2020/12/15に開催されたSNIA-Jトレンドセミナーでの講演資料です。
,VCFSOFUFT࣌ͷετϨʔδ:VLJOPSJ4BLBTIJUB
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ࣗݾհ ‣ٕज़ݚڀΤϦΞ ӡ༻ཧٕज़ Ϋϥυ αʔόετϨʔδ ࣗಈࣗίϯϐϡʔςΟϯά "*.- // ).. #BZFTJBO/FUXPSL‣৬ྺ ཱ࡞ॴ㾎தԝݚڀॴԣݚڀॴ ओݚڀһ㾎ւ֎ݚڀॴ!γϦίϯόϨʔ ϥϘ αʔόϕϯμʔ ςΫχΧϧ4&2ࡔԼಙ ത࢜:VLJOPSJ4BLBTIJUB 1I%‣ ϠϑʔגࣜձࣾθοτϥϘגࣜձࣾ‣ 4/*"ຊࢧ෦ٕज़ҕһձ෭ҕһ‣ 4/*"5FDIOJDBM$PVODJM"EWJTPS
"HFOEB ίϯςφɾ,VCFSOFUFTͱ ,VCFSOFUFTʹ͓͚ΔετϨʔδ ,VCFSOFUFT࣌ͷ$MPVE3FBEZ4UPSBHF$MPVE/BUJWF4UPSBHF ,VCFSOFUFT/BUJWF4UPSBHF ·ͱΊ3
ίϯςφɾ,VCFSOFUFTͱ
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,VCFSOFUFTʹ͓͚ΔετϨʔδ
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$MPVE3FBEZ4UPSBHF$MPVE/BUJWF4UPSBHF,VCFSOFUFT࣌ͷ
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$MPVE/BUJWF4UPSBHFͱ33‣ ཧऀʹͱͬͯͷՁʮݎ࿚ͳࣗಈԽͱΈ߹ΘͤΔ͜ͱͰɺΠϯύΫτͷ͋ΔมߋΛ࠷খͷ࿑ྗͰසൟ͔ͭ༧ଌͲ͓Γʹߦ͏ʯ‣ ඞཁͳཁ݅ɾճ෮ੑɾཧྗɾՄ؍ଌੑΠϛϡʔλϒϧΠϯϑϥετϥΫνϟɺએݴత"1*
ΠϛϡʔλϒϧΠϯϑϥετϥΫνϟ34‣ ҰαʔόΛߏஙͨ͠ΒɺͦͷޙαʔόͷιϑτΣΞʹมߋΛՃ͑ͳ͍͜ͱΛҙຯ͢Δग़య8JLJQFEJB *NNVUBCMF*OGSBTUSBDUVSF
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Մ؍ଌੑ37‣ খ͞ͳαʔϏεΛΈ߹ΘͤͯڊେͳγεςϜΛߏங͢ΔϚΠΫϩαʔϏε͕ීٴ‣ ୯ͳΔࢹ ϞχλϦϯά͔ΒෳࡶԽ͢ΔαʔϏεؒͷґଘؔϘτϧωοΫͷՄࢹԽͳͲՄ؍ଌੑ ΦϒβʔόϏϦςΟ͕ॏཁࢹ‣ ΞϓϦίϯςϯ͔ΒαʔόɺωοτϫʔΫɺετϨʔδ·ͰͷѲ͕ॏཁ‣ ࣮ݱ͢ΔʹϝτϦΫεϩάͳͲͷ֤ΤϯςΟςΟͷؔ࿈͚͕ඞཁ‣ ,VCFSOFUFTͷΤίγεςϜͰΦϒβʔόϏϦςΟʹ͚ͨιϑτ͕ଓʑͱొ‣ ετϨʔδϕϯμಠࣗͷϞχλϦϯά͚ͩͰͳ͘ɺ͜ͷྲྀΕʹͷͬͨϝτϦΫεͳͲͷఏڙ͕ॏཁɾΒͳ͍ͱʜʮετϨʔδ"Λ͏ͱґଘ͕ؔѲͰ͖ͳ͘ͳΔ͍ͨ͘ͳ͍ʯ,VCFSOFUFT࣌ͷ
FYQPSUFS38‣ IUUQIUUQTܦ༝ʹͯςΩετܗࣜͷϝτϦΫεͳͲΛૹΔͷ͕දత‣ ಠࣗܗࣜͷϝτϦΫεΛςΩετܗࣜม͠ૹ৴͢ΔFYQPSUFS‣ ΞϓϦɺαʔόɺωοτϫʔΫɺετϨʔδͳͲ༷ʑͳFYQPSUFS͕ެ։ɾIUUQTQSPNFUIFVTJPEPDTJOTUSVNFOUJOHFYQPSUFST‣ FYQPSUFSͷσʔλΛ࣌ܥྻσʔλϕʔεͳͲʹ֨ೲ͠ར༻4UPSBHFFYQPSUFS[email protected]@[email protected]\NPEFMlBBBz WPMOBNFlz MVOlz JROlYYYz^[email protected]@[email protected]\NPEFMlBBBz WPMOBNFlz MVOlz JROlYYYz^IUUQIUUQT ಠࣗ
