Download as PDF, PPTX
![[Service]
ExecStart=/usr/bin/kubelet --
api_servers=https://172.17.4.101 --
register-node=true --hostname-
override=172.17.4.201 --cluster_dns=10.
3.0.10 --cluster_domain=cluster.local
--tls-cert-file=worker.pem --tls-
private-key-file=worker-key.pem](https://image.slidesharecdn.com/coreoskubernetesallthingsopen2015-151120172108-lva1-app6891/75/CoreOS-Kubernetes-All-Things-Open-2015-43-2048.jpg)
![[Service]
ExecStart=/usr/bin/kubelet --
api_servers=https://172.17.4.101 --
register-node=true --hostname-
override=172.17.4.201 --cluster_dns=10.
3.0.10 --cluster_domain=cluster.local
--tls-cert-file=worker.pem --tls-
private-key-file=worker-key.pem](https://image.slidesharecdn.com/coreoskubernetesallthingsopen2015-151120172108-lva1-app6891/75/CoreOS-Kubernetes-All-Things-Open-2015-44-2048.jpg)
![[Service]
ExecStart=/usr/bin/kubelet --
api_servers=https://172.17.4.101 --
register-node=true --hostname-
override=172.17.4.201 --cluster_dns=10.
3.0.10 --cluster_domain=cluster.local
--tls-cert-file=worker.pem --tls-
private-key-file=worker-key.pem](https://image.slidesharecdn.com/coreoskubernetesallthingsopen2015-151120172108-lva1-app6891/75/CoreOS-Kubernetes-All-Things-Open-2015-45-2048.jpg)
![[Service]
ExecStart=/usr/bin/kubelet --
api_servers=https://172.17.4.101 --
register-node=true --hostname-
override=172.17.4.201 --cluster_dns=10.
3.0.10 --cluster_domain=cluster.local
--tls-cert-file=worker.pem --tls-
private-key-file=worker-key.pem](https://image.slidesharecdn.com/coreoskubernetesallthingsopen2015-151120172108-lva1-app6891/75/CoreOS-Kubernetes-All-Things-Open-2015-46-2048.jpg)
More Related Content
Similar to CoreOS + Kubernetes @ All Things Open 2015
![Vibe Coding vs. Spec-Driven Development [Free Meetup]](https://cdn.slidesharecdn.com/ss_thumbnails/vibecodingvsspecdrivendevelopment-251209105622-43f455e7-thumbnail.jpg?width=640&height=640&fit=bounds)
CoreOS + Kubernetes @ All Things Open 2015
- 1. Modern Container Orchestration Kubernetes, CoreOS,and more @coreoslinux @brandonphilips
- 2.
- 3. Easy CoreOS+Kubernetes Setup vagrant,aws, bare metal, etc coreos.com/kubernetes/docs/latest/
- 4.
- 5.
- 6.
- 9.
- 11. The smartest wayto run your container infrastructure. tectonic.com @tectonic
- 12. QUAY Secure hosting forprivate Docker repositories quay.io @quayio
- 13.
- 14.
- 15. you as asw engineer
- 16. your with Ada.Text_IO; procedure Hello_Worldis use Ada.Text_IO; begin Put_Line("Hello, world!"); end; #include <stdio.h> int main() { printf("Hello, world!n"); } package main import "fmt" func main() { fmt.Println("Hello, world!") }
- 17.
- 18.
- 19.
- 20.
- 21.
- 22. you as anops engineer
- 23.
- 24.
- 25.
- 26.
- 27. How do wedo it?
- 28.
- 29.
- 30.
- 31.
- 32.
- 33.
- 34.
- 35.
- 36.
- 37.
- 40. atomic update withrollback CoreOS Updates
- 41.
