運用事件簿 - Speaker Deck

運用事件簿

by komuro-sapporo

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ӡ༻ࣄ݅฽ ߹ಉษڧձ IN ෱Ԭ KOMURO, Hiraku @com4dc

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ࣗݾ঺հ SELF INTRODUCTION ▸ খࣨ ܒ ▸ ϞόΠϧόοΫΤϯυΤϯδχΞʢJava, AWS, ͪΐͬͱऄʣ ▸ ࡛ۄݝग़਎࡛ۄҭͪɺݱࡏ๺ւಓࡳຈࡏॅ ▸ ΫϥεϝιουגࣜձࣾϞόΠϧΞϓϦαʔϏε෦ ▸ ʢࣗশʣ஍ํ։୓ຽ ▸ ΫϥεϝιουSteam෦෦һʢFPSɺTPSʣ

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๺ւಓ঺հ ๺ւಓ͔Βདྷ·ͨ͠ ▸ Ҡಈڑ཭ʹͯ͠2000km௒ ▸ ݱࡏ๺ւಓ͸ʮݫౙظʯݱࡏɺઇ·ͭΓਅͬ࠷த ཮ࣗͷ ຊؾݐ଄෺

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͜Ε͕(ࠓͷ)๺ւಓͩʂ

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ؓ࿩ٳ୊

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ӡ༻ͯ͠ΔϓϩδΣ Ϋτʹ͍ͭͯ

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ϓϩδΣΫτʹ͍ͭͯ ϓϩδΣΫτ֓ཁ ▸ ઃܭɺ։ൃ͔ΒΠϯϑϥ੔උɺӡ༻αϙʔτ·ͰΛ୲౰ ▸ σʔλҠߦର৅͕300ສϢʔβʔ΄Ͳ ▸ ϐʔΫ࣌ͷΞΫηε͸ೝূαʔόʔʹ͓͍ͯ෼ؒ5ɺ6ສΞΫ ηε ▸ ϞόΠϧΞϓϦͷDL਺͸100ສ௒ఔ౓ ▸ ࣗ෼ͷ୲౰͸Oauthೝূج൫ͷΧελϜΫϥΠΞϯταʔόʔ

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ϓϩδΣΫτʹ͍ͭͯ ϓϩδΣΫτମ੍ ▸ ։ൃϓϩδΣΫτ͕ಉ࣌ฒߦͰ3ͭ ▸ ͦΕͧΕ։ൃ։࢝ظ͕ؒҟͳΔ ▸ ϓϩύʔͱύʔτφʔ͕൒ʑ͘Β͍ͷׂ߹

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։ൃ࣌ͷମ੍

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ϓϩδΣΫτʹ͍ͭͯ MICRO SERVICE܈Ͱߏ੒ ϞόΠϧAPI ΧελϜೝূAPI OAUTH2 ೝূج൫ ϞόΠϧ୺຤

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ϓϩδΣΫτʹ͍ͭͯ ϓϩδΣΫτͷ͓Αͦͷ࣌ؒ࣠ ϞόΠϧAPI։ൃ ೝূAPI։ൃ ؅ཧCMS։ൃ 2016೥1݄͘Β͍ 2016೥8݄͘Β͍ ϞόΠϧAPIӡ༻

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։ൃޙͷӡ༻ϑΣʔζ

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ϓϩδΣΫτʹ͍ͭͯ ΄ͱΜͲશ͕ͯҟͳΔϓϩδΣΫτ܈ ϞόΠϧ ೝূ CMS AWS։ൃ༻  ൿີ伴伴1 伴2 伴2 ϑϨʔϜ ϫʔΫ Play for Scala SpringBoot Ruby on Rails σϓϩΠํ๏ Golden AMI CodeDeploy CodeDeploy ݴޠ Scala Java8 Ruby

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ϓϩδΣΫτʹ͍ͭͯ ϓϩδΣΫτΛߏ੒͢ΔେྔͷαʔϏε

