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
320
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
430
Build und Deployment von Microservices mit GitLab CI
Avatar for Christine Koppelt ckoppelt
1
320
systemd - Ein Überblick
Avatar for Christine Koppelt ckoppelt
3
380

Other Decks in Programming

See All in Programming
Claude Code と OpenAI o3 で メタデータ情報を作る
Avatar for laket laket
0
110
ZeroETLで始めるDynamoDBとS3の連携
Avatar for afooooil afooooil
0
150
Terraform やるなら公式スタイルガイドを読もう 〜重要項目 10選〜
Avatar for hiyanger hiyanger
11
2.9k
構文解析器入門
Avatar for ydah ydah
7
2k
ワープロって実は計算機で
Avatar for Chiharu Shirasaka pepepper
1
350
CIを整備してメンテナンスを生成AIに任せる
Avatar for Hazumi Ichijo hazumirr
0
520
新世界の理解
Avatar for Akihito Koriyama koriym
0
130
階層化自動テストで開発に機動力を
Avatar for ICKX ickx
1
470
iOS開発スターターキットの作り方
Avatar for akidon0000 akidon0000
0
230
「次に何を学べばいいか分からない」あなたへ──若手エンジニアのための学習地図
Avatar for panda_program panda_program
3
710
GUI操作LLMの最新動向: UI-TARSと関連論文紹介
Avatar for Kazuki Fujikawa kfujikawa
0
440
プロダクトという一杯を作る - プロダクトチームが味の責任を持つまでの煮込み奮闘記
Avatar for 幡ヶ谷亭直吉 hiliteeternal
0
390

Featured

See All Featured
For a Future-Friendly Web
Avatar for Brad Frost brad_frost
179
9.9k
Improving Core Web Vitals using Speculation Rules API
Avatar for Sergey Chernyshev sergeychernyshev
18
1k
Keith and Marios Guide to Fast Websites
Avatar for Keith Pitt keithpitt
411
22k
GraphQLの誤解/rethinking-graphql
Avatar for sonatard sonatard
71
11k
Mobile First: as difficult as doing things right
Avatar for Swwweet swwweet
223
9.9k
Making Projects Easy
Avatar for Brett Harned brettharned
117
6.3k
Design and Strategy: How to Deal with People Who Don’t "Get" Design
Avatar for Morgane Peng morganepeng
130
19k
Speed Design
Avatar for Sergey Chernyshev sergeychernyshev
32
1.1k
How to Create Impact in a Changing Tech Landscape [PerfNow 2023]
Avatar for Tammy Everts tammyeverts
53
2.9k
Become a Pro
Avatar for Speaker Deck speakerdeck
PRO
29
5.5k
Adopting Sorbet at Scale
Avatar for Ufuk Kayserilioglu ufuk
77
9.5k
The Straight Up "How To Draw Better" Workshop
Avatar for Dennis Kardys denniskardys
235
140k

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]