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Using Let's Encrypt on CloudGarage of LB
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Kento Nomiyama
September 25, 2017
Technology
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830
Using Let's Encrypt on CloudGarage of LB
CloudGarage と Let's Encrypt を用いて LB上でSSL通信を実現するLT
2017/09/25 at Fukuoka
Kento Nomiyama
September 25, 2017
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Transcript
6TJOH-FU`T&ODSZQUPOɹ $MPVE(BSBHFPG-# OPNJZBNB!DMPNOFUXPSLTDPN ,/PNJZBNB
-PBE#BMBODFSͬͯ·͔͢ʁ 2
44-ূ໌ॻ ͲͷΑ͏ʹऔಘͯ͠·͔͢ʁ 3
͓ۚJT /PU'PVOE ˠ-FU`T&ODSZQUͰ44- 4
-FU`T&ODSZQU 5
-FU`T&ODSZQU w ແྉͰར༻Ͱ͖Δ44-ূ໌ॻ w ൃߦɾߋ৽ΛࣗಈԽˠ44-5-4ͷීٴΛߦ͏ w "$.&1SPUPDPM Ͱͷ௨৴Ͱऔಘ w
௨৴ՄೳͳΫϥΠΞϯτ͕ඞཁ 6
-#্Ͱ-FU`T&ODSZQUΛ ར༻͍ͨ͠ 7
-#্Ͱ-FU`T&ODSZQUΛར༻͢Δ 8 LB͔Βͦͷ··Πϯελϯεʹ௨৴Λ͍ͯ͠Δ ͦͷ··͏͜ͱ͍͠
-#্Ͱ-FU`T&ODSZQUΛར༻͢Δ 9 ֤Πϯελϯε͔ΒLB༻ͷূ໌ॻΛൃߦͰ͖ͳ͍ Ex. Kasumi ͔Βऔಘ͠Α͏ͱ͢Δͱ IPෆҰகʹΑΓऔಘͰ͖ͳ͍
8FCSPPUͰऔಘʂ 10
8FCSPPUऔಘ w 8FCϖʔδͷSPPU্ʹҰ࣌ϑΝΠϧΛ ઃஔͯ͠ೝূ͢Δํࣜ w XFMMLOPXOBDNFDIBMMFOHF\LFZ^ʹଓ͢Δ ͜ͱͰEPNBJOͷ༗ޮੑΛ֬ೝͯ͠ূ໌ॻΛൃߦ ͢Δ 11
-#্Ͱ-FU`T&ODSZQUΛར༻͢Δ 12 ଞͷΠϯελϯεͰಉ༷ͷରԠΛ͢Ε͍͍ LB ͷΠϯελϯε͚ସ͑ͳ͕ΒରԠ໘ Source IP ͩͱ ଞͷΠϯελϯεͰͷೝূෆՄ
/'4Ͱղܾ 13
-#্Ͱ-FU`T&ODSZQUΛར༻͢Δ 14 ߋ৽࣌ʹΠϯελϯεҰͭͷΈىಈ͍ͯ͠Δঢ়ଶͰߦ͏ ͜ͱͰଞͷΠϯελϯεʹߋ৽͞Εͨূ໌ॻ͕ө
15
·ͱΊ w -#্Ͱ-FU`T&ODSZQUΛ༻͢Δํ๏Λհ w /'4Ͱূ໌ॻͷڞ༗Λߦ͍࣮ݱ w ߋ৽࣌ͷΠϯελϯε͚ସ͑ɾγϟοτμϯ ͕໘ɾɾɾ 16