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
900
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
2.9k
Canary Release with Argo Rollouts #ふくばねてす / canary-release-with-argo-rollouts
matsumana
1
1.2k
Micrometer入門 #javaq / introduce-to-micrometer
matsumana
1
2.9k
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
4.4k
SREcon19 Americas 参加レポート #srefukuoka / srecon19-americas-report
matsumana
0
890
SRE入門 & チームで取り組んでいるSRE #srefukuoka / introduce-to-sre
matsumana
0
1.3k
Introduce to Armeria and Central Dogma #GWD_Nulab / introduce-to-armeria-and-central-dogma
matsumana
0
570
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
1.5k
ユーザ目線でのPrometheus #mackerel_ug /monitoring-prometheus
matsumana
1
3.7k
Other Decks in Programming
See All in Programming
CSC509 Lecture 07
javiergs
PRO
0
250
Go言語はstack overflowの夢を見るか?
logica0419
0
620
AI駆動で0→1をやって見えた光と伸びしろ
passion0102
1
860
NixOS + Kubernetesで構築する自宅サーバーのすべて
ichi_h3
0
1.2k
TFLintカスタムプラグインで始める Terraformコード品質管理
bells17
2
450
CSC305 Lecture 10
javiergs
PRO
0
270
エンジニアインターン「Treasure」とHonoの2年、そして未来へ / Our Journey with Hono Two Years at Treasure and Beyond
carta_engineering
0
430
CSC305 Lecture 12
javiergs
PRO
0
230
Software Architecture
hschwentner
6
2.3k
React Nativeならぬ"Vue Native"が実現するかも?_新世代マルチプラットフォーム開発フレームワークのLynxとLynxのVue.js対応を追ってみよう_Vue Lynx
yut0naga1_fa
2
1.6k
Introduce Hono CLI
yusukebe
6
3.1k
The Past, Present, and Future of Enterprise Java
ivargrimstad
0
660
Featured
See All Featured
The Psychology of Web Performance [Beyond Tellerrand 2023]
tammyeverts
49
3.1k
StorybookのUI Testing Handbookを読んだ
zakiyama
31
6.2k
Large-scale JavaScript Application Architecture
addyosmani
514
110k
Imperfection Machines: The Place of Print at Facebook
scottboms
269
13k
Optimising Largest Contentful Paint
csswizardry
37
3.5k
Learning to Love Humans: Emotional Interface Design
aarron
274
41k
Become a Pro
speakerdeck
PRO
29
5.6k
Helping Users Find Their Own Way: Creating Modern Search Experiences
danielanewman
30
2.9k
The Art of Programming - Codeland 2020
erikaheidi
56
14k
Easily Structure & Communicate Ideas using Wireframe
afnizarnur
194
16k
Intergalactic Javascript Robots from Outer Space
tanoku
272
27k
VelocityConf: Rendering Performance Case Studies
addyosmani
333
24k
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 :)