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

etcd & Raft

Avatar for Christine Koppelt Christine Koppelt
December 03, 2014
Programming
0
140

etcd & Raft

Avatar for Christine Koppelt

Christine Koppelt

December 03, 2014
Tweet

More Decks by Christine Koppelt

See All by Christine Koppelt
Was sind eigentlich Regression, Clustering und Classification?
Avatar for Christine Koppelt ckoppelt
0
310
Entwicklungsumgebungen automatisieren
Avatar for Christine Koppelt ckoppelt
0
290
Build and Development Environments with Nix and Docker
Avatar for Christine Koppelt ckoppelt
0
400
Build and Development Environments with Nix
Avatar for Christine Koppelt ckoppelt
0
420
Build und Deployment von Microservices mit GitLab CI
Avatar for Christine Koppelt ckoppelt
1
310
systemd - Ein Überblick
Avatar for Christine Koppelt ckoppelt
3
370

Other Decks in Programming

See All in Programming
What Spring Developers Should Know About Jakarta EE
Avatar for ivargrimstad ivargrimstad
0
150
ASP.NETアプリケーションのモダナイズ インフラ編
Avatar for tomokusaba tomokusaba
1
400
C++20 射影変換
Avatar for Akira Takahashi faithandbrave
0
500
生成AIコーディングとの向き合い方、AIと共創するという考え方 / How to deal with generative AI coding and the concept of co-creating with AI
Avatar for shiro seike seike460
PRO
1
320
AIネイティブなプロダクトをGolangで挑む取り組み
Avatar for nmatsumoto4 nmatsumoto4
0
120
Azure AI Foundryではじめてのマルチエージェントワークフロー
Avatar for 瀬尾佳隆 seosoft
0
110
AIエージェントはこう育てる - GitHub Copilot Agentとチームの共進化サイクル
Avatar for Akira Kobori koboriakira
0
240
イベントストーミング図からコードへの変換手順 / Procedure for Converting Event Storming Diagrams to Code
Avatar for nrs nrslib
1
220
Beyond Portability: Live Migration for Evolving WebAssembly Workloads
Avatar for Yuki Nakata chikuwait chikuwait
0
390
git worktree × Claude Code × MCP ～生成AI時代の並列開発フロー～
Avatar for hisuzuya hisuzuya
0
280
Railsアプリケーションと パフォーマンスチューニング ー 秒間5万リクエストの モバイルオーダーシステムを支える事例 ー Rubyセミナー 大阪
Avatar for Hayato OKUMOTO falcon8823
4
850
Java on Azure で LangGraph！
Avatar for Kohei Saito kohei3110
0
170

Featured

See All Featured
Designing for Performance
Avatar for Lara Hogan lara
609
69k
ピンチをチャンスに：未来をつくるプロダクトロードマップ #pmconf2020
Avatar for Aki / @LoveIdahoBurger aki_iinuma
124
52k
The MySQL Ecosystem @ GitHub 2015
Avatar for Sam Lambert samlambert
251
13k
Helping Users Find Their Own Way: Creating Modern Search Experiences
Avatar for Dan Newman danielanewman
29
2.7k
Performance Is Good for Brains [We Love Speed 2024]
Avatar for Tammy Everts tammyeverts
10
920
Faster Mobile Websites
Avatar for Dean Hume deanohume
307
31k
個人開発の失敗を避けるイケてる考え方 / tips for indie hackers
Avatar for panda_program panda_program
107
19k
Navigating Team Friction
Avatar for Lara Hogan lara
187
15k
Scaling GitHub
Avatar for Zach Holman holman
459
140k
XXLCSS - How to scale CSS and keep your sanity
Avatar for Zaharenia Atzitzikaki sugarenia
248
1.3M
Optimizing for Happiness
Avatar for Tom Preston-Werner mojombo
379
70k
Build The Right Thing And Hit Your Dates
Avatar for Maggie C. maggiecrowley
36
2.8k

Transcript

  1. etcd and Raft Christine Koppelt 3. December 2014

  2. CoreOS Source: https://coreos.com (modified)

  3. etcd etcd core-host4 core-host3 core-host2 core-host5 core-host1 Source: https://coreos.com/

  4. etcd Cluster etcd etcd etcd etcd etcd Leader Follower etcd

    etcd

  5. Client Interaction curl ­L http://127.0.0.1:4001/v2/keys/x ­XPUT ­d value="7" { "action":

    "set", "node": { "createdIndex": 2, "key": "/x", "modifiedIndex": 2, "value": "7" }, "prevNode": { "createdIndex": 1, "key": "/x", "value": "0", "modifiedIndex": 1 } }

  6. Writing an entry‒ Part 1

  7. Writing an entry‒ Part 2

  8. Log compaction & Snapshots Source: https://ramcloud.stanford.edu/raft.pdf (modified)

  9. Follower Crash etcd etcd etcd etcd etcd Leader Follower etcd

    etcd

  10. Leader Crash & Leader election etcd etcd etcd etcd etcd

    new Leader Follower etcd etcd

  11. Questions? @ckoppelt [email protected]