$MPVE/BUJWF4UPSBHFͷӡ༻39,VCFSOFUFT࣌ͷ‣ ΞϓϦΛσϓϩΠ͢Δ։ൃऀ,VCFSOFUFTͷཧऀετϨʔδͷ͕͍ࣝ͜͠ͱ͕ଟ͍‣ /PEFΛՃআ࣌ʹɺ/PEFʹೖΓΫϥΠΞϯτιϑτͳͲͷηοτΞοϓΞοϓσʔτ͠ͳ͍ ϖοτ͔ΒՈசɾετϨʔδͷཧ6*͔Βຖճઃఆ͕ඞཁͳͲ,VCFSOFUFT࣌ͷӡ༻Ͱͳ͍‣ ཧऀએݴతͳઃఆͷΈ࣮ࢪɾ͋ͱ,VCFSOFUFTʹͤʮ͋Δ͖࢟ʯʹࣗಈͰߏ‣ Մ؍ଌੑ ΦϒβʔόϏϦςΟΛ֬อ͢ΔͨΊΤίγεςϜͷைྲྀʹ͋Θͤͨํ๏ͰΞϓϦίϯςφ͔ΒετϨʔδ·ͰͷϝτϦΫεͳͲΛ&OEUP&OEͰऩू
,VCFSOFUFT/BUJWF4UPSBHF
ొ͖ͯͨ͠৽͍͠ܗଶ41‣ ,VCFSOFUFT্ʹίϯςφԽ͞ΕͨετϨʔδΛߏங‣ ,VCFSOFUFTͷಛ ηϧϑώʔϦϯάͳͲΛ׆༻‣ ,VCFSOFUFTͷΓํ એݴతઃఆͰετϨʔδΛཧҰྫ
3PPL42‣ ,VCFSOFUFT্ʹίϯςφԽ͞ΕͨετϨʔδΛߏங‣ ,VCFSOFUFTͷಛ ηϧϑώʔϦϯάͳͲΛ׆༻‣ ,VCFSOFUFTͷΓํ એݴతઃఆͰετϨʔδΛཧ‣ ,VCFSOFUFTͷίϚϯυͰཧ‣ ετϨʔδࣗମͷཧΛΑΓָʹʂɾετϨʔδཧऀͷෛՙܰݮRDB(Block)CephFS(File) (Object)RGW
͓·͚ʹ͚ͨಈ43‣ *P5͚ʹ&EHFίϯϐϡʔςϯϯάڥʹదͨܰ͠ྔͳ,VCFSOFUFTͷσΟετϦϏϡʔγϣϯ͕ొ ྫ,4 ൃදͳͲ‣ ,VCFSOFUFT/BUJWF4UPSBHF*P5 &EHFίϯϐϡʔςΟϯά͚ʹఏڙ։࢝ ྫ-POHIPSOW ,4ରԠ ` 0QFO W ϕʔλΠϝʔδఏڙத‣ .VMUJ$MPVEؒͰͷσʔλҠߦɾ࿈ܞιϦϡʔγϣϯͷՃ‣ ΦϒδΣΫτετϨʔδͷίϯςφ͚ඪ४*'ͷొ $04*‣ 1FSTJTUFOU.FNPSZ͚$4*ͷػೳ֦ॆ*OUFMQNFNDTJ ίΞػೳϓϩμΫγϣϯϨσΟঢ়ଶ `‣ ΞϓϦࢹͰͷετϨʔδཧͷՃྫΞϓϦʹ࠷దͳϘϦϡʔϜͷࣗಈׂΓͯΦʔτεέʔϧόοΫΞοϓ࿈ܞ
·ͱΊ44‣ ίϯςφ͔Β,VCFSOFUFTͷετϨʔδؔ࿈ͷٕज़Λհ‣ ,VCFSOFUFT࣌ͷ$MPVE/BUJWF4UPSBHFͱԿ͔Λղઆ‣ ,VCFSOFUFT/BUJWF4UPSBHFͷհετϨʔδۀքͷఏݴɾετϨʔδʹख़ͨ͠ਓ͕,VCFSOFUFTΛ৮Γ࢝ΊΔͷكɾετϨʔδ͍ͨ͠Ίޙճ͠ʹ͕ͪ͠ɾετϨʔδ͞Μ͔ΒΈͨΒίϯςφ7.ΑΓང͔ʹγϯϓϧͳߏɾ%#ͳͲͷεςʔτϑϧΞϓϦଓʑͱίϯςφରԠ͞Εͨͷ͕ొɾ*P5ػث͔Βσʔληϯλʔ·ͰίϯςφͰӡ༻͞ΕΔ͕࣌౸དྷɾετϨʔδۀք͔Βͷ,VCFSOFUFT࣌ʹ͋ͬͨετϨʔδఏڙͱଟ͘ͷࣄྫఏڙʹΑΓʮ͍͔͠Βޙճ͠ʯ͔Βʮ͑Δʯར༻ऀͷҙࣝվֵ͕ॏཁ
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