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ଟ͗͢ͳ͍ɾɾɾʁ

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ϓϩδΣΫτʹ͍ͭͯ ։ൃ͔࣌Βͷେ෯ͳମ੍มߋ ▸ ScalaϓϩάϥϚʔ͕3໊ˠ0໊΁ ▸ JavaͱRubyΤϯδχΞ͕ࣣసീ౗͠ͳ͕ΒɺPlay ScalaΛอक ▸ AWSαʔϏεͷো֐΋͋ΔͨΊɺJavaɺRubyΤϯδχΞ͕͜ ΕΒͷରԠ΋݉຿ ▸ ݁Ռ ▸ AWSɺJavaɺScalaɺʢPythonʣͱ͍͏εΩϧηοτ͕ര஀

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ϓϩδΣΫτʹ͍ͭͯ ӡ༻ॳظͷঢ়گ ▸ ιʔείʔυ΍BacklogͷWikiΛαϧϕʔδͯ͠಺෦ߏ଄Λ ཧղ͢Δ೔ʑʢ͢Ͱʹ։ൃϝϯόʔ͕͍ͳ͍ͨΊʣ ▸ ҟͳΔDeployπʔϧ΍؀ڥΛɺͲͷΑ͏ʹ੾Γସ͑Δ͔Λ ໛ࡧʢखॱ͕େ෯ʹҟͳΔͨΊɺΦϖϨʔγϣϯϛε͕ൃੜ ͦ͠͏ʣ ▸ ো֐࣌ͷϩάௐࠪͷखॱΛൿ఻ͷखॱΛେࢸٸ໌จԽ͢Δ ʢ͜͜Ͱϩάͷ໰୊΋ൃ֮͢Δɻ͜Ε͸·ͨผͷ࿩ʣ

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ࣄ݅฽

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ࣄ݅฽ ͦͦ͜͜ͷࣄ݅Ұཡ ▸ CASE1. ϞόΠϧΞϓϦϦϦʔεϛεʹΑΔεςʔδϯά؀ڥࢮ๢ࣄނ ▸ CASE2. DynamoDB Streamsࢮ๢ʹΑΓDBಉظࣦഊࣄ݅ ▸ ʢ୭΋ؾ͔ͮͳ͔ͬͨͷͰ΄ͱΜͲີࣨࡴਓঢ়ଶɻূڌ΋ͳ͠ʣ ▸ CASE3. ﬂuentd ͷϓϥάΠϯ๫૸ʹΑΔϩάফࣦࣄ݅ɻ஍ࠈͷαϧ ϕʔδ࡞ۀʢ·ͩͪΐͬͱ͚ͩଓ͍ͯΔΜ͡ΌΑʣ ▸ CASE4. EC2ΨνϟʹΑΔύϑΥʔϚϯε௿Լࣄނ ▸ ʢ௨ৗͷ1/10ҎԼɻ͞ΕͲϔϧενΣοΫ͸มԽͳ͠ʣ

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ࣄ݅฽ ࣄ݅ൈਮ ▸ CASE1. ϞόΠϧΞϓϦϦϦʔεϛεʹΑΔεςʔδϯά؀ڥࢮ๢ࣄނ ▸ CASE2. DynamoDB Streamsࢮ๢ʹΑΓDBಉظࣦഊࣄ݅ ▸ ʢ୭΋ؾ͔ͮͳ͔ͬͨͷͰີࣨࡴਓʣ ▸ CASE3. ﬂuentd ͷϓϥάΠϯ๫૸ʹΑΔϩάফࣦࣄ݅ɻ஍ࠈͷαϧ ϕʔδ࡞ۀʢ·ͩͪΐͬͱ͚ͩଓ͍ͯΔΜ͡ΌΑʣ ▸ CASE4. EC2ΨνϟʹΑΔύϑΥʔϚϯε௿Լࣄނ ▸ ʢ௨ৗͷ1/10ҎԼɻ͞ΕͲϔϧενΣοΫ͸ϔϧγʔʣ ॾࣄ৘ʹΑΓࠓճ͸͜ΕҰ୒

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CASE.1

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εςʔδϯά؀ڥ΁޲͚ͨϞόΠ ϧΞϓϦΛετΞʹϦϦʔεͪ͠Ό ͍·ͨ͠

