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
Blue/Green deploymentへの道のり
Search
Hirokazu Sugiuchi
October 20, 2016
Technology
1
130
Blue/Green deploymentへの道のり
2016/10/07 社内勉強会で発表した資料です
Hirokazu Sugiuchi
October 20, 2016
Tweet
Share
More Decks by Hirokazu Sugiuchi
See All by Hirokazu Sugiuchi
FFLT_12.pdf
critical_alert
0
70
AWS認定 ソリューションアーキテクトアソシエイトを受けてきた話
critical_alert
1
380
Hue で始める おうちハック入門
critical_alert
1
2.2k
入門Let's Encrypt
critical_alert
2
2.4k
Mackerelでサーバ監視はじめた話
critical_alert
0
1.7k
Other Decks in Technology
See All in Technology
データベースの引越しを Ora2Pg でスマートにやろう
jri_narita
0
180
TypeScript をより型安全に扱うプラクティス #TSKaigi #TSKaigi2025_kataritai
bengo4com
0
2.1k
AWS Lambdaでサーバレス設計を学ぼう_ベンダーロックインの懸念を超えて-サーバレスの真価を探る
fukuchiiinu
4
940
入門 ESlint Typegen #TSKaigi #TSKaigi2025_kataritai
bengo4com
0
2k
Google I/O 2025 Keynote & Developer Keynote Overview
yanzm
0
100
メルカリにおけるデータアナリティクス AI エージェント「Socrates」と ADK 活用事例
na0
15
7.5k
CSSDay, Amsterdam
brucel
0
280
Sansan Engineering Unit 紹介資料
sansan33
PRO
1
2k
大失敗しないための Web API 開発レシピ / A recipe for not making a big failure on WebAPI development
yokawasa
1
190
フルカイテン株式会社 エンジニア向け採用資料
fullkaiten
0
6.7k
Cursor Meetup Tokyo
iamshunta
5
1.5k
Nonaka Sensei
kawaguti
PRO
0
210
Featured
See All Featured
Building an army of robots
kneath
306
45k
Responsive Adventures: Dirty Tricks From The Dark Corners of Front-End
smashingmag
252
21k
Making the Leap to Tech Lead
cromwellryan
134
9.3k
Site-Speed That Sticks
csswizardry
9
620
Reflections from 52 weeks, 52 projects
jeffersonlam
349
20k
CoffeeScript is Beautiful & I Never Want to Write Plain JavaScript Again
sstephenson
161
15k
Creating an realtime collaboration tool: Agile Flush - .NET Oxford
marcduiker
30
2.1k
Documentation Writing (for coders)
carmenintech
71
4.8k
Become a Pro
