Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Intro to CoreOS

Avatar for bradgignac bradgignac
July 02, 2014
Programming
4
1.1k

Intro to CoreOS

Avatar for bradgignac

bradgignac

July 02, 2014
Tweet

More Decks by bradgignac

See All by bradgignac
Why You Might Not Need Yet Another Environment
Avatar for bradgignac bradgignac
1
550
Understanding the Shift to Mobile
Avatar for bradgignac bradgignac
0
360
Front-End Operations
Avatar for bradgignac bradgignac
4
710
Web Components and the Future of JS Frameworks
Avatar for bradgignac bradgignac
3
700
Modular CSS
Avatar for bradgignac bradgignac
0
17
Rich Client Design Patterns
Avatar for bradgignac bradgignac
3
280

Other Decks in Programming

See All in Programming
Blueskyのプラグインを作ってみた
Avatar for Hakkadaikon hakkadaikon
1
390
Cloudflare Realtime と Workers でつくるサーバーレス WebRTC
Avatar for Taiyu Yoshizawa nekoya3
0
360
Enterprise Web App. Development (2): Version Control Tool Training Ver. 5.1
Avatar for Koichi NAKAGAWA knakagawa
1
110
💎 My RubyKaigi Effect in 2025: Top Ruby Companies 🌐
Avatar for Yohei Yasukawa yasulab
PRO
1
130
統一感のある Go コードを生成 AI の力で手にいれる
Avatar for Kotaro Otaka otakakot
0
570
MLOps Japan 勉強会 #52 - 特徴量を言語を越えて一貫して管理する, 『特徴量ドリブン』な MLOps の実現への試み
Avatar for Tomohiro Tani taniiicom
2
620
AIにコードを生成するコードを作らせて、再現性を担保しよう！ / Let AI generate code to ensure reproducibility
Avatar for Yusuke Yamada yamachu
7
6.2k
事業戦略を理解してソフトウェアを設計する
Avatar for 増田 亨 masuda220
PRO
18
5.5k
「ElixirでIoT!!」のこれまでとこれから
Avatar for takasehideki takasehideki
0
220
【TSkaigi 2025】これは型破り？型安全？ 真実はいつもひとつ！（じゃないかもしれない）TypeScript クイズ〜〜〜〜！！！！！
Avatar for Kimita Shoichi kimitashoichi
1
300
機械学習って何？ 5分で解説頑張ってみる
Avatar for Kazuki Ishikawa kuroneko2828
0
180
iOSアプリ開発もLLMで自動運転する
Avatar for Yuya Hirayama hiragram
6
2.2k

Featured

See All Featured
Code Review Best Practice
Avatar for Trisha Gee trishagee
68
18k
How to Create Impact in a Changing Tech Landscape [PerfNow 2023]
Avatar for Tammy Everts tammyeverts
52
2.8k
Build your cross-platform service in a week with App Engine
Avatar for Jose L jlugia
231
18k
Easily Structure & Communicate Ideas using Wireframe
Avatar for Afnizar Nur Ghifari afnizarnur
194
16k
Why Our Code Smells
Avatar for Brandon Keepers bkeepers
PRO
337
57k
Optimising Largest Contentful Paint
Avatar for Harry Roberts csswizardry
37
3.3k
Responsive Adventures: Dirty Tricks From The Dark Corners of Front-End
Avatar for Vitaly Friedman smashingmag
252
21k
RailsConf 2023
Avatar for Aaron Patterson tenderlove
30
1.1k
CoffeeScript is Beautiful & I Never Want to Write Plain JavaScript Again
Avatar for Sam Stephenson sstephenson
161
15k
A designer walks into a library…
Avatar for Paul Jervis Heath pauljervisheath
205
24k
ReactJS: Keep Simple. Everything can be a component!
Avatar for Pedro Nauck pedronauck
667
120k
Visualizing Your Data: Incorporating Mongo into Loggly Infrastructure
Avatar for mongodb mongodb
45
9.6k

Transcript

  1. CoreOS An Introduction to

  2. @bradgignac bradgignac.com

  3. What is CoreOS?

  4. Based on Gentoo Kernel + Containers Built for running HA

    clusters Updates applied automatically CoreOS

  5. Docker + nspawn Isolated from other applications Less overhead than

    VMs Containers

  6. System management daemon Services, timers, and one-off jobs Logging through

    journal systemd

  7. Key-Value Database Provides service discovery for cluster Similar to Consul

    and Zookeeper etcd

  8. Cluster-level service management Schedules jobs across cluster Reschedules units on

    failure fleet

  9. Demo

  10. Questions?