NGINX IMAGE SERVER - Speaker Deck

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NGINX! IMAGE! SERVER

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SEIGO UCHIDA

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@spesnova

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No content

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ࠓ೔ͷ࿩ nginx_small_light ͷར༻ࣄྫ

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ར༻Օॴͱಋೖͨ͠ܦҢ

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ืूϖʔδʢϦαΠζʣ

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ձࣾΞΠίϯʢ্Լʹ༨നʣ

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ձࣾΞΠίϯʢ্Լʹ༨നʣ

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ϓϩϑΟʔϧഎܠʢϒϥʔʣ

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ձࣾϖʔδഎܠʢϒϥʔʣ

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ϞόΠϧʢWebPʣ ※ 2015/02/18 ࣌఺ͰAppStore, Google Play ʹਃ੥த

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௨৴ଳҬʹΑΓऔಘαΠζΛมߋ IUUQXXXTMJEFTIBSFOFUTVTJFZZJPTJPT

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nginx_small_light ಋೖͷܦҢ ɾόοΫάϥ΢ϯυδϣϒ! ɾ͔͔࣌ؒΔ! ɾಈతʹϦαΠζ͍ͨ͠

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WebP ಋೖͷܦҢ ɾWantedly ւ֎ਐग़! ɾωοτϫʔΫ؀ڥͷҧ͍! ɾ௨৴ྔͷվળ! ɾϞόΠϧνʔϜͷࢧԉ

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αʔόߏ੒ CloudFront ELB EC2 S3 NGINX IMAGE SERVER

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αʔόߏ੒ Nginx ίϯςφ! Docker σʔϞϯ! CoreOS αʔό

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ը૾αʔόͷߏஙͱӡ༻

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GitHub Flow 1. Vagrant Ͱ CoreOS VM ͷىಈ! 2. Dockerfile ΍ nginx.conf ͷฤू! 3. Ϗϧυͱςετ! 4. Pull Request

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ίϯςφͷCI (infrataster)

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Merge => Quay.io ΛϑοΫ

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Quay.io ͰࣗಈϏϧυ

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σϓϩΠ 1. CoreOS(EC2) Πϯελϯεͷ௥Ճ! 2. cloud-config ͰϓϩϏδϣχϯά! 3. systemd unit ͱͯ͠ίϯςφ͕ىಈ! 4. ݹ͍Πϯελϯεͷ࡟আ

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ϞχλϦϯά Datadog Ͱ Docker/EC2/Nginx ΛݟΔ

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ϩά systemd journal Λશͯ Logentries ʹૹΔ! ඞཁʹԠͯ͡ϑΟϧλϦϯάͯ͠ݟΔ

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ૺ۰ͨ͠໰୊

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WebP ͷม׵͕͓͔͍͠

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WebP ͷม׵͕͓͔͍͠ IUUQTUXJUUFSDPNNJSBLVJTUBUVT

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WebP ͷม׵͕͓͔͍͠ ImageMagick ͷόʔδϣϯ͕ѱ͔ͬͨ! => ͪΌΜͱCHANGELOG ݟΑ͏

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Nginx ͕ coredump ు͘

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Nginx ͕ coredump ు͘ IUUQTHJUIVCDPNDVCJDEBJZBOHY@TNBMM@MJHIUQVMM

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Nginx ͕ coredump ు͘ nginx-image-serve ͷ ImageMagick ॳظԽ ͷλΠϛϯάͷ໰୊ͩͬͨ! => ϢʔβϑΟʔυόοΫ͢Δ

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Nginx ͕ҟৗʹߴෛՙʹͳΔ

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Nginx ͕ҟৗʹߴෛՙʹͳΔ ҟৗʹେ͖͍αΠζ͕ϦΫΤετ͞Εͯͨ! => ը૾αʔόଆͰαΠζ੍ݶͨ͠! => ϩάͱαʔόϝτϦΫεಉ࣌ʹݟΔ

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AWS ্Ͱ CoreOS ͕Ϋϥογϡ

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AWS ্Ͱ CoreOS ͕Ϋϥογϡ IUUQTHJUIVCDPNDPSFPTCVHTJTTVFT

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AWS ্Ͱ CoreOS ͕Ϋϥογϡ kernel ͷόάͩͬͨ! => ܧଓతͳOSͷΞοϓσʔτ

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·ͱΊ

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·ͱΊ ɾngx_small_light ॏๅͯ͠·͢ʂ! ɾngx_http_secure_link_module ಋೖ͍ͨ͠! ɾImageMagick ͷϏϧυɺҰ౓ಈ͍ͨΒΠ ϝʔδʹম͍ͯ͠·͍͍ͨ! ɾDocker Ͱશ෦ಉ͡ϑϩʔͰσϓϩΠͰ͖Δ