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CoreOS+Kubernetes Components @ Bay Area Kuberne...

Avatar for Brandon Philips Brandon Philips
April 22, 2015
Programming
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260

CoreOS+Kubernetes Components @ Bay Area Kubernetes Meetup

Avatar for Brandon Philips

Brandon Philips

April 22, 2015
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Transcript

  1. CoreOS Components Behind the Scenes of Tectonic and Kubernetes

  2. About Me CTO/CO-FOUNDER systems engineer @brandonphilips github.com/philips

  3. CoreOS Stack + Kubernetes tectonic.com

  4. None

  5. github.com/coreos

  6. https://coreos.com/docs/sdk https://coreos.com/docs/sdk

  7. AWS EC2 Azure Brightbox Cloudstack Digital Ocean Eucalyptus Output Images

    Google Cloud GCE KVM Openstack PXE Rackspace Cloud Vagrant VMWare

  8. AWS EC2 Azure Brightbox Cloudstack Digital Ocean Eucalyptus Output Images

    Google Cloud GCE KVM Openstack PXE Rackspace Cloud Vagrant VMWare

  9. Linux ELF Binary + FOO=bar --verbose env and args bash

  10. CoreOS Linux Image + #cloud-co coreos: etcd: disco: cloud init

  11. None
  12. None
  13. None
  14. None
  15. None

  16. github.com/coreos/rkt

  17. implementation of appc discovery executor metadata service

  18. golang + Linux self-contained init system agnostic

  19. CLI only no daemon apps run directly under spawning process

  20. bash rkt application

  21. runit rkt application

  22. systemd rkt application

  23. upstart rkt application

  24. None
  25. None

  26. Get Involved - Cache control of downloaded images - Bootstrap

    trust using on-host CA - Checkpoint Restore - k8s integration issue #2725 Help Wanted: http://goo.gl/uBSibf

  27. github.com/coreos/etcd

  28. etcd

  29. /etc distributed

  30. Data Store API -X GET Get Wait -X PUT Put

    Create CAS -X DELETE Delete CAD

  31. Compare and Swap Operation

  32. Compare and Swap Operation

  33. Compare and Swap Operation

  34. Compare and Swap Operation

  35. Compare and Swap Operation

  36. Compare and Swap Operation

  37. Compare and Swap Operation

  38. Compare and Swap Operation

  39. Compare and Swap Operation

  40. Watch Operation

  41. Leader Follower etcd Cluster

  42. Available Leader Follower

  43. Leader Follower Available

  44. Leader Follower Temporarily Unavailable

  45. Leader Follower Available

  46. Get Involved - Testing new Authorization API - Disk-backed store

    using boltdb - v3 API - Read transactions - Multi-operation write transactions - grpc and json API Help Wanted: http://goo.gl/mOFG54

  47. github.com/coreos/etcd/raft raft

  48. None
  49. None
  50. None
  51. None
  52. None
  53. None
  54. None
  55. None
  56. None
  57. None

  58. Get Involved - Use it in your own project -

    Help increase test coverage - Test etcd in your own (cruddy) environment

  59. github.com/coreos/flannel

  60. 192.168.1.10 192.168.1.40

  61. 192.168.1.10 192.168.1.40

  62. 192.168.1.10 10.0.0.3 10.0.0.8 192.168.1.40 10.0.1.10 10.0.1.20

  63. 192.168.1.10 192.168.1.40 10.0.0.0/24 10.0.1.0/24

  64. 192.168.1.10 192.168.1.40 10.0.1.0/24 routes to 192.168.1.40

  65. 192.168.1.10 192.168.1.40 routes to 192.168.1.10 10.0.0.0/24

  66. Get Involved - Help triage bugs! - Want to add

    GUE support - Integrate with k8s authentication API - Separate into client/server

  67. Join Us coreos.com/fest