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
ウチの盆栽、音が鳴るんです
Search
kazyamaz
December 14, 2022
Technology
0
420
ウチの盆栽、音が鳴るんです
2022/12/14 K8s@home #2 のTalk2に関するスライドです。
# イベントURL
https://k8shome.connpass.com/event/266118/
kazyamaz
December 14, 2022
Tweet
Share
More Decks by kazyamaz
See All by kazyamaz
Fleetとロボットのいい関係 / RancherJP Online Meetup 03 LT1
kyamazawa
0
360
Rancher Labsのプロダクトをふんだんに使っているナタデココの話 / RancherJP Online Meetup 01 Talk2
kyamazawa
5
660
Other Decks in Technology
See All in Technology
SREからゼロイチプロダクト開発へ ー越境する打席の立ち方と期待への応え方ー / Product Engineering Night #8
itkq
2
1k
ワールドカフェI /チューターを改良する / World Café I and Improving the Tutors
ks91
PRO
0
140
Making a MIDI controller device with PicoRuby/R2P2 (RubyKaigi 2025 LT)
risgk
1
330
Dataverseの検索列について
miyakemito
1
130
ここはMCPの夜明けまえ
nwiizo
32
12k
AndroidアプリエンジニアもMCPを触ろう
kgmyshin
1
220
コードや知識を組み込む / Incorporating Codes and Knowledge
ks91
PRO
0
130
CodePipelineのアクション統合から学ぶAWS CDKの抽象化技術 / codepipeline-actions-cdk-abstraction
gotok365
5
310
Spring Bootで実装とインフラをこれでもかと分離するための試み
shintanimoto
7
890
MCPを活用した検索システムの作り方/How to implement search systems with MCP #catalks
quiver
13
7.1k
クラウド開発環境Cloud Workstationsの紹介
yunosukey
0
200
4/17/25 - CIJUG - Java Meets AI: Build LLM-Powered Apps with LangChain4j (part 2)
edeandrea
PRO
0
140
Featured
See All Featured
Agile that works and the tools we love
rasmusluckow
328
21k
Navigating Team Friction
lara
185
15k
Design and Strategy: How to Deal with People Who Don’t "Get" Design
morganepeng
129
19k
The Art of Programming - Codeland 2020
erikaheidi
53
13k
The World Runs on Bad Software
bkeepers
PRO
68
11k
KATA
mclloyd
29
14k
Keith and Marios Guide to Fast Websites
keithpitt
411
22k
Become a Pro
speakerdeck
PRO
27
5.3k
Six Lessons from altMBA
