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
Tidy up my home LAN
Search
Sponsored
·
Ship Features Fearlessly
Turn features on and off without deploys. Used by thousands of Ruby developers.
→
umikaki
May 18, 2019
Programming
350
0
Share
Tidy up my home LAN
umikaki
May 18, 2019
More Decks by umikaki
See All by umikaki
20190127_android_quick_settings
umikaki5017
0
410
アンテナピクトをカスタマイズしてみよう
umikaki5017
3
13k
Other Decks in Programming
See All in Programming
Back to the roots of date
jinroq
0
780
2026-04-15 Spring IO - I Can See Clearly Now
jonatan_ivanov
1
190
My daily life on Ruby
a_matsuda
3
200
PHPでローカル環境用のSSL/TLS証明書を発行することはできるのか? #phpconkagawa
akase244
0
350
Lightning-Fast Method Calls with Ruby 4.1 ZJIT / RubyKaigi 2026
k0kubun
3
2.7k
WebAssembly を読み込むベストプラクティス 2026年春版 / Best Practices for Loading WebAssembly (Spring 2026)
petamoriken
5
1.1k
AIベース静的検査器の偽陽性率を抑える工夫3選
orgachem
PRO
4
450
サプライチェーン攻撃対策「層を重ねて落ちない壁」を10日間で組み上げた話 #TechLeadConf2026
kashewnuts
1
230
書籍「ユーザーストーリーマッピング」が私のバイブル
asumikam
4
480
GitHubCopilotCLIをはじめよう.pdf
htkym
0
330
ローカルLLMでどこまでコードが書けるか / How much code can be written on a local LLM
kishida
2
340
検索設計から 推論設計への重心移動と Recall-First Retrieval
po3rin
5
1.6k
Featured
See All Featured
30 Presentation Tips
portentint
PRO
1
290
The #1 spot is gone: here's how to win anyway
tamaranovitovic
2
1k
The Power of CSS Pseudo Elements
geoffreycrofte
82
6.2k
Lightning talk: Run Django tests with GitHub Actions
sabderemane
0
180
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
stephaniewalter
287
14k
The Illustrated Guide to Node.js - THAT Conference 2024
reverentgeek
1
350
Music & Morning Musume
bryan
47
7.2k
Collaborative Software Design: How to facilitate domain modelling decisions
baasie
1
210
Sam Torres - BigQuery for SEOs
techseoconnect
PRO
0
260
Practical Tips for Bootstrapping Information Extraction Pipelines
