Real World Kubernetes Deployments @ KubeCon 2015

http://kubecon2015.sched.org/event/d130c96cf9b6e3f7b1340e4a2f76c3e0#.VkMlW66rSHr

Transcript

1. Real World Kubernetes Deployments failure domains, upgrades, high-availability @coreoslinux @brandonphilips
2. Brandon Philips CTO, CoreOS github.com/philips
3. Demo Instructions github.com/philips/real-world-kubernetes
4. What is CoreOS?
5. What is CoreOS?
8. What is CoreOS?
10. Why build CoreOS?
11. architecture in practice kubernetes
12. worker kubelet worker kubelet worker kubelet scheduler & API worker kubelet w ku t worker kubelet
13. worker kubelet worker kubelet scheduler & API
14. worker & API works on 1 node too
15. etcd operations primary datastore
16. etcd
17. /etc distributed
18. worker kubelet worker kubelet scheduler & API
20. basic etcdctl usage demo
22. multi-machine etcd demo
23. Available Leader Follower
24. Available Leader Follower
25. Available Leader Follower
26. Unavailable Leader Follower
27. Available Leader Follower
28. Available Leader Follower
29. Temporarily Unavailable Leader Follower
30. Available Leader Follower
31. Unavailable Leader Follower
32. multi-machine discovery demo
34. etcd with TLS demo
36. etcd restore backup demo
37. 1 2 3 4 { Log
38. 1 2 3 4 Entries
39. 1 2 3 4 Indexes
40. API server cluster operations
41. etcd to API server secured demo
42. scheduler & API
43. etcd down for API server demo
44. scheduler & API
45. etcd restore for API server demo
46. scheduler & API
47. high availability in cloud kube-aws
48. scheduler & API EBS { ASG
49. get into the cluster machine config
50. [Service] ExecStart=/usr/bin/kubelet -- api_servers=https://core-01 --register- node=true --hostname-override=core-02 --cluster_dns=10.3.0.10 -- cluster_domain=cluster.local --tls- cert-file=worker.pem --tls-private-key- file=worker-key.pem
51. [Service] ExecStart=/usr/bin/kubelet -- api_servers=https://core-01 --register- node=true --hostname-override=core-02 --cluster_dns=10.3.0.10 -- cluster_domain=cluster.local --tls- cert-file=worker.pem --tls-private-key- file=worker-key.pem
52. [Service] ExecStart=/usr/bin/kubelet -- api_servers=https://core-01 --register- node=true --hostname-override=core-02 --cluster_dns=10.3.0.10 -- cluster_domain=cluster.local --tls- cert-file=worker.pem --tls-private-key- file=worker-key.pem
53. [Service] ExecStart=/usr/bin/kubelet -- api_servers=https://core-01 --register- node=true --hostname-override=core-02 --cluster_dns=10.3.0.10 -- cluster_domain=cluster.local --tls- cert-file=worker.pem --tls-private-key- file=worker-key.pem
54. node partition from API demo
55. worker kubelet worker kubelet scheduler & API
56. node stops responding demo
57. worker kubelet worker kubelet scheduler & API
58. Easy CoreOS+Kubernetes Setup vagrant, aws, bare metal, etc coreos.com/kubernetes/docs/latest/
59. The smartest way to run your container infrastructure. tectonic.com @tectonic
60. QUAY Secure hosting for private Docker repositories quay.io @quayio
61. simpler cluster boot future work
62. operational metrics future work
63. mixed versions future work
64. etcd self-hosting future work
65. coreos.com/careers work with us
66. @coreoslinux @tectonicstack @brandonphilips thank you