skipperchong
28
3.7k
Building Applications with DynamoDB
mza
94
6.3k
jQuery: Nuts, Bolts and Bling
dougneiner
63
7.7k
Measuring & Analyzing Core Web Vitals
bluesmoon
7
400
Transcript
2022/12/14 νͷຍɺԻ͕໐ΔΜͰ͢ K8s@home #2, No.3, kazyamaz
ࣗݾհ • ·͟Θʢ@kazyamazʣ • ່͕Ϙεʢখ̏ʣ • ͳΓͨͯͷൃ໌Ոʢಛڐग़ئதʣ • K8sྺ3͘Β͍ φλσίίͱ͍͏ϓϥοτϑΥʔϜࣄۀʹܞΘ͍ͬͯ·͢
ຍࣸਅ
ຯΘ͍͔ͨ • ిݯͷ͋Δॴʹஔ • ֤ࣗͷεϚϗͰΞΫηε • ͖ͳUIͱԻ৭ΛબͿ • ؾͷ͘··ʹԋ͢Δ ͍͔ͪΘͷ"ͻͱΓͭ͝"Λ̐ਓͰηογϣϯͯ͠Έͨ
🎬 ίʔυ υϥϜ ϕʔε ϝϩσΟ ίϛϡχέʔγϣϯ͕ḿΔʂ
جຊํ • ࣋ͪӡΔ͜ͱ • Ͳ͜ͰஔͰ͖Δ͜ͱ • Ԇͳ͘ԋͰ͖Δ͜ͱ • ෳਓͰԋͰ͖Δ͜ͱ ࢄาͷ͓ͱʹKubernetes
🧳 NUCͰಈ͘γϯάϧϊʔυΫϥελ ऩೲ࣌ʢΧϝϥόοάʣ ల։࣌ʢిݯ̍ޱʣ
ϋʔυΣΞ • ΠϯςϧNUC (ୈ10ੈ i3) • ϞόΠϧϧʔλʔ (W06) • ϞόΠϧճઢ
(190PadSIM) • USB Type-C (څి & LAN) • εϐʔΧʔ (څి & AUX) NUCʹ8GBϝϞϦɺ128GB M.2 SSDΛࡌ NUC AUX εϐʔΧʔ (ࠨ) εϐʔΧʔ (ӈ) ϞόΠϧϧʔλʔ & ճઢ ిݯ USB Type-C (څి & LAN) څి
ιϑτΣΞ • OSɿDebian 11 Bullseye • K8s distributionɿK3s • On
systemdɿ • FluidSynth • JACK Audio Connection Kit • TouchOSC2MIDI • On containerdɿ • natadeCOCO Unit Services • COCOSession (React + Feathers) K3s (Containerd) Systemd Debian (ALSA) COCOSession (Feathers) natadeCOCO JACK Audio Connection Kit TouchOSC2MIDI FluidSynth (GMԻݯ) COCOSession (React) Custom MSG (websocket) MIDI MSG (UDP) MIDI MSG (ԾMIDI) MIDI MSG (ԾMIDI) AUDIO OUT εϚϗଆ NUCଆ
͍ͯ͠ΔϙΠϯτ • ࣋ͪӡͼͰ࠶ىಈͯ͠ݩ௨Γʹ͑ΔΈ • ͍͔ʹ҆ఆͯ͠λοϓ͔ΒԻग़ྗ·ͰͰ100msΔ͔ • ॳ৺ऀ͔Β্ڃऀ·ͰԻָηογϣϯΛָ͠ΊΔΞϓϦ 100msҎԆͱͯ͠ೝࣝͰ͖ͳ͍ λοϓ Իग़ྗ
ҩֶతࠜڌ
ۤ࿑͍ͯ͠ΔϙΠϯτ • ίϯςφ͔ΒJackܦ༝ͰALSAΛ͏߹ͷਖ਼߈๏͕Α͘Θ͔Βͳ͍ • USBͰ֎͚͢ΔΦʔσΟΦΠϯλʔϑΣʔεͩͱ100msӽ͑ͪΌ͏ • OSىಈ࣌ʹUSB Type-CΛωοτϫʔΫI/Fͱͯ͠ೝࣝͯ͘͠Εͳ͍ • Mobile
SafariͰΘΕ͍ͯΔWebKitʹλονΠϕϯτͷෆ۩߹͕͋Δ • εϚϗͷOSϨϕϧͰωοτϫʔΫԆΛൃੜͤ͞Δػೳ͕͋Δ • ΞΫςΟϒεϐʔΧʔ͕ແԻ࣌ʹεϦʔϓͯ࣍͠ͷग़ͩ͠ͷԻ͕໐Βͳ͍ ༗ࣝऀͷ͔ͨॿ͚͍ͯͩ͘͞😇
ΞϐʔϧϙΠϯτ • 100msҎԼͷԆ (ϕετΤϑΥʔτ) • εϚϗ16͕ಉ࣌ଓՄೳ • 4छྨͷUIͱ128छྨͷԻ৭ • ৳ͼͷ͋ΔϋʔυΣΞߏ
ిݯ̍ͭͰͲ͜ͰϥΠϒձʂ ͓ΉΖʹηογϣϯͰ͖ͨΒCOOL 🎸
͝੩ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠ʂ