Telepresence - Seamless Development Environments on Kubernetes
- 1. Telepresence Seamless development environments on Kubernetes 1 Adnan Abdulhussein GitHub/Twitter/Slack: @prydonius
- 2. ❯ Project Lead on 5 Kubernetes projects ❯ Kubernetes Training Provider ❯ Co-develop with Microsoft, IBM, Deis, Heptio ❯ OReilly Kubernetes Cookbook Author SEALED SECRETS KUBECFG CABIN KUBEAPPS 2@prydonius
- 3. @prydonius 3 Kubernetes is a great production environment
- 4. @prydonius 4 APPS/SERVICES Microservices Frontends Databases EXTENSIONS Custom Resources Controllers
- 5. @prydonius 5 frontend service database service comments service products service Applications Ingress
- 6. Developing on Kubernetes... 6 services: ui: tty: true build: ./docker ports: - 4200:4200 volumes: - .:/app command: "ng serve" api: tty: true image: bitnami/monocular-api:latest volumes: - ./config.yaml:/config/monocular.yaml environment: - ENVIRONMENT=development - MONOCULAR_AUTH_SIGNING_KEY=secret ratesvc: image: kubeapps/ratesvc:latest environment: - JWT_KEY=secret command: - /ratesvc - --mongo-url=mongodb://root@mongodb - --mongo-database=ratesvc mongodb: image: bitnami/mongodb:3 environment: - MONGODB_ROOT_PASSWORD=password123 auth: image: kubeapps/oauth2-bitnami:latest ... volumes: monocular-data: ...with Docker Compose ConfigMaps Secrets Volumes Service Discovery @prydonius
- 7. Maintaining 2 sets of manifests 7@prydonius
- 8. Need a way to re-implement Ingress Jobs/CronJobs init-containers ... 8@prydonius
- 9. Need to mount in kubeconfig for extensions 9@prydonius
- 12. 12@prydonius TELEPRESENCE BY FAST, LOCAL DEVELOPMENT FOR KUBERNETES AND OPENSHIFT MICROSERVICES install with homebrew/apt/dnf telepresence.io
- 13. 13@prydonius How it works Take advantage of debugging tools, live reload, etc. Minikube, GKE, *KS
- 14. 14@prydonius You get service discovery, volumes and the same environment... ...from your local machine.
- 15. 15@prydonius Proxying Methods VPN • works best for Go binaries, can't use with other VPNs Inject TCP • injects a shared library into the process • doesn't work with statically linked (Go), and suid binaries Container • runs a proxy container and starts your container using the proxy network stack
- 17. Thank YouFor more information, visit bitnami.com Thank You! Learn more at telepresence.io @prydonius on GitHub/Twitter/Slack Join us at SIG-Apps every Monday @ 9am PT - https://k8s.io/community/