はじめての Elasticsearch

Transcript

1. ͸͡Ίͯͷ
   &MBTUJDTFBSDI
   ! ,VOJIJLP
   ,JEP
   LJEP!LOPXMFEHFXPSLTDPKQʗ!
   ,OPXMFEHF
   8PSLT
   *OD
2. "HFOEB w &MBTUJDTFBSDIͱ͸ʁ
   w ݕࡧํࣜʹΑΔ෼ྨ
   w ݕࡧΤϯδϯʹΑΔ෼ྨ
   w &MBTUJDTFBSDIͷಛ௃
   w ࢖༻։࢝͢Δ̏εςοϓ
   w ॏཁͳߏ੒ཁૉ
   w ࿦ཧతͳཁૉ
   w ෺ཧతͳཁૉ
   w "1*ૢ࡞ͷجຊ
   w υΩϡϝϯτͷొ࿥
   w υΩϡϝϯτͷݕࡧ
   w υΩϡϝϯτͷ࡟আ
   w &MBTUJDTFBSDI
   "1*T
   w .BQQJOH
   w "HHSFHBUJPO
   w 1FSDPMBUPS
   w ϓϥάΠϯ
   w ϩάऩूϛυϧ΢ΣΞ
   w ,JCBOBʢՄࢹԽπʔ ϧʣ
3. &MBTUJDTFBSDIͱ͸ʁ w &MBTUJDTFBSDI͕ࣾఏڙ͢ΔɺΦʔϓϯιʔεͷݕࡧΤϯδϯͰ͢ɻϑϦʔϫʔυݕࡧ΍ߜΓࠐΈɺιʔτͳͲͷجຊత ͳݕࡧػೳͷ΄͔ɺBHHSFHBUJPOͱݺ͹ΕΔڧྗͳϦΞϧλΠϜ෼ੳʢूܭʣͳͲͷߴ౓ͳݕࡧػೳͷఏڙ΍ɺΫϥ΢ υ؀ڥʹ࠷దԽ͞Εͨ෼ࢄॲཧ΍ߴՄ༻ੑɺ"1*ۦಈɺεϚʔϑϦʔɺϚϧνςφϯγʔͳͲͷಛ௃Λ͍࣋ͬͯ·͢ɻ ʙʙʙʙʙʙʙʙʙʙʙʙʙʙʙʙʙʙʙʙʙʙʙʙʙ ϑϦʔϫʔυݕࡧʗαδΣετ ιʔτ ϋΠϥΠτ ϖʔδϯά ߜΓࠐΈ ूܭ
4. ݕࡧํࣜʹΑΔ෼ྨ w ॱ࣍ݕࡧ
   w ̍࡭ͷຊʹྫ͑ΔͳΒɺຊͷ̍ϖʔδ໨͔Βॱ࣍୯ޠΛ୳͢Πϝʔδ
   w "
   ςΩετΤσΟλͷݕࡧɺHSFQίϚϯυɺ3%#ͷ-JLFݕࡧͳͲ
   w ࡧҾݕࡧ
   #
   &MBTUJDTFBSDI
   w ̍࡭ͷຊʹྫ͑ΔͳΒɺຊͷ຤ඌʹ͋ΔࡧҾ͔ΒϖʔδΛ୳͢Πϝʔδ
   w " ͍ΘΏΔશจݕࡧΤϯδϯͱݺ͹ΕΔιϑτ΢ΣΞ ݕࡧ଎౓ ஗ ૣ ରԠՄೳͳن໛ খ େ ࣄલ४උ ෆཁ ඞཁ
5. ݕࡧΤϯδϯʹΑΔ෼ྨ w ݕࡧϥΠϒϥϦ
   w " -VDFOFͳͲ
   w ݕࡧαʔόʔ
   #
   &MBTUJDTFBSDI
   w " 4PMSɺHSPPOHBɺͳͲ
   w ݕࡧγεςϜ
   w " SharePointͳͲ ݕࡧؔ࿈ͷ஌ࣝ೉қ౓ ߴ ௿ ػೳͷ๛෋͞ গ ଟ ద༻ൣғ ޿ ڱ &MBTUJDTFBSDI͸ɺओʹΞϓϦέʔγϣϯͷόοΫΤϯυͳͲͰར༻͢ΔͨΊͷݕࡧΤϯδϯαʔ όʔʹ෼ྨ͞Ε·͢ɻ·ͨɺϓϥάΠϯΛΠϯετʔϧ͢Δ͜ͱͰɺ֦ு͢Δ͜ͱ͕Ͱ͖·͢ɻ
