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![$ cat nginx.service
[Service]
ExecStart=/usr/bin/rkt
docker://nginx
$ fleetctl start nginx.service
Job nginx.service launched on
e1cd2bcd.../172.17.8.101](https://image.slidesharecdn.com/coreosgluecon2015-150521154757-lva1-app6891/75/CoreOS-gluecon-2015-67-2048.jpg)
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CoreOS @ gluecon 2015
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- 20. atomic with rollback autoupdates
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- 41. get into thecluster machine conf
- 42. #cloud-config ssh_authorized_keys: - ssh-rsa AAAAB3NzaC1yc2E… coreos: etcd: discovery:https://discovery.etcd.io/ba09c units: - name: etcd2.service command: start - name: fleet.service command: start
- 43. #cloud-config ssh_authorized_keys: - ssh-rsa AAAAB3NzaC1yc2E… coreos: etcd: discovery:https://discovery.etcd.io/ba09c units: - name: etcd2.service command: start - name: fleet.service command: start
- 44. #cloud-config ssh_authorized_keys: - ssh-rsa AAAAB3NzaC1yc2E… coreos: etcd: discovery:https://discovery.etcd.io/ba09c units: - name: etcd2.service command: start - name: fleet.service command: start
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- 63. getting work toservers scheduling
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- 65. $ kubectl run-container my-nginx--image=nginx --replicas=1 --port=80 $ kubectl get pods POD IP my-nginx-97wt8 10.2.29.4
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- 67. $ cat nginx.service [Service] ExecStart=/usr/bin/rkt docker://nginx $ fleetctl start nginx.service Job nginx.service launched on e1cd2bcd.../172.17.8.101
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- 69. while true { todo= diff(desState, curState) schedule(todo) }
- 70. while true { todo= diff(desState, curState) schedule(todo) }
- 71. while true { todo= diff(desState, curState) schedule(todo) }
- 72. while true { todo= diff(desState, curState) schedule(todo) }
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