CNCF Community Presentation, CNCF, 2018 (https://github.com/cncf/presentations)
60. Kubernetes  
    
61. 3 I H uNs P /D 6 IBK c a io sy P   0 C 
    1 DD 3 I H W3 I HS M 3 I H & 72 uNs C ID 9 CD H uNs 0BH K L 4 uNs / B 8I uNs /D HI uNs 5 I I uNs uNs N snN s h l o y f fl y s N snr N tk ye & hs c N uNsu ghd v o y /2 /0 fl N s 8 KB 5 HA 3 I H dNkyl 3 I H b
62. What is mastering kubernetes?
    Kubernetes81# B= GHE.0FE 0FE GHE 1AIJL 9R 3C ;% .;> 2<#,+-" O  ;%  9QC/&)(-" 5P!*L? Helm / Ksonnet / Datadog / Prometheus Istio / Jenkins X / Skaffold / Fluentd… M: 7D 4K 288 @ M: )$'" 4K 185 YAML M: N6 4K 199 N6
64. Cloud Native Days Tokyo 
     : Japan Container Days    
65. Thank you for your attention follow me: @amsy810