6. &MBTUJDTFBSDIͷಛ௃ w ϦΞϧλΠϜσʔλ
   w ΄΅ϦΞϧλΠϜʹΠϯσοΫεɻ
   w ϦΞϧλΠϜ෼ੳ
   w σʔλΛूܭ͢ΔͨΊͷػೳ͕ॆ࣮ɻ
   w ෼ࢄॲཧγεςϜ
   w ̍୆ͷখ͞ͳγεςϜߏ੒͔Βɺن໛ʹԠͯ͡ෳ਺୆ ͷϊʔυߏ੒ʹΑΔ֦ுɻ
   w ߴՄ༻ੑ
   w ো֐͕ൃੜͨ͠ϊʔυΛࣗಈతʹ੾Γ཭ͯ͠ɺ҆શʹ ΫϥελʔΛ࠶ߏ੒ɻ
   w Ϛϧνςφϯγʔ
   w ̍ͭͷΫϥελʔ͸ෳ਺ͷΠϯσοΫε͕࡞੒Մೳɻ ΤΠϦΞεΛ࢖ͬͯݕࡧର৅Λίϯτϩʔϧ
   w ߴ౓ͳݕࡧػೳ
   w શจݕࡧɺଟݴޠαϙʔτɺڧྗͳΫΤϦݴޠɺ(&0 ϩέʔγϣϯɺ΋͔ͯ͠͠ʁɺϓϨϑΟοΫεαδΣ ετͳͲߴ౓ͳݕࡧΛαϙʔτɻ
   w υΩϡϝϯτࢤ޲
   w ߏ଄Խ͞Εͨ+40/υΩϡϝϯτͱͯ͠ɺෳࡶͳσʔ λߏ଄ΛΠϯσοΫεՄೳɻσϑΥϧτͰ͸͢΂ͯͷ ϑΟʔϧυ͕ΠϯσοΫε͞Εɺ୯ҰͷΫΤϦʔͰݕ ࡧɺฦ٫Մೳɻ
7. &MBTUJDTFBSDIͷಛ௃ w িಥ؅ཧ
   w ָ؍తͳόʔδϣϯ؅ཧʹΑͬͯɺෳ਺ͷϓϩηε͔ ΒͷมߋॲཧʹΑΔিಥΛճආ
   w εΩʔϚϑϦʔ
   w +40/υΩϡϝϯτ͔Βࣗಈతʹͦͷσʔλߏ଄Λݕ ग़ͯ͠ΠϯσοΫεΛ࡞੒͠·͢ɻ·ͨɺඞཁʹΑͬ ͯεΩʔϚఆٛΛΧελϚΠζ͢Δ͜ͱ΋Մೳɻ
   w 3FTUGVM
   "1*
   w &MBTUJDTFBSDI͸"1*ۦಈͰ͢ɻ΄ͱΜͲͷૢ࡞͸γ ϯϓϧͳ3FTUGVM
   "1*Λ࢖༻ͯ͠ίϯτϩʔϧͰ͖Δ ͨΊɺ։ൃʹ͸+BWB΍3VCZɺ1ZUIPOͳͲࣗ༝ʹબ ୒͢Δ͜ͱ͕Ͱ͖·͢ɻ
   w ૢ࡞୯ҐͰͷӬଓੑ
   w τϥϯβΫγϣϯϩάʹΑΔૢ࡞୯ҐͰͷӬଓੑͷ֬ อ
   w Φʔϓϯιʔεʢ"QBDIF
   -JDFOTF
   ʣ
   w ແঈͰ࢖༻ɾमਖ਼Ͱ͖Δ"QBDIF
   ഑ԼͰ഑෍͞Ε ͍ͯ·͢ɻ
   w -VDFOFϕʔε
   w 4PMSͱಉ͡-VDFOFΛ࢖༻
8. ࢖༻։࢝͢Δ̏εςοϓ w &MBTUJDTFBSDIΛ࢖༻։࢝͢Δʹ͸ɺ࣍ͷεςοϓɻ
   w ˞
   ͦͷଞɺBQU΍ZVNΛ࢖༻ͨ͠Πϯετʔϧํ๏΋༻ҙ͞Ε͍ͯ·͢ɻ 
   μ΢ϯϩʔυͯ͠ղౚ͢Δɻ
   ࠷৽൛ɿIUUQXXXFMBTUJDTFBSDIPSH PWFSWJFXFMLEPXOMPBET
   $ 
   ίϚϯυͰىಈ͢Δɻ
   
   CJOFMBTUJDTFBSDI % 
   "1*Ͱૢ࡞͢Δɻ
   (&51651045%&-&5&)&"% !
