Akamai Training Day2

Transcript

1. Akamai&Training&Day2 !"module8"~"module15"!
2. module8 !"Predic)ve"Accelera)on"!
3. @Predic(ve*Accelera(on • Prefetching Կ͕ඞཁ͔೺Ѳ͍ͯ͠ΔͨΊɺઌʹOrigin͔ΒΩϟογϡΛऔͬ ͯ͘Δɻ ͭ·Γɺ͋Δఔ౓༧ଌͯ͠ઌʹίϯςϯπΛͱͬͯ͘Δ࢓૊Έ(ඞ ཁͳ΋ͷΛઌʹ)
4. @Predic(ve*Accelera(on • Akamai'instant Prefethingͱಉ࣌ʹɺϨίϝϯυ͞Εͨ༏ઌ౓ͷߴ͍ίϯςϯπΛ ઌʹऔͬͯ͘Δɻ ʢΞΧϚΠαʔόʔ͕Ωϟογϡʣ Α͘ݟΒΕΔίϯςϯπͱ͔ɺTOP3Ϣʔβʔͷίϯςϯπͱ͔...
6. ͜͜Ͱ໰୊ʂ
7. Q.Akamai(Instant͸ϓϦϑΣονͷ্Ґޓ׵ ͳͷͰɺϓϦϑΣονػೳͱಉ࣌ʹ࢖͑Δ?
8. A.ޡΓ
9. module9 !"Intelligence"Features"1"!
10. @Intelligence*Features • Content'Targe,ng'and'Edge'Space Edge%Space͸૬खͷmetadataΛ൑ผͯ͠ಛఆ͢Δ͜ͱ͕Ͱ͖Δɻ ॅॴͱ͔Ͱ൑அ͠ɺద੾ͳίϯςϯπΛϢʔβʔʹಧ͚Δ͜ͱ͕ Մೳɻ
11. @Intelligence*Features • Device'Characteriza.on ϦΫΤετ͕Ͳͷ୺຤͔Βૹ৴͞Ε͔ͨ൑ผɻ iPhone༻ͷΩϟογϡͱ͔ɺPC༻ͷΩϟογϡΈ͍ͨͳײ͡Ͱ࢖ ͍෼͚Δࣄ͕Մೳɻ ֤୺຤ʹಛԽͨ͠ίϯςϯπ഑৴͕Ͱ͖Δɻ
12. @Intelligence*Features • Mobile(Detect(and(Redirect ಉ͡URLʹϦΫΤετ͕དྷͨࡍɺ୺຤৘ใΛಡΈऔΔɻ ϞόΠϧʹಛԽͨ͠ػೳɻ Akamai)Edge)ServerͰ஥հ͢Δ͜ͱͰɺRound)Tripͷ࣌ؒ࡟ݮ͕Ͱ ͖ΔͷͰɺ݁ՌతʹύϑΥʔϚϯε͕޲্͢Δɻ
13. module10 !"Intelligence"Features"2"!
14. @Intelligence*Features • Site&Analyzer Akamai͕༻ҙ͍ͯ͠ΔϞχλϦϯάػೳɻ Luna)ControlͰݟΕΔɻ WEB)αΠτͷϖʔδϩʔυ࣌ؒ΍ɺಛఆͷϖʔδભҠʹֻ͔Δ߹ ܭ࣌ؒΛఆظతʹϨϙʔτ͢ΔࣄͳͲ͕Մೳɻ
15. @Intelligence*Features • Log%Delivery%Service CPίʔυຖʹlogΛఏڙɻ Net)StrageΛซ༻͢Δ͔ࣗࣾͷαʔόʹஔ͍ͯFTP͢ΔΈ͍ͨͳ࢖ ͍ํʹͳΓͦ͏ɻ
16. @Intelligence*Features • Real&user&monitoring ΤϯυϢʔβʔͷମݧΛه࿥ɻʢUXʣ ςετͷࡍʹɺΤϯυϢʔβʔͷ؀ڥͱಉ͡ঢ়گΛఏڙ͢Δɻ Metric: DNS TCP First0byte First0paint DOM0etc...
