Mastodonとその脱中央集権の仕組み

Transcript

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   Aspective LLC ٱอాޫଇ FUKUOKA.PHP vol.22 A Decentralized Social Network .BTUPEPOͱͦͷ
   

   ୤தԝूݖͷ࢓૊Έ ୈ ൛
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   ࣗݾ঺հ ٱอాޫଇ
   "TQFDUJWF
   --$୅ද
   
   
   
   
   
   !BOBUPP
   
   
   
   
   
   HJUIVCDPNBOBUPP

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   .BTUPEPO
   JT
   Կ

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   None
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   None
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   Ұݟͨͩͷ5XJUUFSΫϩʔϯ

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   l.BTUPEPO
   ͸ࣗ༝ͰΦʔϓϯιʔεͳ ιʔγϟϧωοτϫʔΫͰ͢ɻ঎༻ϓ ϥοτϑΥʔϜͷ୅ସͱͳΔ෼ࢄܕΛ ࠾༻͠ɺ͋ͳͨͷ΍ΓͱΓ͕Ұͭͷձ ࣾʹΑͬͯಠ઎͞ΕΔͷΛ๷͗·͢ɻz

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   5XJUUFSͱͷҧ͍ ‣ ෼ࢄܕ4/4
   ‣ ୭Ͱ΋Πϯελϯε αʔόʔ ΛݐͯΕΔ
   ‣ ผΠϯελϯεͷϢʔβʔΛϑΥϩʔͰ͖Δ
   ‣

   ࿈߹λΠϜϥΠϯ ผΠϯελϯεͷλΠϜ ϥΠϯΛ݁߹ ͕͋Δ
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   Πϝʔδ ‣ ֤ΠϯελϯεؒͰ௨৴ͭͭ͠λΠϜϥΠϯΛߏ੒ QBXPPOFU NBTUPEPODMPVE NBTUPEPOTPDJBM NBTUPEPOTPDJBM NBTUPEPOYZ[

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    IUUQTJOTUBODFTNBTUPEPOYZ[MJTU ΠϯελϯεҰཡ

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    !Ͳ͏͍͏࢓૊ΈͳΜͩΖ͏

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    04UBUVT ‣ ෼ࢄ4/4Λ࣮ݱ͢ΔͨΊͷϓϩτίϧ
    ‣ .BTUPEPO͸͜ΕΛ࢖ͬͯ
 ֤ΠϯελϯεؒͰίϛϡχέʔγϣϯ
    ‣ IUUQPTUBUVTHJUIVCJPTQFD04UBUVT%SBGUIUNM

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    ‣ "UPN
    ‣ 4BMNPO
    ‣ 8FC'JOHFS
    ‣ "DUJWJUZ4USFBNT
    ‣ 1VC4VC)VCCVC
    

    ‣ 1PSUBCMF
    $POUBDUT 04UBUVTͰར༻͞ΕΔϓϩτίϧ
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    ϢʔβʔͷΞοϓσʔτ ‣ ϑΟʔυͰදݱ
    ‣
    
    
    
    
    
    "UPN
    
    
    
    
    
    
    
    
    "DUJWJUZ
    4USFBNT
    

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    ϑΟʔυΛݟͯΈΔ ‣ ֦ு͞Εͨ"UPNϑΟʔυ͕͋Δ
    ‣
    IUUQTNTUEOKQVTFSTBOBUPPBUPN

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    ͭͿ΍͖ͷදݱ ‣ "UPNϑΟʔυͷΤϯτϦΛ"DUJWJUZ
    4USFBNTͰ֦ு

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    ͭͿ΍͖Λ࡟আͨ͠৔߹ ‣ Ϣʔβͷ༷ʑͳΞΫγϣϯΛϑΟʔυͰදݱ
    ‣ ͭͿ΍͖͚ͩΛϑΟʔυʹ͍ͯ͠ΔΘ͚Ͱ͸ͳ͍

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    ϓϩϑΟʔϧ͸1PSUBCMF
    $POUBDUTͰ֦ு ‣ ϓϩϑΟʔϧ΍ίϯλΫτ৘ใ͸1PSUBCMF
    $POUBDUTͷޠኮΛ࢖͍ͬͯΔ