9. ॏཁͳߏ੒ཁૉ
10. ࿦ཧతͳཁૉ *OEFY
    lCPPLTUPSFz 5ZQF
    lCPPLTz 5ZQF
    lNBHB[JOFTz 5ZQF
    lVTFSTz %PDVNFOUT %PDVNFOUT %PDVNFOUT 'JFMET 'JFMET 'JFMET 㲈
    %BUBCBTF 㲈
    5BCMF 㲈
    3PX 㲈
    $PMVNO &MBTUJDTFBSDI 3FMBUJPOBM
    %# *OEFY΋ෳ਺ఆٛՄೳ 3FMBUJPOBM
    %# 3FMBUJPOBM
    %# 3FMBUJPOBM
    %# "MJBT
    lBMM@CPPLTz "MJBT
    lOFX@CPPLTz "MJBT
    lTBMF@CPPLTz 㲈
    7JFX 3FMBUJPOBM
    %#
11. ෺ཧతͳཁૉ /PEF
     1SJNBSZ
    4IBSE
    
    lCPPLTUPSFz 3FQMJDB
    4IBSE
    
    lCPPLTUPSFz /PEF
     3FQMJDB
    4IBSE
    
    lCPPLTUPSFz 1SJNBSZ
    4IBSE
    
    lCPPLTUPSFz /PEF
     3FQMJDB
    4IBSE
    
    lCPPLTUPSFz 1SJNBSZ
    4IBSE
    
    lCPPLTUPSFz &MBTUJDTFBSDI
    $MVTUFS ̍ͭͷ࿦ཧతͳΠϯσοΫε͸ ̍ͭҎ্ͷ1SJNBSZ
    4IBSE͔Βߏ੒͞Ε·͢ɻ ̍ͭͷ1SJNBSZ
    4IBSE͸ ̌ݸҎ্ͷ3FQMJDB
    4IBSE ʢಡΈऔΓઐ༻ʣΛ࣋ͭ͜ͱ͕Ͱ͖·͢ɻ 1SJNBSZ
    4IBSEͷ਺͸Ұ౓ΠϯσοΫεΛ࡞੒ͯ͠͠ ·͏ͱ૿΍͢͜ͱ͕Ͱ͖·ͤΜɻ 3FQMJDB
    4IBSEͷ਺͸ΠϯσοΫε࡞੒ޙ΋૿΍͢͜ ͱ͕Ͱ͖·͢ɻ /PEF͸$MVTUFSΛߏ੒͢Δ࠷খ୯ҐͰ͢ɻ
    /PEF਺
    㲈
    αʔόʔ਺
12. *OEFYઃܭ࣌ͷߟྀ఺ w େن໛ͳσʔλΛߟྀ͢Δ৔߹
    w ಉ͡σʔλιʔεͰ΋େྔͷσʔλ਺͕૝ఆ͞ΕΔ৔߹ɺ 1SJNBSZ
    4IBSE਺ͷ֦ு͕Ͱ͖ͳ͍ͨΊɺ͋Β͔͡Ί*OEFY ϨϕϧͰ෼ׂ͢Δઃܭ͕ඞཁɻ
    w ྫ͑͹
    w ϩάͰ͋Ε͹݄ɺ೔୯ҐͳͲͰΠϯσοΫεΛ࡞੒͢ ΔΑ͏ʹઃܭ
    w 5XFFUσʔλͰ͋Ε͹ɺϢʔβʔ୯Ґ·ͨ͸೔୯Ґɺ ͳͲͰΠϯσοΫεΛ࡞੒͢ΔΑ͏ʹઃܭ
    w ো֐ͷӨڹൣғΛߟྀ͢Δ৔߹
    w ਺ेສɺ਺ඦສ݅ͷσʔλͰ͋ͬͯ΋ɺো֐ͷӨڹൣғΛ ߟྀ͍ͨ͠৔߹͸ɺ*OEFYϨϕϧͰ෼ׂ͢Δઃܭ͸༗ޮɻ
    w ྫ͑͹
    w ਺ඦສ݅ͷෆಈ࢈௞ି෺݅৘ใΛ౎ಓ෎ݝผʹΠϯσο ΫεΛ࡞੒͢ΔΑ͏ʹઃܭ
    w ਺ेສ݅ͷϨετϥϯళฮ৘ใΛσʔλιʔεݩͱຖ ʹΠϯσοΫεΛ࡞੒͢ΔΑ͏ʹઃܭ
    w ਺ेສ݅ͷ঎඼৘ใΛΧςΰϦผʹΠϯσοΫεΛ࡞ ੒͢ΔΑ͏ʹઃܭ
    w શ͘ҟͳΔ༻్ͷσʔλͷ৔߹
    w খن໛Ͱ͋Ε͹ಉ͡*OEFY಺ʹ5ZQFͰ෼ׂͨ͠ઃܭͰ΋ྑ ͍͕ɺԣஅͯ͠ݕࡧ͍ͨ͠৔߹ʹ͸"MJBT΋࢖༻Ͱ͖ΔͷͰɺ *OEFYͰ෼ׂͨ͠ํ͕ॊೈɻ
13. "1*ͷجຊૢ࡞
14. υΩϡϝϯτͷొ࿥ w ৽نʹΠϯσοΫεͷ࡞੒͢Δ
    w ҎԼͷྫͰ͸ɺlCMPHzͱݴ͏໊લͷΠϯσοΫεΛ࡞੒͠ɺͦͷΠϯσοΫε಺ʹlQPTUTzͱݴ͏໊લͷλΠϓΛఆٛɺ lUJUMFzɺzEFTDSJQUJPOzɺzDSFBUPSzɺzMJOLzɺzQVC%BUFzͱݴ͏̑ͭͷϑΟʔϧυΛ࣋ͭυΩϡϝϯτ*%͕zzͷσʔλ ΛΠϯσοΫε͍ͯ͠·͢ɻ $ curl -XPUT ‘localhost:9200/blog/posts/1' \ -d '{ "title": "Elasticsearch ಛ௃·ͱΊ", "description": "Elasticsearch Features — ओʹγεςϜΛத৺ͱͨ͠ಛ௃·ͱΊ", "creator": "Kunihiko Kido", "link": "https://medium.com/hello-elasticsearch/elasticsearch-500996e47c70", "pubDate": "2014-03-12T11:09" }' ΠϯσοΫε໊ λΠϓ໊ υΩϡϝϯτ*% υΩϡϝϯτͷ಺༰ʢ+40/ʣ ˞
    ࣄલʹϚοϐϯάఆٛʢεΩʔϚఆٛʣΛͯ͠ϑΟʔϧυͷܕ΍ݴޠॲཧͳͲΛઃఆ͢Δ͜ͱ΋ՄೳͰ͢ɻ·ͨɺ̍υ Ωϡϝϯτ͝ͱʹొ࿥͢Δํ๏ͷଞɺෳ਺ͷυΩϡϝϯτΛҰׅͰొ࿥"1*ͳͲ͕ఏڙ͞Ε͍ͯ·͢ɻ
15. υΩϡϝϯτͷݕࡧ w ৚݅Λࢦఆͯ͠ݕࡧ͢Δ
    w ҎԼͷྫͰ͸ɺzCMPHzΠϯσοΫε಺ͷzQPTUTzλΠϓΛର৅ʹɺzDSFBUPSzϑΟʔϧυʹzLJEPzͱݴ͏୯ޠΛؚΉυ ΩϡϝϯτΛݕࡧ͍ͯ͠·͢ɻ $ curl -XPOST ‘localhost:9200/blog/posts/_search' \ -d '{ "query": { "term": {
 "creator": "kido"
 } } }' ΠϯσοΫε໊ʢলུՄʣ λΠϓ໊ʢলུՄʣ ݕࡧ৚݅ʢ+40/ʣ ݕࡧ༻ͷ3FTUΤϯυϙΠϯτ ˞
    ݟͯͷ௨Γɺݕࡧ৚݅΋+40/Ͱߏ଄తʹهड़Ͱ͖ΔͷͰɺϓϩάϥϚςΟοΫʹ૊ΈཱͯΔ͜ͱ͕Ͱ͖ɺΫΤϦʔε τϦϯάͰهड़͢Δͷʹൺ΂෼͔Γ΍͘͢ɺϝϯςφϯε΋͠΍͍͢Ͱ͢ɻ