17. module11 !"Availability"Features"!
18. @Availability*Features • Site&Failover ίϯςϯπͷऔಘઌΛɺಈతʹऔࣺબ୒͢Δػೳɻ • Edge&Load&Balancing ηογϣϯΛ੾Βͳ͍··ɺrequest'responseΛ࣮ݱ͍ͯ͠Δɻ • SureRoute)for)failover ܦ࿏Λಈతʹมߋ͢Δ͜ͱ͕Ͱ͖Δɻ
19. @Availability*Features • Global'Traffic'Management DNSϨϕϧͰDCͷ޲͖ઌΛมߋ͢Δɻ ෳ਺DC͕ଘࡏͨ͠৔߹ɺׂ߹ͰτϥϑΟοΫΛ෼͚Δ͜ͱ͕Ͱ͖ Δɻ མ͍ͪͯΔDCʹ͸ϦΫΤετ͕ߦ͔ͳ͍࢓૊Έʹͳ͍ͬͯΔɻ ͦͷޙɺམ͍ͪͯΔDC͕෮׆ͨ͠ΒͦͷDCʹ΋τϥϑΟοΫΛ ྲྀ͢ɻ
20. module12 !"Op%miza%on"Features"[Compression]"!
21. @Last&Mile&Accelera.on(Gzip) • Adap&ve)Image)Compression ͜Ε͸jpegͷΈରԠɻSaaSɻ ѹॖαΠζ͸ઃఆՄೳɻ ίωΫγϣϯͷঢ়گʹΑͬͯը૾ͷΫΦϦςΟΛௐ੔͢Δ͜ͱʹ ΑͬͯɺύϑΥʔϚϯεΛҡ࣋͢Δ͜ͱΛ࣮ݱ͍ͯ͠Δ ↓ ͔͠΋ɺͲͷαΠζͷը૾΋ผʑͷΩϟογϡͰ୲อ͢ΔͷͰɺ αΠζมߋʹΑͬͯফ͑Δࣄ͸ͳ͍ɻ
22. module13 !"Op%miza%on"Features"[Front!end]"!
23. @"FEO(Front+End"Op.miza.on) νϡʔχϯάʢ࠷దԽʣΛϓϥοτϑΥʔϜͰ΍ͬͯ͠·͏ػೳ • αΠζͷܰྔԽ • ϦΫΤετ࡟ݮ • ϨϯμϦϯάͷՃ଎ • 2ͭͷάϨʔυ͕͋Δ
24. @"FEO(Front+End"Op.miza.on) • FEO%Standard ύϑΥʔϚϯε͸མͪΔ͕ɺ҆ఆͨ͠࠷దԽ͕࣮ݱͰ͖Δɻ • FEO%Premier ϑϧͰ࠷దԽʢϖʔδʹΑͬͯશ͘ҧ͏࠷దԽΛ͓͜ͳ͏ʣ Response'image'loadingͱ͍͏ػೳͰɺͲΜͳը໘αΠζͰ΋ɺ࠷ దͳը૾Λఏڙ͢Δɻ ʢ༧ΊAkamaiͰɺಉ͡ը૾͔Β༷ʑͳαΠζͷ΋ͷΛ༻ҙʣ
25. @"FEO(Front+End"Op.miza.on) ಺෦తͳ࿩ • ϦΫΤετɾϨεϙϯεͷؒͰFEO͢ΔͷͰɺ࣌ؒΛ͔͚ͯղ ੳ͢Δ෼ɺ࠷దԽͷϨϕϧ޲্ɻ • ίϯςϯπαΠζ΋ɺෆඞཁͳ෦෼ΛAkamaiΞʔΩςΫνϟʔ ಺ͰτϦϛϯά͔ͯ͠ΒΤϯυϢʔβʔʹ഑৴͢ΔࣄʹΑͬ ͯɺ݁Ռతʹ࠷খݶͷσʔλަ৴ͰࡁΉ࢓૊Έʹͳ͍ͬͯΔɻ
26. module14 !"Addi&onal"Modules"and"Services"!
