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
GitHub as an Authenticator
Search
Shimpei Otsubo
June 12, 2018
Technology
3
680
GitHub as an Authenticator
Shimpei Otsubo
June 12, 2018
Tweet
Share
More Decks by Shimpei Otsubo
See All by Shimpei Otsubo
Copy Kubernetes Clusters Really Fast
potsbo
3
4.4k
Go と Wantedly の関係 / How Wantedly uses Go
potsbo
1
850
Deploy Flow at Wantedly
potsbo
2
950
Wrap every method with just one line
potsbo
1
4.8k
Zero yen Keyboard
potsbo
6
3.2k
Kube - The core tool at Wantedly
potsbo
1
7.8k
k8s - Kubernetes 8 Factors
potsbo
12
11k
コンテンツ作成に集中するためのプレゼンテーション Tips / Presentation with Confidence
potsbo
7
41k
ConfigMap vs Secret #k8sjp
potsbo
1
1.4k
Other Decks in Technology
See All in Technology
それでも私はContextに値を詰めたい | Go Conference 2025 / go conference 2025 fill context
budougumi0617
4
1.2k
Green Tea Garbage Collector の今
zchee
PRO
2
380
AWSにおけるTrend Vision Oneの効果について
shimak
0
120
「技術負債にならない・間違えない」 権限管理の設計と実装
naro143
35
11k
履歴 on Rails: Bitemporal Data Modelで実現する履歴管理/history-on-rails-with-bitemporal-data-model
hypermkt
0
2k
OCI Network Firewall 概要
oracle4engineer
PRO
1
7.8k
[2025-09-30] Databricks Genie を利用した分析基盤とデータモデリングの IVRy の現在地
wxyzzz
0
440
"複雑なデータ処理 × 静的サイト" を両立させる、楽をするRails運用 / A low-effort Rails workflow that combines “Complex Data Processing × Static Sites”
hogelog
3
1.7k
Goに育てられ開発者向けセキュリティ事業を立ち上げた僕が今向き合う、AI × セキュリティの最前線 / Go Conference 2025
flatt_security
0
330
DataOpsNight#8_Terragruntを用いたスケーラブルなSnowflakeインフラ管理
roki18d
1
320
定期的な価値提供だけじゃない、スクラムが導くチームの共創化 / 20251004 Naoki Takahashi
shift_evolve
PRO
3
280
Flaky Testへの現実解をGoのプロポーザルから考える | Go Conference 2025
upamune
1
400
Featured
See All Featured
Building Applications with DynamoDB
mza
96
6.6k
実際に使うSQLの書き方 徹底解説 / pgcon21j-tutorial
soudai
PRO
188
55k
Reflections from 52 weeks, 52 projects
jeffersonlam
352
21k
StorybookのUI Testing Handbookを読んだ
zakiyama
31
6.2k
Done Done
chrislema
185
16k
YesSQL, Process and Tooling at Scale
rocio
173
14k
GitHub's CSS Performance
jonrohan
1032
460k
Principles of Awesome APIs and How to Build Them.