16. υΩϡϝϯτͷ࡟আ w υΩϡϝϯτ*%Λࢦఆͯ͠࡟আ͢Δ
    w ҎԼͷྫͰ͸ɺlCMPHzΠϯσοΫε಺ͷzQPTUTzλΠϓʹΠϯσοΫε͞Ε͍ͯΔυΩϡϝϯτ*%͕zzͷυΩϡϝϯ τΛ࡟আ͍ͯ͠·͢ɻ $ curl -XDELETE ‘localhost:9200/blog/posts/1' ΠϯσοΫε໊ λΠϓ໊ υΩϡϝϯτ*% %&-&5&ϝιου ˞
    υΩϡϝϯτͷ࡟আʹ͍ͭͯ͸ɺ͜ͷ΄͔ʹෳ਺ͷυΩϡϝϯτΛҰׅͰ࡟আ͢Δํ๏΍ɺݕࡧ৚݅Λ࢖༻ͯ͠࡟আ͢ Δํ๏ɺυΩϡϝϯτʹ55-Λઃఆͯ͠ɺࣗಈతʹ࡟আ͢Δํ๏ͳͲ͕ఏڙ͞Ε͍ͯ·͢ɻ
17. &MBTUJDTFBSDI
    "1*T w "MJBT
    .BOBHFNFOU
    "1*T
    w $BU
    "1*Tʢ˞͜Ε͚ͩͪΐͬͱಛघɻਓ͕ݟΔ༻ʣ
    w $MVTUFS
    "1*T
    w %PDVNFOU
    "1*T
    w *OEFY
    .BOBHFNFOU
    "1*T
    w *OEFY
    4FUUJOHT
    "1*T
    w .BQQJOH
    .BOBHFNFOU
    "1*T
    w .POJUPSJOH
    "1*T
    w 3JWFS
    "1*T
    w 4FBSDI
    "1*T
    w 4UBUVT
    .BOBHFNFOU
    "1*T &MBTUJDTFBSDIΛૢ࡞͢ΔͨΊͷ༷ʑͳ"1*͕ఏڙ͞Ε͍ͯ·͢ɻ
    ΄ͱΜͲͷૢ࡞͕͜ΕΒͷ"1*Λ࢖༻࣮ͯ͠ߦՄೳͰ͢ɻ
18. .BQQJOH
19. .BQQJOHͱ͸ʁ w .BQQJOH
    㲈
    ςʔϒϧఆٛʢ3FMBUJPOBM
    %#ʣ
    w *OEFY಺ͷ5ZQFຖʹυΩϡϝϯτͷϑΟʔϧυଐੑɺݴޠॲཧղੳํ๏ͳͲΛఆٛ͢ΔͨΊͷ΋ͷ
    w ఆٛ͢Δ಺༰
    w ओʹɺϑΟʔϧυຖͷɺܕͷઃఆʢTUSJOH
    JOUFHFSMPOH
    qPBUEPVCMF
    CPPMFBO
    OVMM
    ͳͲͳͲʣɺ"OBMZ[FSͷઃఆʢΠϯσοΫεଆʗαʔ νଆʣͳͲΛఆٛ͢Δɻ
    w ಈతͳఆٛ
    w ϑΟʔϧυ͕ఆٛ͞Ε͍ͯͳ͚Ε͹ɺυΩϡϝϯτͷ಺༰ʹΑͬͯಈతʹఆٛ͞ΕΔɻ
    w ಈతʹఆٛ͞ΕΔ಺༰΋ΧελϚΠζՄೳɻ
    w ੩తͳఆٛ
    w υΩϡϝϯτΛΠϯσοΫε͢ΔલͰ͋Ε͹ɺࣄલʹఆٛՄೳɻ
    w ݕࡧͷਫ਼౓Λ޲্͢Δʹ͸"OBMZ[FSͷఆٛͱ࢖͍෼͚͕ॏཁɻ
20. "OBMZ[FSʹ͍ͭͯ w "OBMZ[FSͱ͸ɺΠϯσοΫε࣌·ͨ͸ݕࡧ࣌ʹ࢖༻͢ΔɺݴޠղੳॲཧηοτͰ͢ɻσϑΥϧ τͷ"OBMZ[FSΛ࢖༻͢Δํ๏ͱɺΧελϚΠζͨ͠"OBMZ[FSΛఆٛͯ͠࢖༻͢Δํ๏͕͋Γ·͢ɻ & & & & & & & $IBS