27. @"Fast"DNS ͜ΕʹΑͬͯɺߴ଎͔࣮ͭ֬ɺ҆શͳ!DNSղܾ͕ՄೳʹͳΔɻ • DNSϨεϙϯεΛ࠷େ75ύʔηϯτ޲্ • DNSαʔϏεͷՄ༻ੑΛ޲্ • DNSSecΛαϙʔτ
28. @"Cloud"Monitor ͍ΘΏΔμογϡϘʔυɻ
31. @"china"CDN தࠃͷΦϯϥΠϯϢʔβʔ΁ͷ഑৴༻ɻ தࠃͷࢢ৔ͰϏδωενϟϯεΛ௫Έ͍ͨਓʹ͓͢͢Ίɻ • தࠃͷओཁ"ISP"3"ࣾ͢΂ͯͷ"POP • Մॲ෼ॴಘ͕࠷΋ߴ্͍Ґ"10"লͷ"POP • ਓޱ͕࠷΋ଟ্͍Ґ"10"౎ࢢͷ"POP
32. ͜͜Ͱ໰୊ʂ
33. Q.DNSSecΛαϙʔτͨ͠Akamaiͷ DNSαʔϏεͱ͸ʁ
34. A.Fast'DNS
35. module15 !"Cloudlets"!
36. @Cloudlets • ഑৴ઃఆΛ֎ग़͠Ͱ͖Δ • ઃఆͦͷ΋ͷΛڞಉ؅ཧ • ͍͔ͭ͘छྨ͕͋Δ ৄ͘͠͸ɺ↓ͷURL h&p:/ /www.akamai.co.jp/enja/html/technology/cloudlets.html
37. Cloudlets • Edge&Redirector ௚ۙͷΤοδαʔόʔ͔ΒϦμΠϨΫτ • Visitor(Priori*za*on ϢʔβʔʹΑͬͯɺ༏ઌ౓Λௐઅͯ͠଴ͪ࣌ؒΛܰݮ Wai$ng'roomΛ༻ҙͯ͠ɺ༏ઌ౓௿͍Ϣʔβʔ͸ͦͬͪʹ౤͛Δ • Image'Convertera ໊લ௨Γɺը૾ม׵ػೳ
38. ࠷ޙʹ...
39. @ߨٛऴྃޙͷ͓࿩ • 15෼͙Β͍ٳܜΛ͸͞Μͩޙɺೝఆࢼݧ͕ߦΘΕΔ • ಺༰͸ɺ΄΅ߨٛͷ಺༰͔Βग़୊͞ΕΔ • 30෼͙Β͍ͷࢼݧΛऴ͑ͨޙɺΞϯέʔτʹ౴͑ͯղࢄ • ड͔ΔͱɺҰԠೝఆॻ͕ൃߦ͞ΕΔ&(pdf...)
41. @ॴײ • ϥϘΛऔΓೖΕͳ͕ΒςϯϙΑ͘ల։͞Ε͍ͯ͘ͷͰɺ࣮ફత • جૅ͸࣮֬ʹ਎ʹ෇͘಺༰ͩͱࢥ͏ͷͰɺࢀՃͯ͠ଛ͸ͳ͍ • ̎೔͕ؒͩɺLUNA&Control͕ͦΕͳΓʹૢΕΔΑ͏ʹͳΕΔ • ͓னͷ͓ห౰͕߽՚ʂ←
43. ࠇໟ࿨ڇ͕৯΂ΒΕΔʂʂʂ
44. ͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠ (కΊ͕ద౰Ͱ͢Έ·ͤΜ...)