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    "UPNϑΟʔυΛΑ͘ݟΔͱ ‣ 1VC4VC)VCCVCͷIVCͱ4BMNPO΁ͷϦϯΫ
    ‣ Ξοϓσʔτͷߪಡʹ͸͜ΕΛ࢖͏

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    1VC4VC)VCCVCͰΞοϓσʔτͷߪಡ ‣ ϑΟʔυ͚ͩͩͱϙʔϦϯά͠ͳ͍ͱ͍͚ͳ͍
    ‣
    
    
    
    
    
    1VC4VC)VCCVCͷ)VC͔Βߪಡ͢Δ
    ‣ 1VC4VC)VCCVC͸ϑΟʔυͷߋ৽Λ΢Σϒ ϑοΫ͢Δϓϩτίϧ

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    4BMNPOͬͯԿ ‣ ϑΟʔυʹରͯ͠ϦΞΫγϣϯΛ௨஌͢Δϓ ϩτίϧ
    ‣ ฦ৴΍.FOUJPO΍'BW΍'PMMPXͳͲͷ௨஌͸ 4BMNPOͷ&OEQPJOUʹϦΫΤετ౤͛ͯ௨஌

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    ϦϞʔτϑΥϩʔͷखॱ  ϦϞʔτͷΠϯελϯεʹࣗ෼ͷ*%Λೖྗ
     ϦϞʔτଆ͸ೖྗ͞ΕͨϢʔβͷ৘ใΛ8FC'JOHFSͰऔಘ
     ݩͷΠϯελϯεͷϑΥϩʔ༻63-ʹϦμΠϨΫτ͢Δ
     ݩͷΠϯελϯεଆ͔ΒTVCTDSJCF͢Δ

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    Ϣʔβʔ৘ใΛऔͬͯ͘Δ ‣ 8FC'JOHFSϓϩτίϧͰ৘ใΛऔಘ
    ‣ ϝʔϧΞυϨε΍63-ʹ৘ใΛ݁ͼ͚ͭΔ࢓૊Έ
    ‣ XFCpOHFSOFUͰࢼͤΔ BOBUPP!NTUEOKQ IUUQTNTUEOKQXFMMLOPXOXFCpOHFS SFTPVSDFBDDU"BOBUPPNTUEOKQ

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    ‣ 4BMNPO΍ϑΟʔυ΍ϦμΠϨΫτઌͷ63- ͳͲͷ৘ใ͕ؼͬͯ͘Δ

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    ݩͷΠϯελϯεʹϦμΠϨΫτ͢Δ ‣ 8FC'JOHFSͰऔͬͨ৘ใͷதʹϑΥϩʔ༻ͷϦμΠϨΫτઌͷ63-ςϯϓϨʔ τ͕͋ΔͷͰϑΥϩʔઌͷΞΧ΢ϯτΛຒΊͯϦμΠϨΫτ
    ‣ IUUQT<ݩͷΠϯελϯεͷυϝΠϯ>BVUIPSJ[F@GPMMPX BDDU\VSJ^
    ‣ GPMMPXݩͷΠϯελϯεଆ͔ΒTVCTDSJCF͢Δ
    ‣

    GPMMPXΛTBMNPOͰ૬खઌʹ௨஌ͯ͠GPMMPX׬ྃ
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    0TUBUVTʹແ͍΋ͷ ‣ ιʔγϟϧάϥϑͷදݱ
    ‣ GPMMPXFSͱGPMMPXJOHͷදݱͷ࢓༷͸ແ͍
    ‣ μΠϨΫτϝοηʔδ
    ‣ .BTUPEPOʹ͸͋Δ
    ‣

    ϦϞʔτͷΠϯελϯεͩͱ࿙ΕΔՄೳੑ
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    ·ͱΊ ‣ .BTUPEPO͸04UBUVTΛ࣮૷
    ‣ ࣮͸ׂΓͱ୯७ͳ࢓૊Έ
    ‣ ෼ࢄ4/4ͬͯݴ͏ͱ͔͍͍ͬ͜
    ‣ ࣮ଶ͸ϑΟʔυϦʔμʔ
    
    ύϒϦογϟ

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    ͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠ɻ