Introduction of CoreOS at CoreOS Meetup Tokyo #1 #coreosjp

Transcript

1. CoreOS Meetup Tokyo #1
2. I’m Taichi Nakashima @deeeet tcnksm
6. Introduction of Core OS
7. What is Core OS
8. CoreOS is a new Linux distribution that provides scale with high resilience infrastructure like Google, Facebook and Twitter realize.
9. Motivation of Core OS
10. Fundamentally improve the security of the Internet. http://www.linux.com/news/featured-blogs/200-libby-clark/806347-collaboration-summit-keynote-alex-polvi-coreos
11. All security boils down to the ability to update software http://www.linux.com/news/featured-blogs/200-libby-clark/806347-collaboration-summit-keynote-alex-polvi-coreos
12. Let’s build a server that can automatically update itself http://www.linux.com/news/featured-blogs/200-libby-clark/806347-collaboration-summit-keynote-alex-polvi-coreos
13. Feature of Core OS
14. Minimal Traditional Linux distributions has always been about adding value by adding more. CoreOS creates value by giving you less. http://formtek.com/blog/coreos-linux-vendors-in-the-crosshairs-of-disruption/
15. Update System Quick and reliable updating system Same as update Engine as Chrome (Omahaʣ
16. No package manager & No language runtime Container
17. Clustering Clustered by default using powerful and simple tool like etcd and fleet
18. Data Center as a Computer Clustering multiple servers in DC and using it like it’s a single computer
19. Technologies of Core OS
20. Distributed KVS, v2.0.9
21. fleet Distributed init System, v0.9.2
22. App Container runtime, v0.5.3 http://blog.exoplatform.com/en/2014/12/05/cartoon-of-the-week-coreos-just-fired-a-rocket-at-docker
23. flannel Overlay network for k8s, v0.3.0
24. Who uses Core OS
25. http://deis.io/
26. http://www.memsql.com/
27. http://cloudfoundry.org/index.html
28. Latest news of Core OS
30. @deeeet