    pMUFST 5PLFO
    pMUFST 5PLFOJ[FS ' ( " " "OBMZ[FS
    l+BQBOFTFz )5.-λάআ֎ શ֯൒֯Λ౷Ұ FUD ೔ຊޠΛ୯ޠʹ෼ׂ ಉٛޠΛల։ ෆཁͳ඼ࢺΛআڈ ΠϯσοΫε࣌ɿϑΟʔϧυͷ಺༰
    ݕࡧ࣌ɿΩʔϫʔυ FUD ˞ ̍ͭͷϑΟʔϧυͰҟͳΔ"OBMZ[FSΛ࢖༻͍ͨ͠৔߹͸ɺϚϧνϑΟʔϧυ͕ศརɻ ղੳॲཧޙͷσʔλΛ࢖༻ͯ͠ɺ
    ΠϯσοΫεԽ·ͨ͸ݕࡧɻ
    ˞
    ूܭ΍ɺιʔτ΋͜ͷ୯Ґ
21. "OBMZ[FSઃܭ࣌ͷߟྀ఺ w ܗଶૉղੳͰݕࡧ͍ͨ͠৔߹΍ɺ/άϥϜํࣜͰݕࡧ͍ͨ͠৔߹ͳͲݕࡧཁ݅ͷ΄͔ɺ"OBMZ[FSͷઃܭɾઃ ఆʹ͸ҎԼͷ಺༰΋ߟྀ͢Δඞཁ͕༗Γ·͢ɻ
    w จࣈྻϑΟʔϧυͷूܭ୯Ґ
    w 'BDFU΍"HHSFHBUJPOͷूܭʹ͸ɺ"OBMZ[FSͰղੳॲཧޙͷτʔΫφΠζ͞Εͨ୯ޠ୯ҐͰूܭ͞Ε·͢ɻϑΟʔϧυͷ஋ͦͷ΋ͷͰू ܭ͍ͨ͠৔߹Ͱ͸ɺOPU@BOBMZ[FEઃఆ·ͨ͸ɺτʔΫφΠζ͞Εͳ͍"OBMZ[FSΛઃఆ͢Δඞཁ͕͋Γ·͢ɻ
    w จࣈྻϑΟʔϧυͷιʔτ
    w จࣈྻϑΟʔϧυͷूܭಉ༷ɺιʔτʹ͸"OBMZ[FSͰղੳॲཧޙͷ࠷ॳͷ୯ޠ͕࢖༻͞Ε·͢ɻϑΟʔϧυͷ஋ͦͷ΋ͷͰιʔτʢϑϧιʔ τʣ͍ͨ͠৔߹͸ɺOPU@BOBMZ[FEઃఆ·ͨ͸ɺτʔΫφΠζ͞Εͳ͍"OBMZ[FSΛઃఆ͢Δඞཁ͕͋Γ·͢ɻ
    w ಉٛޠͷద༻
    w ಉࣙ͡ॻͷ಺༰Ͱ͋Ε͹ɺΠϯσοΫε࣌·ͨ͸ɺݕࡧ࣌ͷ͍ͣΕ͔͚ͩͰద༻͢΂͖Ͱ͢ɻ
    w ҟͳΔจࣈྻʢ୯ҐʣͰͷूܭɾιʔτ
    w ྫ͑͹ɺ౎ಓ෎ݝϑΟʔϧυͷσʔλΛ࢖༻ͯ͠ɺzؔ౦zͳͲͷผͷ୯Ґͷूܭ΍ɺ౎ಓ෎ݝίʔυͰͷιʔτͳͲΛ࣮ݱ͍ͨ͠৔߹ɺ "OBMZ[FSΛ࢖༻ͯ͠ɺม׵͢Δ͜ͱ΋ՄೳͰ͢ɻ
22. "HHSFHBUJPO
    ʢϦΞϧλΠϜूܭʣ
23. "HHSFHBUJPOͱ͸ʁ w NJO
    BHHSFHBUJPO
    w NBY
    BHHSFHBUJPO
    w TVN
    BHHSFHBUJPO
    w BWH
    BHHSFHBUJPO
    w TUBUT
    BHHSFHBUJPO
    w FYUFOEFE
    TUBUT
    BHHSFHBUJPO
    w WBMVF
    DPVOU
    BHHSFHBUJPO
    w QFSDFOUJMFT
    BHHSFHBUJPO
    w QFSDFOUJMF
    SBOLT
    BHHSFHBUJPO
    w DBSEJOBMJUZ
    BHHSFHBUJPO
