Consulにコントリビュートした話

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Consulʹ ίϯτϦϏϡʔτͨ͠࿩ @foostan Tech-Circle #4: ConsulϋϯζΦϯษڧձ

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whoami @foostan https://twitter.com/foostan https://github.com/foostan WebܥاۀͷΠϯϑϥΤϯδχΞ (৽ଔ2೥໨)

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blog http://fstn.hateblo.jp/

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blog http://labs.gree.jp/blog/2014/12/11959/

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Qiita http://qiita.com/foostan/items/a679ffcf3e20ff2f6032

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ॕ Consul 0.5 ϦϦʔε https://hashicorp.com/blog/consul-0-5.html

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• Automated Clustering via Atlas • Atlas Integration • Enhanced ACLs • Distributed Locking and N+1 Deploys by lock • Maintenance Modes • HTTP Health Checks • Ephemeral Keys • Session TTLs • Key Rotation • Support for multiple DNS recursors What’s new?

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Multiple DNS recursors { "recursor": "8.8.8.8" } { "recursors": ["8.8.8.8", "8.8.4.4"] }

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https://github.com/hashicorp/consul/pull/448

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ίϯτϦϏϡʔτͨ͠࿩

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Pull RequestΛग़͢

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ฦ৴͕དྷΔ

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خ͍͠‷( ŋŷŋ)و ̑̑ ŞƄŕ !

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• ϨϏϡʔͯ͠΋Β͑ͨتͼ • ߩݙͰ͖ͨتͼ • ͦͷաఔͰಘΒΕֶͨͼ • Ϟνϕʔγϣϯͷ޲্ • OSSʹର͢ΔҙࣝͷมԽ PRΛग़ͯ͠ಘΒΕͨ͜ͱ

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• ϨϏϡʔͯ͠΋Β͑ͨتͼ • ߩݙͰ͖ͨتͼ • ͦͷաఔͰಘΒΕֶͨͼ • Ϟνϕʔγϣϯͷ޲্ • OSSʹର͢ΔҙࣝͷมԽ PRΛग़ͯ͠ಘΒΕͨ͜ͱ

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API͸͢΂ͯGETͰड͚Δ -> όά͔͋ͬͨΒ҆શ ͷͨΊʹߋ৽ܥ͸GETͰड͚ͳ͍मਖ਼PRΛૹͬͨ https://github.com/hashicorp/consul/pull/640

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ޙํޓ׵ͳ͘ͳΔ͔ΒϚʔδ͸Ͱ͖ͳ͍ɺͩ ͚ͱ /v2 ࡞Γ࢝Ί͔ͨΒͦͬͪͰऔΓࠐΉΑ https://github.com/hashicorp/consul/pull/640

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V2!

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• ϨϏϡʔͯ͠΋Β͑ͨتͼ • ߩݙͰ͖ͨتͼ • ͦͷաఔͰಘΒΕֶͨͼ • Ϟνϕʔγϣϯͷ޲্ • OSSʹର͢ΔҙࣝͷมԽ PRΛग़ͯ͠ಘΒΕͨ͜ͱ

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OSSʹର͢ΔҙࣝͷมԽ

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ͨͩ࢖͏͚ͩ

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͔Β

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ߩݙ͠Α͏ͱ͍͏ҙࣝ • ίϛϡχςΟͰൃݴ͢Δ • PRΛ౤͛Δ • ΑΓྑ͍࢖͍ํΛߟ͑Δ • ར༻ํ๏Λ·ͱΊΔ/ڞ༗͢Δ • ײँ͢Δ

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ߩݙ͠Α͏ͱ͍͏ҙࣝ • ίϛϡχςΟͰൃݴ͢Δ • PRΛ౤͛Δ • ΑΓྑ͍࢖͍ํΛߟ͑Δ • ར༻ํ๏Λ·ͱΊΔ/ڞ༗͢Δ • ײँ͢Δ

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ؾʹͳͬͨ͜ͱΛίϛϡχςΟ Ͱฉ͍ͯΈΔ

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ؾʹͳͬͨ͜ͱΛίϛϡχςΟ Ͱฉ͍ͯΈΔ தͷਓ͕ஸೡʹڭ͑ͯ͘ΕΔ

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Consulʹؔ࿈͢ΔπʔϧΛ ࡞ͬͨ͜ͱΛΞϐʔϧͯ͠ΈΔ

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Consulʹؔ࿈͢ΔπʔϧΛ ࡞ͬͨ͜ͱΛΞϐʔϧͯ͠ΈΔ தͷਓ͔Βҙݟ͕΋Β͑Δ

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Consulʹؔ࿈͢ΔπʔϧΛ ࡞ͬͨ͜ͱΛΞϐʔϧͯ͠ΈΔ

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Consulʹؔ࿈͢ΔπʔϧΛ ࡞ͬͨ͜ͱΛΞϐʔϧͯ͠ΈΔ தͷਓ͔Β˒͕΋Β͑Δ

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