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ࣄ݅̍ ঢ়گΛ੔ཧ ▸ ετΞਃ੥Λ͔͚ͯެ։ͨ͠ΞϓϦέʔγϣϯͷAPI઀ଓઌ ͕ɺεςʔδϯά؀ڥΛ޲͍͍ͯͨͱ͍͏ใࠂ ▸ ͢Ͱʹ਺ඦϢʔβʔ͕DLࡁΈ ▸ AndroidΞϓϦͷΈ ▸ ͜ΕʹΑΓ։ൃεςʔδϯάαʔόʔ͕࣮࣭ࢮ๢ʢຊ൪ͷΞ ϓϦ͕ࢀর͍ͯ͠ΔՄೳੑ͕͋ΔͨΊʣ

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ͭ·Γ

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ຊདྷ͜͏͋Δ΂͖؀ڥ͕

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͜͏ͳͬͨ

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ࣄ݅̍ ଈ࣌ۓٸରԠ ▸ ޡͬͨΞϓϦέʔγϣϯ͔ΒͷΞΫ ηεΛःஅ ▸ ڧ੍ΞοϓσʔτઃఆΛಋೖ ʢ403ΤϥʔͰฦ٫ʣ ▸ Ϧιʔεʹؔͯ͠͸શͯຊ൪؀ڥͱ ಉ౳ͷ΋ͷ͔ۭσʔλʹͯ͠ɺΤο δαʔόʔͷΩϟογϡΛશͯΫϦ Ξ

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ࣄ݅̍ ۓٸରԠͷ੒Ռ ▸ ޡͬͨΞϓϦέʔγϣϯ͔ΒͷΞΫηεΛःஅ ▸ ݁Ռతʹ͜ͷରԠ͸ෆཁɻΞϓϦ಺Ͱอ͍࣋ͯ͠ΔΞΫηετʔΫϯ ID͸ɺϓϩμΫγϣϯ؀ڥ޲͚Ͱ͋Γɺεςʔδϯά؀ڥͱಥ͖߹Θ ͤΔͱ౰વଘࡏ͠ͳ͍ͨΊɺແޮͳΞΫηετʔΫϯͱͯ͠ॲཧ͞Ε Δ ▸ Ϧιʔεʹؔͯ͠͸શͯຊ൪؀ڥͱಉ౳ͷ΋ͷ͔ۭσʔλʹ ▸ ޡͬͨΞϓϦ͔Βݟͯ΋৽੡඼৘ใͳͲ։ൃ৘ใ͕ग़͍ͯͳ͍͜ͱ͕ ֬ೝͰ͖ͨɻ͜͜ͷϦιʔε͸ϩάΠϯ͍ͯ͠ͳͯ͘΋ݟΕΔ৘ใͰ ͋ΔͨΊɺ͜ͷରԠ͸ඞਢͩͬͨ

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ରԠࡦ1 εςʔδϯάαʔόʔ࠶ߏங

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ରԠࡦ1 ؀ڥͷશͯΛෳ੡͢Δ

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શͯͷ؀ڥΛෳ੡͢Δ ϝϦοτ ▸ طଘͷεςʔδϯά؀ڥΛอશͰ͖Δ ▸ Πϯϑϥ؀ڥ͸΄ͱΜͲCloudFormationͷςϯϓϨʔτͰ ߏங͞Ε͍ͯΔͨΊɺ৽ͨͳ؀ڥߏங͸ଈ࠲ʹՄೳ

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શͯͷ؀ڥΛෳ੡͢Δ σϝϦοτ ▸ ؀ڥͷશͯΛෳ੡͢ΔͨΊAWSͷར༻අ͕୯७ʹ2ഒͱͳΔ ▸ DeployεΫϦϓτ΍πʔϧͳͲ΋मਖ਼ͷӨڹ͕ग़ͯ͠·͏

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ରԠࡦ2 εςʔδϯάαʔόʔ࠶ߏங

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ରԠࡦ2 ୀආαʔόʔΛߏங͢Δ

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ୀආαʔόʔΛߏங ϝϦοτ ▸ શͯͷϦιʔεΛෳ੡͢Δͷʹରͯ͠ѹ౗తʹඅ༻ΛѹॖͰ ͖Δ ▸ DeployπʔϧͳͲ΁ͷӨڹ͕࠷খݶͱͳΓɺӨڹൣғΛۃ ΊͯݶఆͰ͖Δ