- 42. get into thecluster machine config
- 43. [Service] ExecStart=/usr/bin/kubelet -- api_servers=https://172.17.4.101 -- register-node=true--hostname- override=172.17.4.201 --cluster_dns=10. 3.0.10 --cluster_domain=cluster.local --tls-cert-file=worker.pem --tls- private-key-file=worker-key.pem
- 44. [Service] ExecStart=/usr/bin/kubelet -- api_servers=https://172.17.4.101 -- register-node=true--hostname- override=172.17.4.201 --cluster_dns=10. 3.0.10 --cluster_domain=cluster.local --tls-cert-file=worker.pem --tls- private-key-file=worker-key.pem
- 45. [Service] ExecStart=/usr/bin/kubelet -- api_servers=https://172.17.4.101 -- register-node=true--hostname- override=172.17.4.201 --cluster_dns=10. 3.0.10 --cluster_domain=cluster.local --tls-cert-file=worker.pem --tls- private-key-file=worker-key.pem
- 46. [Service] ExecStart=/usr/bin/kubelet -- api_servers=https://172.17.4.101 -- register-node=true--hostname- override=172.17.4.201 --cluster_dns=10. 3.0.10 --cluster_domain=cluster.local --tls-cert-file=worker.pem --tls- private-key-file=worker-key.pem
- 47.
- 48.
- 50.
- 51.
- 52.
- 53.
- 54.
- 55.
- 56.
- 57.
- 58.
- 59.
- 60. what should run clusteroperations
- 61.
- 62. getting work toservers scheduling
- 63. $ scp apphost:/opt $ ssh host systemd-run /opt/app
- 64. $ scp apphost:/opt $ ssh host systemd-run /opt/app
- 65.
- 66.
- 67.
- 68.
- 69.
- 70.
- 71. $ fab deploydeploy:collector-app
- 72.
- 73.
- 74. $ fab lowest-loadaverage host1 $fab -H host1 deploy:job
- 75.
- 76. while true { todo= diff(desState, curState) schedule(todo) }
- 77. while true { todo= diff(desState, curState) schedule(todo) }
- 78. while true { todo= diff(desState, curState) schedule(todo) }
- 79. while true { todo= diff(desState, curState) schedule(todo) }
- 80. $ kubectl runhost-info --image=quay.io/philips/host-info --replicas=1 $ kubectl get pods POD IP host-info-97wt8 10.2.29.4
- 81. $ kubectl scalerc host-info --replicas=2 $ kubectl get pods POD IP host-info-97wt8 10.2.29.4 host-info-f839d 10.2.29.8
- 82.
- 83.
- 84.
- 85.
- 86.
- 87. where is itrunning cluster operations
- 88. dns, LBs, k8slabels services
- 89.
- 90.
- 91.
- 92.
- 93.
- 94.
- 95.
- 96. $ kubectl exposerc host-info --port=80 --target-port=5483 --type=NodePort $ curl http://172.17.4.202:32430/
- 97. architecture in practice clusteroperations
- 98.
- 99.
- 100. worker & API works on1 node too
- 101. Easy CoreOS+Kubernetes Setup vagrant,aws, bare metal, etc coreos.com/kubernetes/docs/latest/
- 102.
- 103.
- 104. continuous delivery ofthe OS - Linux Kernel API promise - Containers are required - Consistency of configuration
- 105. $ date -d"-674 days" Mon Jul 1 2013
- 106.
- 107.
- 108.
- 109.
- 110. $ cd coreos/manifest $git tag | wc -l
- 111. $ cd coreos/manifest $git tag | wc -l 329
- 112.
- 113. $ uname -r 3.8.0 $uname -r 4.0.0
- 114.
- 115. $ init --version systemd207 $ init --version systemd 219
- 116.
- 122.
- 125.
- 126.
- 128.
- 129.
- 131.
- 132.
- 133. github.com/appc/cni - Defining externalplugins e.g. ipvlan, bridge, etc - Used in rkt today for setting up network namespaces - Collaborating with folks from Red Hat, Cisco, and others
- 134.
- 135.
- 136.
- 138.
- 139.
- 140.