    w HFP
    CPVOET
    BHHSFHBUJPO
    w UPQ
    IJUT
    BHHSFHBUJPO
    w HMPCBM
    BHHSFHBUJPO
    w pMUFS
    BHHSFHBUJPO
    w NJTTJOH
    BHHSFHBUJPO
    w OFTUFE
    BHHSFHBUJPO
    w SFWFSTF
    OFTUFE
    BHHSFHBUJPO
    w UFSNT
    BHHSFHBUJPO
    w TJHOJpDBOU
    UFSNT
    BHHSFHBUJPO
    w SBOHF
    BHHSFHBUJPO
    w EBUF
    SBOHF
    BHHSFHBUJPO
    w JQW
    SBOHF
    BHHSFHBUJPO
    w IJTUPHSBN
    BHHSFHBUJPO
    w EBUF
    IJTUPHSBN
    BHHSFHBUJPO
    w HFP
    EJTUBODF
    BHHSFHBUJPO
    w HFPIBTI
    HSJE
    BHHSFHBUJPO όʔδϣϯ͔Βར༻ՄೳͳػೳͰ͢ɻ࣍ੈ୅ϑΝηοτͱ΋ݺ͹ΕΔ֊૚తͳूܭ΍ಈతͳू ܭɺάϧʔϓԽͳͲڧྗͳूܭػೳ͕ఏڙ͞Ε͍ͯ·͢ɻ
    ྫ͑͹ɺ৭Ͱ෼ྨͯͦ͠ͷ৭ຖͷฏۉՁ֨ΛٻΊͨΓɺ֤δϟϯϧͷτοϓ̍̌ͷݕࡧ݁ՌΛٻΊͨ Γɺͦͷଞҟৗݕ஌΍ϨίϝϯυͳͲͰ΋࢖༻Ͱ͖ΔػೳΛఏڙ͍ͯ͠·͢ɻ
24. 1FSDPMBUPS
25. 1FSDPMBUPSͱ͸ʁ w ҟৗͳϩάͷݕ஌
    w ҟৗͳϩάͷৼΓ෼͚
    w Ϣʔβʔෆద੾౤ߘͷݕ஌
    w Ϣʔβʔෆద੾౤ߘͷৼΓ෼͚
    w ֘౰঎඼ͷೖՙ͓஌Βͤ
    w ֘౰঎඼ͷࡏݿ੾Ε͓஌Βͤ
    w ֘౰঎඼ͷ஋Լ͓͛஌Βͤ
    w ඇఆܕίϯςϯπͷΧςΰϥΠζ
    w ˞ΞΠσΟΞ࣍ୈͰ͍Ζ͍Ζʜɻ ࣄલʹݕࡧ৚݅ΛΠϯσοΫεԽ͓͖ͯ͠ɺυΩϡϝϯτͷ಺༰ʹϚον͢Δݕࡧ৚݅Λݕࡧ͢Δͨ ΊͷػೳͰ͢ɻʢ˞௨ৗͷݕࡧͱ͸ਖ਼൓ରͷ͜ͱΛ͠·͢ɻʣ ! ' " ' ! ' " ! ' ! ௨ৗͷݕࡧ 1FSDPMBUPS 74
26. ϓϥάΠϯ
27. ϓϥάΠϯͷछྨ w "OBMZTJT
    1MVHJO
    w ओʹಛघͳݴޠղੳॲཧͳͲΛఏڙ͢ΔϓϥάΠϯ
    w %JTDPWFSZ
    1MVHJO
    w ओʹΫϥ΢υ؀ڥ্ͷϊʔυͷൃݟΛఏڙ͢ΔϓϥάΠϯ
    w 3JWFS
    1MVHJO
    w ओʹଞͷσʔλεΞ͔ΒͷσʔλͷऔΓࠐΈͳͲΛఏڙ͢ΔϓϥάΠϯ
    w 5SBOTQPSU
    1MVHJO