speakerdeck
PRO
28
5.4k
Gamification - CAS2011
davidbonilla
81
5.3k
Distributed Sagas: A Protocol for Coordinating Microservices
caitiem20
331
22k
How To Stay Up To Date on Web Technology
chriscoyier
790
250k
Transcript
Blue/Green deploymentͷಓͷΓ 2016/10/07 feedforce Inc. / Hirokazu Sugiuchi
࠷ۙBlue/Green deployment ʹڽͬͯ·͢
ࢥ͍ΛͤΔ͏ͪʹௐͨΓ ͨ͜͠ͱଟ͘ͳ͖ͬͯͨͷ Ͱ͜ͷลͰ Blue/Green deploymentɹ ͱԿ͔ɺ ͲΜͳํ๏Ͱ࣮ݱͰ͖Δͷ͔ ·ͱΊ͓ͯ͜͏ͱࢥ͍·ͨ͠
τϐοΫ • Blue/Green deployment ͱԿ͔ • AWSʹ͓͚Δ Blue/Green ͷํ๏͍Ζ͍Ζ •
Blue/Green deployment ͷಓͷΓ • ʓʓ • ·ͱΊ
Ͱɺͦͦ Blue/Green deployment ͬͯͳΜͩ
Blue/Green deploymentͱ deployͷʹ৽͍͠ڥΛ ༻ҙͯ͠Γସ͑Δํ๏
Blue/Green deployment • Martin FowlerࢯʹΑΔϒϩάΤϯτϦ͕༗໊ • http://martinfowler.com/bliki/ BlueGreenDeployment.html • ຊ൪ڥΛೋͭ(blueڥɺgreenڥɺ)༻ҙͯ͠
৽͍͠όʔδϣϯͷΞϓϦέʔγϣϯ/αʔόΛยํ ͷڥʹσϓϩΠ͠τϥϑΟοΫΛΓସ͑Δɺͱ͍ ͏ϦϦʔεํ๏
AWSʹ͓͚Δ Blue/Green ͷ ํ๏͍Ζ͍Ζ
DNSΓସ͑ํࣜ • DNSϨίʔυͷ͖ઌΛBlue͔ΒGreenεΠον ͢Δ • round robinͰঃʑʹΣΠτΛௐ͠εΠον͢Δ • (ऑ) TTL
ʹҾͬுΒΕΔͷͰίϯτϩʔϧͮ͠Β ͍
ELB + ASG Γସ͑ํࣜ • DNSͻͱͭͷELBΛࢦͨ͠··ͰELBʹͿΒԼ͛Δ ASG ΛεΠον͢Δ • Auto
Scaling ࠷ۙॻ͍ͨQiitaهࣄΛࢀরͯͩ͘͠ ͍͞ • ͜Ε https://feedforce.qiita.com/critical-alert/items/ 1a39749d838d29b5631a
ECSΓସ͑ํࣜ • ίϯςφΛ͏ • ࠓ͞ͳ͍
ҙࣝ
͍·ͷࢲʹ͋Γ͕ͪͳ͜ͱ • Χʔωϧʹ੬ऑੑ͕...ύονͯͨ͋ͱ࠶ىಈ͠ͳ͍ͱ • 1ͮͭ ELB ͔ΒΓ͠ → 1ͮͭͤͬͤͱ yum
update → ࠶ىಈ → ELB ʹ͢ • όοναʔόͦΖͦΖ͍ͬͺ͍͔ͩΒΠϯελϯε1૿͠·͠ΐ͏ • ΠϯελϯεىಈˠChefͰϓϩϏδϣχϯάˠΞϓϦέʔγϣϯίʔυͷσϓϩΠɻ खಈͰΔͷ໘͍ͩ͠... • OSͷΞοϓσʔτ͕͍ͨ͠ • Ξοϓσʔτͯ͠ಈ͔ͳ͘ͳͬͨͲ͏͠Α͏ • ৽͘͠αʔό૿ͨ͠Βͦͷ yum update ͢Δʁ
ͳͥBlue/Green͍͔ͨ͠ • ELBͷ͖ઌΛม͑Δ͚ͩ • θϩμϯλΠϜϦϦʔε • ͕͋Εݩͷڥʹ͢ͱϩʔϧόοΫ • ൿͷλϨΛࢭ͢Δ •
(Immutable Infrastructure)
λϨͷ݅ • Chef Ͱίʔυཧ͞Ε͍ͯͯɺServerspe Λॻ͍ ͍ͯͯ·৽͘͠αʔόཱͯͨΒͪΌΜͱಈ͘ͷ͔ʁ ͱ͍͏ෆ͕͖҆ͭ·ͱ͏ɻ(පؾ͔͠Εͳ͍) • Blue/Green ͩͱڧ੍తʹ৽͍͠αʔόΛཱͯΔ͜ͱ
ʹͳΔͷͰҟৗ͕͋ͬͨͱͯ͠ݪҼٻ͕͍͢͠ • ͍εύϯͰԿཱͯΔ͜ͱͰλϨԽΛ͙
ΠϯελϯεΛࣺͯ͘͢͢Δ • ΠϯϑϥͷίʔυԽ(࠶ݱ͘͢͠Δ) • ૄ݁߹ʹ͓ͯ͘͠ • ফ͑ͯࠔΔϑΝΠϧϩά֎ʹอଘ͢Δ • ࣗಈԽ͕ඞਢ
Blue/Green deploymentɹ ͷಓͷΓ
Γӽ͑ͳ͍ͱ͍͚ͳ͍՝
ʓʓ • AMIͲ͏͢Δ • ΞϓϦέʔγϣϯͷσϓϩΠͲ͏͢Δ • ϩάͲ͏͢Δ
DockerԽ͠·͢
ऴ
!
