The new DeVoxxEd websites with JHipster, Angular & Kubernetes
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The document outlines the development of new Devoxxed websites using JHipster, Angular, and Kubernetes by Stephan Janssen. It covers objectives related to backend development for a call for papers app, deployment strategies using Docker and Kubernetes, as well as future steps for optimizing the CI/CD process. The document also includes resource links and references to online beta sites for Devoxxed events.
![[consulCatalog]
endpoint = "consul:8500"
exposedByDefault = true
prefix = "traefik"
frontEndRule = "PathPrefixStrip: /{{.ServiceName}}"
Traefik.toml
Couple days later…
#Voxxed stephan007](https://image.slidesharecdn.com/devoxxuk2018preso-180511103346/85/The-new-DeVoxxEd-websites-with-JHipster-Angular-Kubernetes-50-320.jpg)
The new DeVoxxEd websites with JHipster, Angular & Kubernetes
- 1. The new DeVoxxEd websites with JHipster, Angular & Kubernetes by Stephan Janssen stephan007#Voxxed
- 2. • Founder of Devoxx • Co-founder of Voxxed (Days) • Co-founder Devoxx4Kids • Java Champion • Passionate Developer • @Stephan007 Who am I ?
- 3. Agenda • Objective • Development • Design • Deployment • Next steps #Voxxed stephan007
- 4. Objective Devoxxians Website import talks & ratings Call For Papers App #Voxxed Backend Call For Papers App Call For Papers App Call For Papers App Call For Papers App Call For Papers App stephan007
- 5. Development
- 11. $ jhipster import-jdl voxxed.jh @stephan007#Voxxed
- 21. Deployment
- 23. JHipster & Docker #Voxxed stephan007
- 26. .gitlab-ci.yml
- 29. Devoxxians import talks & ratings Call For Papers App #Voxxed Backend Monolith Call For Papers App Call For Papers App Call For Papers App Call For Papers App Call For Papers App stephan007
- 31. devoxx.comLet’s do more… Backend Admin import Call For Papers App #Voxxed voxxed.com voxxedDays.com search Call For Papers App Call For Papers App Call For Papers App Call For Papers App stephan007
- 32. Design
- 36. devoxx.comLet’s do more… Backend Admin Deploy! Call For Papers App #Voxxed voxxed.com voxxedDays.com search Call For Papers App Call For Papers App Call For Papers App Call For Papers App stephan007
- 39. JHipster Microservices #Voxxed Client Side Load Balancer Service Registry Dynamic Routing, Monitoring, Security, … stephan007
- 42. Deployment v2
- 43. devoxx.com Backend Admin Start/Stop Docker Images with “dynamic” DNS Call For Papers App #Voxxed voxxed.com voxxedDays.com search Call For Papers App Call For Papers App Call For Papers App Call For Papers App
- 45. Docker CFPDocker CFP Browser Træfik SSO voxxed.com Spinner Backend 80:443 MySQL DB voxxeddays.com JHipster Registry MySQL DB admin Elastic Docker CFP Redis #Voxxed AWS S3 Image Service RedisRedis stephan007
- 50. [consulCatalog] endpoint = "consul:8500" exposedByDefault = true prefix = "traefik" frontEndRule = "PathPrefixStrip: /{{.ServiceName}}" Traefik.toml Couple days later… #Voxxed stephan007
- 60. Browser Træfik SSO voxxed.com Spinner Backend 80:443 MySQL DB voxxeddays. comJHipster Registry MySQL DB admin Elastic Docker CFP Redis #Voxxed S3 Image Service stephan007
- 61. Rolling Updates? High availability? #Voxxed stephan007
- 63. Docker CFP Elastic SSO Spinner MySQL DB Redis Traefik BrowserBackend AWS Docker CFPDocker CFP RedisRedisRedis Docker CFP Browser Ingress/NGINX Backend MySQL DB VoxxedDaysDeVoxxEd Admin Google Cloud stephan007
- 64. Google Cloud
- 66. @stephan007#Voxxed $ jhipster kubernetes resources: requests: memory: "500Mi" cpu: "500m"
- 67. Create Cluster $ gcloud container clusters get-credentials voxxed —zone europe-west1-b --project voxxed-family #Voxxed stephan007
- 70. Browser Ingress/NGINX Backend MySQL DB voxxeddaysDeVoxxEd admin Google Cloud cm-manager cloudsql-proxy ingress.yml service.yml deployment.yml certificate.yml Docker CFP Elastic SSO Spinner MySQL DB Redis Traefik BrowserBackend AWS Docker CFPDocker CFP RedisRedisRedis Docker CFP
- 71. Browser Ingress/NGINX Backend MySQL DB voxxeddaysvoxxed admin Google Cloud cm-manager cloudsql-proxy ingress.yml service.yml deployment.yml certificate.yml Docker CFP Elastic SSO Script MySQL DB Redis Spinner BrowserBackend AWS Docker CFPDocker CFP RedisRedisRedis Docker CFP
- 72. Next Steps? • Remove the JHipster Gateway backends • Refactor “Docker” Spinner to use Fabric Kubernetes Client API • Optimize CI/CD process • GitLab Kubernetes config eventually use Jenkins X • Evaluate Istio Service Mesh (v1.0 this summer) • Introduce Angular Redux framework (@NGRX) • Use Angular Service Workers (PWA) @stephan007#Voxxed
- 73. Resources • K8S deployment steps @ https://github.com/stephanj/alfio-k8s • Beta sites @ • https://beta.voxxeddays.com • https://beta.devoxx.com • https://beta.voxxed.com @stephan007#Voxxed