    w ଞͷϓϩτίϧͰ3&45ΠϯλʔϑΣʔεͷૢ࡞Λఏڙ͢ΔϓϥάΠϯ
    w 4DSJQUJOH
    1MVHJO
    w ೚ҙͷϓϩάϥϛϯάݴޠʹΑΔεΫϦϓτͷ࣮ߦΛՄೳʹ͢Δϓϥά Πϯ
    w 4JUF
    1MVHJO
    w ؅ཧπʔϧͳͲ6*Λఏڙ͢ΔϓϥάΠϯ
    w 4OBQTIPU3FTUPSF
    SFQPTJUPSZ
    QMVHJO
    w εφοϓγϣοτ΍ϦετΞΛఏڙ͢ΔϓϥάΠϯ
    w .JTD
    1MVHJO
    w ͦͷଞ͍Ζ͍Ζ &MBTUJDTFBSDI͸ϓϥάΠϯΛ࢖༻ͯ͠ػೳ֦ுՄೳͳ࢓૊Έʹͳ͍ͬͯ·͢ɻϓϥάΠϯͷछྨ͸ େ͖̔ͭ͘ʹ෼ྨ͞ΕɺඞཁͳϓϥάΠϯΛΠϯετʔϧͯ͠࢖༻͢Δ͜ͱ͕ՄೳͰ͢ɻ
    IUUQXXXFMBTUJDTFBSDIPSHHVJEFFOFMBTUJDTFBSDISFGFSFODFDVSSFOUNPEVMFTQMVHJOTIUNMLOPXOQMVHJOT
28. ϩάऩूϛυϧ΢ΣΞ
29. ϩάऩूϛυϧ΢ΣΞ qVFOUE MPHTUBTI PS syslog Apache/Nginx logs Mobile/Web app logs etc. &MBTUJDTFBSDI " " ೔ຊͰਓؾ &MBTUJDTFBSDIࣾ੡ ˞
    ͦͷଞ"QBDIF
    'MVNFͱ͍͏ͷ΋͋Γ·͢
30. ,JCBOB
31. ,JCBOBͱ͸ʁ w &MBTUJDTFBSDI͔ࣾΒఏڙ͞Ε͍ͯΔɺ ΠϯσοΫεσʔλΛՄࢹԽ͢ΔͨΊͷ πʔϧͰ͢ɻ
    w ϓϩάϥϛϯάϨε
    w ϦΞϧλΠϜ෼ੳ
    w ߴ͍֦ுੑ
    w Φʔϓϯιʔε
    w ,JCBOBͰ͸ɺ"HHSFHBUJPOʹରԠͯ͠ ΑΓෳࡶͳ෼ੳ͕Մೳʹͳ͍ͬͯ·͢ɻ ˔˔˔ &MBTUJDTFBSDI
    
    -PHTUBTI
    
    ,JCBOB
    
    &-,
    4UBDL
32. ࠷ޙʹͪΐͬͱએ఻
33. 4JCBʢγʔόʣ
    φϨοδϫʔΫε͕ఏڙ͢Δ&MBTUJDTFBSDIϕʔεͷݕࡧ"41αʔϏεͰ͢ɻ
    αʔόʔͷ४උ΍ӡ༻Λؾʹͤͣʹ͙͢ʹ&MBTUJDTFBSDIΛར༻։࢝Ͱ͖·͢ɻ
    ·ͨɺ8FCΫϩʔϥʔ΍ը૾ݕࡧ༻ͷϓϥάΠϯ΋ඪ४૷උɻ
    IUUQTJCBUPLZP
    )FMMP
    &MBTUJDTFBSDI
    φϨοδϫʔΫε͕ఏڙ͢Δ&MBTUJDTFBSDIʹؔ͢Δٕज़৘ใϒϩάͰ͢ɻ
    ͝ҙݟ͝ײ૝͸!·Ͱ͓ؾܰʹͲ͏ͧʂ
    IUUQTNFEJVNDPNIFMMPFMBTUJDTFBSDI
    
34. ͝੩ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