αʔϏεΠϯ·Ͱͷϓϩηε(ݱࡏ) • 1.ΠϯελϯεΛىಈ͢Δ • 2.ChefͰϓϩϏδϣχϯάΛ͢Δ • 3.CapistranoͰΞϓϦέʔγϣϯίʔυΛɹɹɹ σϓϩΠ͢Δ • 4.ELBʹΠϯελϯεΛͿΒԼ͛Δ
2ͱ3͕͍ɻ ͢ΔͱAMIΛ࡞ΓࠐΉ͔ɹɹ ͱ͍͏ʹͳΔɻ
AMIͲ͏͢Δ • શ෦ೖΓ • OS,ϛυϧΣΞઃఆ,ΞϓϦέʔγϣϯίʔυ • ௨শΰʔϧσϯΠϝʔδ • ͚ͩઃఆࡁΈ •
OS,ϛυϧΣΞͷΈઃఆࡁΈ(ChefͰϓϩϏδϣχϯά͚ͩ͢Δ) • ࠷খߏ(͍·͜͜) • OSͷΈ
શ෦ೖΓ • ҡ࣋͢Δϋʔυϧ͕ߴ͍ • ىಈ͢Δ͚ͩͰαʔϏεΠϯՄೳ͕ͩɹɹɹ ΞϓϦέʔγϣϯίʔυ͕ߋ৽͞ΕΔͨͼʹ AMIΛ࡞Δඞཁ͕͋Δ
͚ͩઃఆࡁΈ • Chef ͰϓϩϏδϣχϯάΛࡁ·ͤͨঢ়ଶͰAMIΛ࡞ ͢Δ • ΞϓϦέʔγϣϯίʔυΑΓߋ৽සগͳ͍ • ىಈ͖ͯͨ͠ΒΞϓϦέʔγϣϯίʔυΛσϓϩΠ͠ ͯαʔϏεΠϯ
• ͳ͔ͳ͔ݱ࣮తͳϥΠϯ
AMIԽPackerΛ͏ https://www.packer.io/
ΞϓϦέʔγϣϯͷσϓϩΠɹ Ͳ͏͢Δ
ΞϓϦέʔγϣϯͷσϓϩΠɹ Ͳ͏͢Δ • ͔ͤͬ͘ϓϩϏδϣχϯάࡁΈͷΠϯελϯε͕ىಈ ͯ͠ίʔυ͕ແ͍ͱαʔϏεΠϯͰ͖ͳ͍ • CapistranoΛखಈͰ࣮ߦ͔… • Auto Scaling
Ͱىಈͨ͠ΒखಈͰ࣮ߦͳΜͯͬͯΒ Εͳ͍ • ࣗ͜͜ಈԽ͠ͳ͍ͱ͍͚ͳ͍
Πϯελϯε͕ىಈͨ͠Βɹ ࣗͰΞϓϦέʔγϣϯίʔ υΛ࣋ͬͯ͘ΔΑ͏ʹ͍ͨ͠
PullܕDeploy • Consul + stretcher (dragonͰ࠾༻) • AWS Code Deploy(֯ߴΊ/MakerͰͬͯ
ͨʁ) • EC2 Run Command(ະௐ͍͍ࠪͱ͜Ζ)
·ͩ·ͩݕ౼தɻ
ϩάͲ͏͢Δ • Fluentd ͓͚͍͍ͬͯ • ࠷ۙͷྲྀΕ Fluentd ܦ༝Ͱ Big Query
• ͔Βͷ Re:dash ͰՄࢹԽͰ͠ΐ͏͔
͜͜·ͰΕ৸ͯΔؒʹ Auto Scaling ͰΠϯελϯε ͕૿͑ͯউखʹαʔϏεΠ ϯͯ͘͠ΕΔ
ࠓ Auto Scaling ಋೖͯ͠Δ ͱ͜ΖͰ͢
Α͏͘ͷ΅Γ͡Ί͔ͨ Γ͔ͩΒͳ ͜ͷͯ͠ͳ͘ɹ ԕ͍Blue/GreenࡔΛΑ (͜ͷΜʹը૾)
͓·͚
ͦΕDockerͰry
ͦΕDockerͰͰ͖ΔΑ • Ҏ্ͷΑ͏ͳ͜ͱΛߟ͍͑ͯΔͱ Docker ͷϙʔλ ϏϦςΟΰΠεʔͬͯؾ࣋ͪʹͳͬͯ͘Δ • ΞϓϦέʔγϣϯίʔυͱΞϓϦέʔγϣϯ࣮ߦ ڥΛίϯςφʹ·ͱΊΔ͜ͱͰ͚ͯߟ͑ͳ͍ͯ͘ ͍Α͏ʹྑ͘ͳΔͷΠΠ
• ΰʔϧσϯΠϝʔδઓ๏ΛͬͯEC2͕ىಈ͢Δ ࣌ؒΛॖ͢Δ͜ͱ΄΅ෆՄೳʹ͍ۙ
·ͱΊ
·ͱΊ • DockerΛ͑ʂ • ΞϓϦέʔγϣϯରԠͰ͖ΔͳΒΔՁ͋Δ • ͋ͱ࠷ॳ͔Β Docker લఏͰ࡞Δ •
Blue/Green deployment ͱԿ͔આ໌ͨ͠ • αʔόΛࣺͯ͘͢͢ΔʹͲ͏͢Δ͔આ໌ͨ͠ • ͍Ζ͍Ζͳ͕͋Δ͜ͱΛઆ໌ͨ͠