keavy
127
17k
Rails Girls Zürich Keynote
gr2m
95
14k
The Psychology of Web Performance [Beyond Tellerrand 2023]
tammyeverts
49
3.1k
Writing Fast Ruby
sferik
629
62k
The Cult of Friendly URLs
andyhume
79
6.6k
Transcript
©2018 Wantedly, Inc. GitHub as an Authenticator શ෦ GitHub Ͱཧͯ͠ΈΔ
GitHub Satellite Tokyo LT 12.Jun.2018 - Shimpei Otsubo - @potsbo
©2018 Wantedly, Inc. ࣾһ໊Ͳ͏ͯ͠·͔͢ʁ ݖݶཧͲ͏ͯ͠·͔͢ʁ ใڞ༗Ͳ͏ͯ͠·͔͢ʁ
©2018 Wantedly, Inc. શ෦GitHub ࣾһ໊Ͳ͏ͯ͠·͔͢ʁ ݖݶཧͲ͏ͯ͠·͔͢ʁ ใڞ༗Ͳ͏ͯ͠·͔͢ʁ
©2018 Wantedly, Inc. GitHub ๏ ࣾͳΜͰ(JU)VC (JU)VCΛͬͯ๏ίϛϡχέʔγϣϯͷεϐʔυΛഒʹͨ͠ ใڞ༗͜͏ͯ͠·͢ IUUQTXXXXBOUFEMZDPNDPNQBOJFTXBOUFEMZQPTU@BSUJDMFT ʮJTTVFͭͬͨ͘ʁʯ
ίʔυϨϏϡʔهٞேձඪ݁Ռʜ ࣾશһ(JU)VC ೖࣾϑϩʔ(JU)VCΞΧϯτͷ࡞͔Β
©2018 Wantedly, Inc. ৫্ͷνʔϜͱ(JU)VCͷνʔϜ͕ରԠ infrastructure full-time-employee visit people short-term-intern long-term-intern
engineers ଐੑཧ ৫ߏ ruby … … ࣾһ໊͜͏ͯ͠·͢
©2018 Wantedly, Inc. (JU)VC5FBNΛϕʔεʹೝՄ )3ͷϑϩʔʹΔ͚ͩͰྑ͍ ݖݶͷ֎͠Ε͕ͳ͍ e.g. full-time-employee => ok
org ͔Β֎ͤࣗಈతʹશݖݶΛ revoke Ͱ͖Δ HR ͷೖୀࣾϑϩʔͰେମok ݖݶཧ͜͏ͯ͠·͢
©2018 Wantedly, Inc. ssh Results K public key ಛఆͷνʔϜͷਓ͚ͩTTIΛڐՄ͍ͨ͠ kenmon
ssh Production Results K enmon ݕ ಛఆteam ʹೖ͍ͬͯΔͱ production access ͷ ssh ΛڐՄ SSH Proxy with GitHub Private Keys by wantedly
©2018 Wantedly, Inc. એݴ͞Εͨ6TFSOBNFͷެ։伴ͰϩάΠϯ ಛఆͷ5FBNॴଐ͔Λ͔֬ΊΔ తͷ4FSWFSͷ44)ΛڐՄ ಛఆͷνʔϜͷਓ͚ͩTTIΛڐՄ͍ͨ͠
ssh Results K public key kenmon ssh Production Results
©2018 Wantedly, Inc. Team ͝ͱʹҟͳΔk8sͷૢ࡞ΛڐՄ͍ͨ͠ G Token Token Teams Groups
RBAC!! genmon TokenReview G enmon ݳ ֤ team ʹରͯ͠ దͳݖݶΛ༩ by wantedly Webhook token authenticator for Kubernetes Results Token
©2018 Wantedly, Inc. %BFNPO4FUͰ֤NBTUFSʹHFONPO͕ଘࡏ 8FCIPPL"VUIFOUJDBUJPOͰHFONPO 5FBN(SPVQͱͯ͠ѻ͍3#"$ https://github.com/appscode/guard
https://github.com/oursky/kubernetes-github-authn ࢀߟ࣮ https://kubernetes.io/docs/admin/authentication/#webhook-token-authentication Role Based Access Control Team ͝ͱʹҟͳΔk8sͷૢ࡞ΛڐՄ͍ͨ͠ G Token Token Teams Groups RBAC!! genmon TokenReview Results Token
©2018 Wantedly, Inc. K enmon ݕ ಛఆteam ʹೖ͍ͬͯΔͱ production access
ͷ ssh ΛڐՄ G enmon ݳ ֤ team ʹରͯ͠ దͳݖݶΛ༩ by wantedly SSH Proxy with GitHub Private Keys Webhook token authenticator for Kubernetes by wantedly
©2018 Wantedly, Inc. ࣾશһGitHubʹೖΕͪΌ͓͏ GitHubΛೝূαʔϏεͱ͓ͯ͠͏ ৫ߏͱTeamߏΛ߹ΘͤΑ͏ Summary