FOSS4G Tokyo 2017 ハンズオンデイ: OpenMapTilesで始めるOpenStreetMapのベクトルタイル配信

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'044(5PLZP)BOETPO 0QFO.BQ5JMFTͰ࢝ΊΔ 0QFO4USFFU.BQͷϕΫτϧλΠϧ഑৴ 5BSP.BUTV[BXB !TNFMMNBO (FPSFQVCMJD 04(FPࡒஂ೔ຊࢧ෦0QFO4USFFU.BQ 'PVOEBUJPO+BQBO೔ຊ6/*9Ϣʔβձ

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ࠓճͷ͓୊ w ࡞ۀલͷΠϯετʔϧ w 0QFO.BQ5JMFTʹ͍ͭͯͷߨٛ w 0QFO.BQ5JMFTͰϕΫτϧλΠϧΛ࡞੒ͱ֬ೝ w UJMFTFSWFSHMͷىಈʹ͍ͭͯ w .BQVUOJLͷىಈٴͼ؆୯ͳૢ࡞આ໌ w 0QFO.BQ5JMFTʹ͍ͭͯͷิ଍

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ࣗݾ঺հ w(FPSFQVCMDγχΞσϕϩούʔ wϓϩάϥϚͰ͢ wλΠϧٕज़͕޷͖Ͱ͢ wλΠϧࡾܑఋͷҰຯ w৭ʑॴଐͯ͠·͢ w04(FPࡒஂ೔ຊࢧ෦ w04.'+ w೔ຊ6/*9Ϣʔβձ w.P[JMMB$PNNVOJUZJO+BQBO wϒϨΠΫίΞΫϥελ

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αϙʔτϖʔδ w ࠓճ࢖͏ίϚϯυ͸શͯҎԼͷϖʔδ͔ΒϖʔετͰ͖· ͢ IUUQTHJUIVCDPNTNFMMNBOGPTTHUPLZPIBOETPOPQFONBQUJMFT

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࡞ۀલͷΠϯετʔϧ

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λʔήοτ w λʔήοτ͸6CVOUVͱ͠·͢ w ඞཁͳύοέʔδ͸ҎԼͷ௨ΓͰ͢ HJU PQFONBQUJMFTΛऔಘʹඞཁ NBLF PQFONBQUJMFTͷλεΫ࣮ߦʹར༻ CD RVJDLTUBSUTIͰܭࢉʹ࢖͏ HBXL RVJDLTUBSUTIͰར༻ɺͳ͔ͥBXL΋࢖ͬͯΔ EPDLFSJP %PDLFSͷຊମɺEPDLFSͱ͍͏ଞͷύοέʔ δ͕͋ΔͷͰ஫ҙ EPDLFSDPNQPTF ෳ਺ͷ%PDLFSΛ·ͱΊΔ࢓૊Έ

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Πϯετʔϧखॱ sudo apt -y install git make bc gawk docker.io docker-compose sudo usermod -aG docker $USER w VTFSNPEͰҰൠϢʔβ͕EPDLFSΛѻ͑ΔΑ͏ʹ͠·͢ɻ w ͜ͷ͋ͱϦϒʔτΛ͠·͢ docker run hello-world w ҰൠϢʔβͰEPDLFSSVOΛߦ͍ಈ࡞ςετΛߦ͍·͢ɻ w ͜Ε͕੒ޭͨ͠Β࣍΁ਐΈ·͢

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PQFONBQUJMFTΛऔಘ git clone https://github.com/openmaptiles/openmaptiles.git w PQFONBQUJMFTͷϨϙδτϦΛऔಘ͠·͢ cd openmaptiles docker-compose pull w EPDLFSDPNQPTFQVMMͰඞཁͳίϯςφΛऔಘ͠·͢ w ͕͔͔࣌ؒΔͷͰ์ஔ͠·͠ΐ͏ w औಘΛ͢Δͱ(#͙Β͍σΟεΫΛফඅ͠·͢

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0QFO.BQ5JMFTʹ͍ͭ ͯͷߨٛ

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֓ཁ w 0QFO4USFFU.BQͷϕΫτϧλΠϧ .BQCPY7FDUPS5JMF Λ࡞੒͢ΔͨΊͷ'044ɺ·ͨͦΕΛݩʹͨ͠঎༻αʔϏ ε w IUUQTPQFONBQUJMFTPSH044 w IUUQTPQFONBQUJMFTDPN঎༻αʔϏε w ࠓճ͸044ͷΈΛѻ͍·͢ w աڈʹ͸04.7FDUPS5JMFTͱ͍͏໊લͷ΋ͷΛ৽͘͠ ͨ͠΋ͷ

