急成長するシステムに追いつくためのインフラ改善への取り組み / sansan-m3-tech-night-improve-infrastructure

Transcript

1. ɹٸ੒௕͢ΔγεςϜʹ௥͍ͭͨ͘Ίͷ
   Πϯϑϥվળ΁ͷऔΓ૊Έ 4IVJDIJ
   0ITBXB
   !PITBXB 4BOTBOʷ.
   5FDI
   /JHIU
   
   ʙϨΨγʔγεςϜʹཱͪ޲͔͑ʂʙ
2. େᖒ लҰ • !PITBXB • ٕज़ϒϩά IUUQTCMPHKJDPNBOJOGP • ݩ1)1FSɻ࠷ۙ(PݴޠͰπʔϧ։ൃ • Yࡀɻݟͨ໨೥ྸ  Data Strategy & Operation Center Development Group ΠϯϑϥΤϯδχΞ
3. *5ΠϯϑϥΤϯδχΞɺ43&ͷํ
   ։ൃΛ΍Δ͚Ͳ*5Πϯϑϥ΋΍Δ͍ͬͯΔํ
   ຊ೔Ͳͷ͙Β͍དྷ͍ͯΔͷͰ͠ΐ͏͔ʁ
4. ·͋ɺ͍ͦͦ͜͜·͢Ͷ (^^)
5. Sansanͷ໊ࢗσʔλԽγεςϜ 5
6. ໊ࢗσʔλԽγεςϜ(GEES) ࣗಈೖྗ ΦϖϨʔλ GEES ໊ࢗը૾ ໊ࢗσʔλ ໊ࢗը૾ ໊ࢗσʔλ
7. ٸ੒௕Λࢧ͑ΔγεςϜ΋มԽ͕ඞཁ - ਓ΋ن໛΋େ͖͘ͳ͖͚ͬͯͨͲɺΠϯϑϥ୲౰͸૿͑ͳ͍ŋŋŋ - ු͖ூΓʹͳΔ՝୊ͷ೔ʑ - αʔόͷϓϩϏδϣχϯάɾΦʔτεέʔϧ - σϓϩΠ - Ϣʔβ؅ཧ - ηΩϡϦςΟ - etc ɹऔΓ૊ΜͰ͖ͨࣄྫΛ̏ͭ঺հ
8. ΠϯϑϥCI - ChefʹΑΔΠϯϑϥίʔυԽ - Ϩγϐ͕ਖ਼͘͠ಈ࡞͢Δ͔͸࣮ࡍʹద༻ͯ͠Έͳ͍ͱ෼͔Βͳ͔ͬͨ - Test Kitchen + Serverspec Ͱςετ࣮ߦ - ͦΖͦΖCode Pipeline + Code BuildʹҠߦ͍ͨ͠ŋŋŋ ᶃ Pull Request ᶄ Polling ᶅ Build & Run Serverspec ᶆ Result
9. σϓϩΠվળ - վળલ: CapistranoʹΑΔPushܕσϓϩΠ - 20ऑͷRailsΞϓϦΛҰ੪σϓϩΠ - ͕͔͔࣌ؒΔɺো֐ʹऑ͍ɺΦʔτεέʔϧʹରԠͰ͖ͳ͍ - վળޙ: Capistrano + Stretcher + Consul ʹΑΔPullܕσϓϩΠ - ϦϦʔε࣌ؒͷ୹ॖɺαʔό௥Ճʹ͔͔Δ࣌ؒͷ୹ॖ
10. σϓϩΠվળ ʮΠϯϑϥΤϯδχΞ͕ConsulͱStretcherΛ͔ͭͬͨσϓϩΠվળͰ։ൃޮ཰ͷ޲্ʹߩݙͨ͠࿩ʯ https://speakerdeck.com/ohsawa0515/jtf2017-consul-stretcher-deploy SSH
11. Ϛϧνεςʔδϯά؀ڥͷߏங - ࣮࣭։ൃ؀ڥͱͯ͠࢖ΘΕ͍ͯΔεςʔδϯά؀ڥ - ༷ʑͳ༻్Ͱ࢖ΘΕ͍ͯΔ - ϦϦʔεલͷಈ࡞ݕূ - ύʔτφʔ༷΁ͷ࿈ܞςετ - SansanɺEightͱͷ࿈ܞςετ - Ұ͔ͭ͠ͳ͍ͨΊɺϦιʔεΛऔΓ߹͍ͬͯͨ - TerraformͰෳ਺ͷ؀ڥΛϓϩϏδϣχϯά͢Δ͜ͱͰෳ਺༻్ʹରԠ
12. - TerraformͰAWSϦιʔεΛ࡞੒ - VPC಺(EC2, ELB, RDS, ElastiCache, Redshiftʣ - VPC֎(CloudSearch, DynamoDB, S3) - εςʔτϑϧVPCʹ౿Έ୆αʔό - VPC PeeringͰ֤εςʔδϯάVPCͱ࿈݁
13. ·ͱΊ - γεςϜͷ੒௕΍૿һʹΑͬͯγεςϜ͸ϨΨγʔʹͳ͍ͬͯ͘ - Πϯϑϥ୲౰͕औΓ૊ΜͰ͖ͨվળࣄྫΛ঺հ - վળࣄྫ΋͕࣌ؒܦͯ͹·ͨϨΨγʔʹŋŋŋ - ϨΨγʔ → վળ → ϨΨγʔ → վળ ŋŋŋ ͷແݶϧʔϓ - ੒௕଎౓ʹෛ͚ͳ͍͙Β͍վળΛͯ͘͠ΕΔ஥ؒΛઈࢍ࠾༻ืूதʂ