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

Intro to CoreOS

Sponsored · Ship Features Fearlessly Turn features on and off without deploys. Used by thousands of Ruby developers. →
Avatar for bradgignac bradgignac
July 02, 2014
Programming
1.2k
4

Intro to CoreOS

Avatar for bradgignac

bradgignac

July 02, 2014

More Decks by bradgignac

See All by bradgignac
Why You Might Not Need Yet Another Environment
Avatar for bradgignac bradgignac
1
600
Understanding the Shift to Mobile
Avatar for bradgignac bradgignac
0
400
Front-End Operations
Avatar for bradgignac bradgignac
4
770
Web Components and the Future of JS Frameworks
Avatar for bradgignac bradgignac
3
730
Modular CSS
Avatar for bradgignac bradgignac
0
27
Rich Client Design Patterns
Avatar for bradgignac bradgignac
3
300

Other Decks in Programming

See All in Programming
PHPで TLSのプロトコルを実装してみるをもう一度しゃべりたい
Avatar for higaki higaki_program
0
180
Symfonyの特性(設計思想)を手軽に活かす特性(trait)
Avatar for ICKX ickx
0
130
AWS re：Invent 2025の少し振り返り ＋ DevOps AgentとBacklogを連携させてみた
Avatar for Satoshi Kaneyasu satoshi256kbyte
2
150
Nuxt Server Components
Avatar for wattanx wattanx
0
250
[PHPerKaigi 2026]PHPerKaigi2025の企画CodeGolfが最高すぎて社内で内製して半年運営して得た内製と運営の知見
Avatar for Z.O.E. ikezoemakoto
0
340
Migration to Signals, Signal Forms, Resource API, and NgRx Signal Store @Angular Days 03/2026 Munich
Avatar for Manfred Steyer manfredsteyer
PRO
0
240
夢の無限スパゲッティ製造機 -実装篇- #phpstudy
Avatar for hideki kinjyo o0h
PRO
0
190
Coding as Prompting Since 2025
Avatar for Jimmy Moon ragingwind
0
760
今からFlash開発できるわけないじゃん、ムリムリ! (※ムリじゃなかった!?)
Avatar for Sora Arakawa arkw
0
190
レガシーPHP転生 〜父がドメインエキスパートだったのでDDD+Claude Codeでチート開発します〜
Avatar for panda_program panda_program
0
540
PHPのバージョンアップ時にも役立ったAST（2026年版）
Avatar for Atsushi Matsuo matsuo_atsushi
0
290
Go_College_最終発表資料__外部公開用_.pdf
Avatar for xe-pc23 xe_pc23
0
130

Featured

See All Featured
How to Talk to Developers About Accessibility
Avatar for Jason CranfordTeague jct
2
170
Automating Front-end Workflow
Avatar for Addy Osmani addyosmani
1370
200k
The World Runs on Bad Software
Avatar for Brandon Keepers bkeepers
PRO
72
12k
Impact Scores and Hybrid Strategies: The future of link building
Avatar for Tamara Novitovic tamaranovitovic
0
250
First, design no harm
Avatar for Per Axbom axbom
PRO
2
1.2k
So, you think you're a good person
Avatar for Per Axbom axbom
PRO
2
2k
職位にかかわらず全員がリーダーシップを発揮するチーム作り / Building a team where everyone can demonstrate leadership regardless of position
Avatar for MADOX madoxten
62
53k
Done Done
Avatar for chrislema chrislema
186
16k
YesSQL, Process and Tooling at Scale
Avatar for Rocio Delgado rocio
174
15k
The Director’s Chair: Orchestrating AI for Truly Effective Learning
Avatar for Mike Taylor tmiket
1
150
Fashionably flexible responsive web design (full day workshop)
Avatar for Andy Clarke malarkey
408
66k
Max Prin - Stacking Signals: How International SEO Comes Together (And Falls Apart)
Avatar for Tech SEO Connect techseoconnect
PRO
0
140

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?