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

JCConf 2024 Jib

Sponsored · Ship Features Fearlessly Turn features on and off without deploys. Used by thousands of Ruby developers. →
Avatar for Shihyu Ho Shihyu Ho
September 26, 2024
Technology
110
0

JCConf 2024 Jib

https://github.com/shihyuho/jcconf2024-jib

Avatar for Shihyu Ho

Shihyu Ho

September 26, 2024

More Decks by Shihyu Ho

See All by Shihyu Ho
JCConf 2022 - Using ArchUnit to test your architecture
Avatar for Shihyu Ho shihyuho
0
170
hybrid-cloud-seminar.pdf
Avatar for Shihyu Ho shihyuho
0
130
JCConf 2021 Access Kubernetes API in Java
Avatar for Shihyu Ho shihyuho
0
150
JCConf 2020 Observing in Microservices
Avatar for Shihyu Ho shihyuho
0
870
iThome Kubernetes Summit 2018
Avatar for Shihyu Ho shihyuho
0
77
JCConf 2016 zookeeper
Avatar for Shihyu Ho shihyuho
0
86

Other Decks in Technology

See All in Technology
AIガバナンス実践 - 生成AIコネクタのデータ漏洩リスクと実務対策
Avatar for 西岡 賢一郎 (Kenichiro Nishioka) knishioka
0
150
PHP と TypeScript の型システム比較：AI 時代の「型」は誰のためにあるのか？ #frontend_phpcon_do / frontend_phpcon_do_2026
Avatar for shogogg shogogg
1
200
GoとSIMDとWasmの今。
Avatar for asuka askua
1
220
ポスター発表&デモと総括 / Poster Presentations & Demonstrations and Summary
Avatar for Kenji Saito ks91
PRO
0
180
20260528_生成AIを専属DSに_Howの次にすべきことを考える
Avatar for NobuakiOshiro doradora09
PRO
0
270
マーケットプレイス版Oracle WebCenter Content For OCI
Avatar for oracle4engineer oracle4engineer
PRO
5
1.7k
Java正規表現エンジン（NFA）の仕組みと パフォーマンスを維持するための最適化手法
Avatar for 竹内 雅和 takeuchi_132917
0
160
管理アカウント単一運用からAWS Organizationsに移行するの大変で滅
Avatar for 平目 hiramax
0
360
TROCCOで始めるクラウドコストを民主化するためのFinOps
Avatar for Hiroki Takatsuka tk3fftk
2
490
先取りMaven4 ～16年ぶりのメジャーアップデート、その進化とは？～
Avatar for 荻原利雄 ogiwarat
0
110
自称宇宙最速で不合格となったAIP-C01にリベンジを果たすべくAIで問題集アプリを作ってみた。
Avatar for Yuuki Yamashita yama3133
0
250
AI-DLCを活用した高品質・安全なAI駆動開発実践 / AI Driven Development
Avatar for 吉田真吾 yoshidashingo
1
270

Featured

See All Featured
AI Search:
Where Are We & What Can We Do About It?
Avatar for Aleyda Solis aleyda
0
7.5k
Measuring Dark Social's Impact On Conversion and Attribution
Avatar for Stephen Akadiri stephenakadiri
2
200
The #1 spot is gone: here's how to win anyway
Avatar for Tamara Novitovic tamaranovitovic
2
1.1k
Everyday Curiosity
Avatar for Cassini Nazir cassininazir
0
220
Speed Design
Avatar for Sergey Chernyshev sergeychernyshev
33
1.8k
Automating Front-end Workflow
Avatar for Addy Osmani addyosmani
1370
210k
Claude Code のすすめ
Avatar for schroneko schroneko
67
220k
How to Grow Your eCommerce with AI & Automation
Avatar for Katarina Dahlin katarinadahlin
PRO
1
190
The Curse of the Amulet
Avatar for Matthew Lei leimatthew05
1
13k
エンジニアに許された特別な時間の終わり
Avatar for watany watany
107
240k
Leveraging LLMs for student feedback in introductory data science courses - posit::conf(2025)
Avatar for Mine Cetinkaya-Rundel minecr
1
270
Balancing Empowerment & Direction
Avatar for Lara Hogan lara
6
1.1k

Transcript

  1. Jib 打包 Java 應 用 的那些事 心 得分享與擴充攻略 Matt Ho

  2. Hi, I'm Matt 👋 - 松凌科技 Architect / R&D -

    JCConf Speaker - in/methodho - github.com/shihyuho

  3. Lab github.com/shihyuho/jcconf2024-jib

  4. 今天講什麼?

  5. Image 裡有什麼

  6. Fat Jar

  7. Fat Jar - Dockerfile

  8. Fat Jar - Layers

  9. Jib

  10. Jib - Layers

  11. 喜歡 Jib 的原因 1. Daemonless 2. No more Dockerfiles 3.

    Well integrated with build tools (Maven/Gradle) 4. Optimized for improved layer caching 5. Extensible (等等~ 這啥?)

  12. 有時候我們會需要 自 定義 entrypoint

  13. 原來是 Jib 忽略了 <jvmFlags>

  14. Jib 的擴充 softleader/jib-jvm-flags-extension-maven A Jib maven extension outputs the configured

    <jvmFlags> into the /app/jib-jvm-flags-file file, allowing a custom entrypoint to access these flags.

  15. Jib 怎麼擴充

  16. 多了 一 個 Layer

  17. 現在的 entrypoint 長這樣

  18. 更多的應 用 softleader/memory-calculator 基於 paketo-buildpacks/libjvm 的 JVM 記憶體計算 工 具

  19. Recap - Image 的組成 - 打包成 Image 的幾種 方 式

    - 喜歡 Jib 的原因 - Jib 的擴充及延伸應 用

  20. Thank you 🙌