Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Getting started Central Dogma with Golang #fuku...
Search
Manabu Matsuzaki
October 25, 2019
Programming
0
860
Getting started Central Dogma with Golang #fukuokago #umedago / getting-started-central-dogma-with-golang
Presentation material for Fukuoka.go#14+Umeda.go
https://fukuokago.connpass.com/event/146447/
Manabu Matsuzaki
October 25, 2019
Tweet
Share
More Decks by Manabu Matsuzaki
See All by Manabu Matsuzaki
Spring BootユーザのためのArmeria入門 #jsug / Introduce to Armeria for Spring users
matsumana
0
2.6k
Canary Release with Argo Rollouts #ふくばねてす / canary-release-with-argo-rollouts
matsumana
1
1.1k
Micrometer入門 #javaq / introduce-to-micrometer
matsumana
1
2.7k
ArmeriaとCentral Dogmaから学ぶ、マイクロサービスに必要な機能 #edayfuk / lean-from-armeria-and-central-dogma
matsumana
0
4.1k
SREcon19 Americas 参加レポート #srefukuoka / srecon19-americas-report
matsumana
0
820
SRE入門 & チームで取り組んでいるSRE #srefukuoka / introduce-to-sre
matsumana
0
1.2k
Introduce to Armeria and Central Dogma #GWD_Nulab / introduce-to-armeria-and-central-dogma
matsumana
0
550
Connector/JでMaster/Slave Replication構成のMySQLに接続する #mysql_casual_fukuoka /connector-j-master-slave-replication
matsumana
0
1.4k
ユーザ目線でのPrometheus #mackerel_ug /monitoring-prometheus
matsumana
1
3.4k
Other Decks in Programming
See All in Programming
Importmapを使ったJavaScriptの 読み込みとブラウザアドオンの影響
swamp09
4
1.2k
カラム追加で増えるActiveRecordのメモリサイズ イメージできますか?
asayamakk
4
1.6k
Macとオーディオ再生 2024/11/02
yusukeito
0
180
Streams APIとTCPフロー制御 / Web Streams API and TCP flow control
tasshi
1
290
讓數據說話:用 Python、Prometheus 和 Grafana 講故事
eddie
0
350
Vue.js学習の振り返り
hiro_xre
2
130
Content Security Policy入門 セキュリティ設定と 違反レポートのはじめ方 / Introduction to Content Security Policy Getting Started with Security Configuration and Violation Reporting
uskey512
1
430
Vaporモードを大規模サービスに最速導入して学びを共有する
kazukishimamoto
4
4.3k
EventSourcingの理想と現実
wenas
6
2.1k
Synchronizationを支える技術
s_shimotori
1
150
Go言語でターミナルフレンドリーなAIコマンド、afaを作った/fukuokago20_afa
monochromegane
2
140
Googleのテストサイズを活用したテスト環境の構築
toms74209200
0
270
Featured
See All Featured
Sharpening the Axe: The Primacy of Toolmaking
bcantrill
37
1.8k
Fight the Zombie Pattern Library - RWD Summit 2016
marcelosomers
231
17k
Refactoring Trust on Your Teams (GOTO; Chicago 2020)
rmw
31
2.7k
Understanding Cognitive Biases in Performance Measurement
bluesmoon
26
1.4k
Fontdeck: Realign not Redesign
paulrobertlloyd
81
5.2k
Building Adaptive Systems
keathley
38
2.2k
Keith and Marios Guide to Fast Websites
keithpitt
408
22k
Music & Morning Musume
bryan
46
6.1k
Design and Strategy: How to Deal with People Who Don’t "Get" Design
morganepeng
126
18k
Become a Pro
speakerdeck
PRO
24
5k
Evolution of real-time – Irina Nazarova, EuRuKo, 2024
irinanazarova
4
290
The Art of Programming - Codeland 2020
erikaheidi
51
13k
Transcript
Getting started Central Dogma with Golang Fukuoka.go#14+Umeda.go 2019/10/25 @matsumana
Self Introduction • Nameɿ Manabu Matsuzaki • Work atɿ LINE
Fukuoka Corporation • Roleɿ SRE • Twitterɿ @matsumana • My experiences with Golang • Several Prometheus exporters (flink_exporter, td-agent_exporter, etc)
Agenda • Introduction to Central Dogma • Demo with a
sample Golang app
Introduction to Central Dogma
References • Official site https://line.github.io/centraldogma/ • LINE DEVELOPER DAY 2017
- Central Dogma LINE's Git-backed highly-available service configuration repository • https://www.slideshare.net/linecorp/central-dogma-lines-gitbacked- highlyavailable-service-configuration-repository • https://www.youtube.com/watch?v=BmgizIFwMq4
What is Central Dogma? • Service configuration repository • Based
on Git, ZooKeeper and HTTP/2 • Version controlled • Highly Available • Mirroring from an external Git repo • Change notification • Client libraries • Java, Golang(https://github.com/line/centraldogma-go)
Advantage of using Central Dogma • Can apply setting changes
dynamically without application build/restart • e.g. • Service discovery • Rate limit • A/B testing • Rollout new features • etc
Demo with a sample Golang app
About the sample app • source code: https://github.com/matsumana/centraldogma-go-example • A
very simple web app with only the Echo API • A greeting keyword is managed by Central Dogma
Sample app Overview
Demo
Thank you :)