CoreOS+Kubernetes Components @ Bay Area Kubernetes Meetup

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
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
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
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
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