honnibal
25
1.9k
Build The Right Thing And Hit Your Dates
maggiecrowley
39
3.1k
I Don’t Have Time: Getting Over the Fear to Launch Your Podcast
jcasabona
34
2.7k
Transcript
ࣗ-"/ͷཧ 4BU ౦ւಓΒ͙ԣͷू͍ य़ͷר !VNJLBLJ .BJMVNJLBLJ!VNJLBLJOFU .BTUPEPO!VNJLBLJ!NBTUPEPOUSBJOJOGP
ࣗݾհ l .BTUPEPOࣗḉ࣋ͬͯ·͢ˣ IUUQTNBTUPEPOUSBJOJOGP l "OESPJEΞϓϦΤϯδχΞ l 'MPLP 30.ͷDPOUSJCVUPSʢʁʣ l
࠷ۙҾͬӽ͠·ͨ͠ l ϒϩάͬͯ·͢ˣ IUUQTVNJLBLJCMPHIBUFOBCMPHDPN
Ҿͬӽͨ͠ͱ͍͏͜ͱͰʜ
࠷ۙҾͬӽ͠·ͨ͠ • Ո͕͘ͳͬͨ ͨ͘͞Μḉ͕ஔ͚Δʂʂ • ωοτճઢ͕৽͘͠ͳͬͨ • Ո͕ߴ͘ͳͬͨ ʜͳͲͳͲ
None
(CQTճઢΛखʹೖΕͨʂʂ l ੈք࠷Λᨳ͏BVͻ͔Γ ϗʔϜ9ΪΨΛಋೖ͠·ͨ͠ l ࣄඅɿ ԁɺֹ݄ɿ ԁ
(CQTճઢΛखʹೖΕͨʂʂ l ϑϨοπޫ࣌ʹ͑ͯͨ71/͑ͳ͘ͳͬͨ l )(8ͷઃఆ߲͕গͳ͗͢ʜ
·ͣ-"/ߏΛߟ͑·͠ΐ͏
ॳߏஙͨ͠ߏ l ࣗωοτϫʔΫʢ)(8ͷσϑΥϧτʣͰߏ l 71/ʢ4PGU&UIFS71/ͷσϑΥϧτʣ
ॳߏஙͨ͠ߏ ݩʑ࣋ͬͯͨϧʔλʢ893%)1ʣͷ71/Λ͏Ҋ ˠϧʔλͷௐࢠ͕ѱ͍ʢʁʣͨΊഇҊ ˠϙʔτΛ͍ͭ͘։͚ͳ͍ͱ͍͚ͳ͍ͷ͕ΊΜͲ͍͘͞ ḉʹ4PGU&UIFS 71/Λߏங ˠϙʔτ͚ͭͩ։͚Ε͍͍ͷͰ࠾༻ ˠBVͻ͔Γݻఆ*1ͬΆ͍ͷͰ%%/4͍Βͳ͍
ḉͷߏ • ࠓޙͷ͜ͱΛߟ͑ͯ,7.্ͷήετʹ4PGU&UIFS 71/ΛΠϯετʔϧ • 71/༻ͷήετ046CVOUV -54Λ࠾༻ • ,7.ϗετ04$FOU04Λ࠾༻ʢ҆ఆ͍ͯ͠Δ͔Βʁʣ
ߏஙͨ͠ͷͷʜ • 71/ଓͨ͠ͱ͖ͷμϯϩʔυ͕໌Β͔ʹ͍ • 4PGU&UIFS 71/࠶Πϯετʔϧɺ 04࠶Πϯετʔϧͨ͠ͷͷมΘΒͣ ˠݪҼෆ໌
4PGU&UIFS 71/͔Β0QFO71/ • 4PGU&UIFS 71/ΛΊͯ0QFO71/Λߏங • 71/ḉͷ046CVOUV -54͔Β$FOU04 มߋ •
71/ͷηάϝϯτʢ0QFO71/ͷσϑΥϧτʣ 10.8.0.0/24
4PGU&UIFS 71/͔Β0QFO71/ • ҆ఆͯ͠ग़ΔΑ͏ʹͳͬͨ • UDQͱVEQͷ྆ํͰଓͰ͖ΔΑ͏ʹͨ͠ ˠϙʔτ͕։์͞Ε͍ͯͳ͍ωοτϫʔΫͰଓͰ͖ΔΑ͏ʹ͢ΔͨΊ ˠVEQͷํ͕͕͍
ͱΓ͋͑ͣҰ݅མண
͔࣮͠͠Ոʹؼͬͨͱ͖ʹ൵͕ܶʜ
実家に帰ったときの悲劇 ࣮Ո-"/ʹଓࣗ͠71/ଓ͠Α͏ͱ͕ͨ͠ʜ • ࣮Ո-"/ͷηάϝϯτʢʣͱ ࣗ-"/ͷηάϝϯτʢʣ͕ಉҰͳ͜ͱ͕໌ ˠࣗ-"/ʹ71/͔Βͭͳ͕Βͳ͍ঢ়ଶʹ
ࣗ-"/ͷ*1ΞυϨεΛ࠶ߏ • ͱΓ͋͑ͣΊΔ ʢ)(8ͷσϑΥϧτઃఆ্͕هʹͳͬͯΔ͜ͱ͕ଟ͘ɺ ΄͔ͷωοτϫʔΫͰڝ߹͢ΔՄೳੑ͕େʣ • Ϋϥε#ͷΛ࠾༻ ʢՈఉωοτϫʔΫͰ͋ΕɺΫϥε#ͷΞυϨεΛ͍ͬͯΔ͜ͱ ·ͣͳ͍ͩΖ͏ͱ͍͏ଌʣ
݁ہ͜͏ͳΓ·ͨ͠ • )(8ɺϓϦϯλɿY • ϗετḉɿY • ήετḉɿY • ΫϥΠΞϯτ1$ɿY •
%)$1ɿY
݁ہ͜͏ͳΓ·ͨ͠ 172.31.0.0/16 10.8.0.0/24
,7.ήετʹ৭ʑߏங͠·ͨ͠ +FMMZGJO (SBGBOB
ࠓճͷڭ܇ • 71/Ͱଓ͢Δͱ͖ɺ ݱࡏͭͳ͕͍ͬͯΔ-"/ͷ*1ηάϝϯτʹҙ ˠηάϝϯτ͕ಉ͡߹ෆ۩߹ൃੜͷՄೳੑେ ˠɺͳͲආ͚Δ ʢσϑΥϧτͰઃఆ͞Ε͍ͯΔՄೳੑ͕ߴ͍ͨΊʣ • *1ΞυϨεͷׂΓৼΓɺ༻్ผʹ͚͓ͯ͘ͱཧ͕Γ͍͢ ʜ͔͠Εͳ͍
• BVͻ͔ΓϑϨοπޫʹൺͯ)(8ͷઃఆ߲͕গͳ͍ ˠϑϨοπޫͷ)(8୯ಠͰ-51*1TFDͷ71/͕ߏஙՄೳ ˎͨͩ͠WϓϥεͰଓ͍ͯ͠Δ߹Λআ͘
͓ Θ Γ