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ୀආαʔόʔΛߏங σϝϦοτ ▸ ୀආαʔόʔͷߏங޻਺͕ൃੜ͢Δ ▸ Route53ͷมߋͳͲൺֱతखॱ͕ෳࡶʹͳΔ ▸ CloudFront΁ͷมߋͱ৽ن࡞੒͕ೖΔͨΊ͕͔͔࣌ؒΔ ʢฒྻԽͰ͖ͳ͍ʣ ▸ nginxͷConﬁgurationΛAnsibleͰߏ੒͢ΔͨΊͷௐ͕ࠪඞ ཁʹͳΔ

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ରԠࡦ3 εςʔδϯάαʔόʔ࠶ߏங

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ରԠࡦ3 ୀආαʔόʔΛߏங͢Δʢվળʣ

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ୀආαʔόʔΛߏஙʢMODIFIEDʣ ϝϦοτ ▸ શͯͷϦιʔεΛෳ੡͢Δͷʹରͯ͠ѹ౗తʹඅ༻ΛѹॖͰ ͖Δ ▸ DeployπʔϧͳͲ΁ͷӨڹ͕࠷খݶͱͳΓɺӨڹൣғΛۃ ΊͯݶఆͰ͖Δ ▸ ʢNewʂʣCloudFrontͷઃఆมߋͷӨڹ͕ޡͬͯϦϦʔε ͞ΕͨΞϓϦͷϢʔβʔ΁೾ٴ͠ͳ͍ʂ

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ୀආαʔόʔΛߏஙʢMODIFIEDʣ σϝϦοτ ▸ ୀආαʔόʔͷߏங޻਺͕ൃੜ͢Δ ▸ Route53ͷมߋͳͲൺֱతखॱ͕ෳࡶʹͳΔ ▸ ʢDeletedʂʣCloudFrontͷ৽ن࡞੒͞ΕΔͨΊɺ͕͔࣌ؒ ͔ͬͯ͠·͏ ▸ nginxͷConﬁgurationΛAnsibleͰߏ੒͢ΔͨΊͷௐ͕ࠪඞ ཁʹͳΔ

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࠷ऴతͳखॱ εςʔδϯάαʔόʔ࠶ߏங

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࠷ऴతͳ࠶ߏஙखॱ ରԠࡦ3Λ࠾༻ ▸ ੩తϨεϙϯεΛฦ٫͢ΔnginxΛखಈͰߏஙʢEC2x2ʣ ▸ ୀආ༻ͷ੩తϦιʔεΛ഑ஔ͢ΔS3όέοτΛ CloudFormationͰ෦෼ߏங ▸ طଘͷCloudFrontͷCNAMEsʹ৽͍͠εςʔδϯά؀ڥͷ υϝΠϯʢstg2.hogeʣΛઃఆ ▸ Route53ͷ໊લղܾͷઃఆΛมߋ

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࠷ऴతͳ࠶ߏஙखॱ ࠷ऴҊ

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·ͱΊ

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·ͱΊ ࣄ݅͸ࢥ͍΋ΑΒͳ͍ͱ͜Ζ͔Β༙͍ͯ͘Δ ▸ ΞϓϦέʔγϣϯΤϯδχΞͱ͸ݴ͑ɺߏ੒Λཧղ͍ͯ͠ͳ ͍ͱӨڹൣғΛίϯτϩʔϧ͢ΔରԠ͕Ͱ͖ͳ͍ ▸ ӡ༻ʹܞΘͬͨ࣌఺Ͱɺࣗ෼ͷൣғ֎ͷ෼໺΋Φʔόʔϥο ϓͯ͠αϙʔτɾֶश͍ͯ࢟͘͠੎͕ඞཁ ▸ ͨͩɺτϥϒϧ͕ى͖Δͱ೴Έ͕ͦϑϧճసͯͪ͠ΐͬͱς ϯγϣϯ্͕͕Δͷ΋ࣄ࣮Ͱ͋ΔΘ͚Ͱʢ͋·Γྑ͘ͳ͍ ▸ ӡ༻͸৻ॏʹʂ࣌ʹେ୾ʹʂ

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FIN. ଞͷࣄ݅ͷ ৄࡉ͸࠙਌ձͰ