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ಛ௕ w σʔλ࡞੒ͷͨΊʹ࢖͏αʔό΍πʔϧΛ%PDLFSٴͼ %PDLFS$PNQPTFΛ࢖ͬͨ࢓૊ΈͰఏڙ w 04Λ໰Θͣಈ͖·͢ w ؆қίϚϯυ͕͋ΔͨΊɺൺֱత؆୯ʹʮ࡞੒ʯ͸Մೳ w EPDLFSDPNQPTFQVMM͕ऴΘ͍ͬͯͨΒίϚϯυϥΠ ϯҰߦͰ࡞੒Մೳ

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%PDLFSͱ͸ w ͬ͘͟Γݴ͏ͱʮιϑτ΢ΣΞίϯςφʯ w ίϯςφٕज़ʹؔͯ͠͸͍Ζ͍Ζ͋ΔͷͰಛʹ৮Ε· ͤΜ w ιϑτ΢ΣΞʹϑΥʔΧεΛ͋ͯͯίϯςφͱ͍͏୯ ҐͰ؅ཧ͢Δ͜ͱͰ։ൃऀʹͱͬͯѻ͍΍͍͢୯ҐͰ ιϑτ΢ΣΞΛѻ͏͜ͱ͕Ͱ͖Δ

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ఏڙ͞ΕΔίϯςφ w 0QFO.BQ5JMFTͰఏڙ͞ΕΔίϯςφʹ͸ҎԼͷΑ͏ͳ΋ͷ ͕͋Δ w σʔλΛऔΓࠐΉͨΊͷ1PTUHSF42-1PTU(*4 w 04.σʔλͷऔΓࠐΈɺߋ৽πʔϧ w (FPGBCSJL͔Βμ΢ϯϩʔυπʔϧ w /BUVSBM&BSUIσʔλͳͲ04.Ҏ֎ͷσʔλͷऔΓࠐΈ πʔϧٴͼσʔλ w ग़ྗπʔϧ .BQCPY7FDUPS5JMFͷαʔϒٴͼ.#5JMFT΁ ͷग़ྗ

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αϙʔτπʔϧ w .BLFpMF w 0QFO.BQ5JMFT͕ར༻͢ΔҰ෦ͷπʔϧΛλεΫԽ w ϝϯςφϯεͳͲʹར༻ w RVJDLTUBSUTI w ؆қίϚϯυ w ຖճ࡞Γ௚͢ͳΒ͜ͷίϚϯυ͚ͩͰࣄ଍ΓΔ

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ೖྗग़ྗ w ೖྗ w 0QFO4USFFU.BQσʔλ 1SPUPDPM#V⒎FSܗࣜ w /BUVSBM&BSUI 8BUFS 04.#PSEFS -BLF-JOF w 04.σʔλҎ֎͸%PDLFSͰఏڙ w ग़ྗ w .BQCPY7FDUPS5JMFTΛ.#5JMFTܗࣜʹ·ͱΊͨ΋ͷ

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஫ҙ఺ w ࠩ෼ΠϯϙʔτͳͲ͸Մೳ͕ͩɺ֤πʔϧ܊ͷڍಈʹ͍ͭ ͯৄ͘͠஌Δඞཁ͕͋Δ w νϡʔχϯάʹ͸JNQPTNͷ஌͕ࣝલఏͱͳΔ w ͋ͱͰͬ͘͟Γઆ໌͠·͢ w .#5JMFTʹ͢Δඞཁ͕ͳ͚Ε͹௚઀TFSWF͢Δ͜ͱ΋Ͱ͖ Δ w ͨͩ͠ɺϝλσʔλ͕ͳ͍ͱσβΠϯ͕ਏ͍

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.BQCPY7FDUPS5JMF w .BQCPY͕ࣾ࡞੒ͨ͠ϕΫτϧλΠϧͷ࢓༷ w 1SPUPDPM#V⒎FSܗࣜͰΤϯίʔυ͞Ε͍ͯΔ w ϥελλΠϧʹൺ΂Δͱ͔ͳΓখ͍͞

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.#5JMFT w .BQCPY͕ࣾ࡞੒ͨ͠λΠϧίϯςφͷ࢓༷ w த਎͸42-JUF w ϝλσʔλ͕ೖΕΒΕΔ w ࢓༷ͱͯ͠த਎͕5.4ͷϨΠΞ΢τͳͷͰ஫ҙ

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جຊతͳྲྀΕ 04.σʔλ QCGϑΝ Πϧ Λ(FPGBCSJDL͔Βμ ΢ϯϩʔυ PQFONBQUJMFTUPPMT ͰCVJMEҎԼʹϑΝΠϧΛ ࡞੒ 1PTUHSF42- 1PTU(*4 Λ ىಈ XBUFS PTNCPSEFS OBUVSBMFBSUI MBLFMJOFT ΛΠϯϙʔτ JNQPTNΛ࢖ͬͯ04. σʔλΛΠϯϙʔτ ϕΫτϧλΠϧΛग़ྗ ͢Δͷʹར༻͢Δ42- ؔ ਺ ΛΠϯϙʔτ .BQCPY7FDUPS5JMFΛ .#5JMFTܗࣜʹग़ྗ .#5JMFTʹ ϝλσʔλΛ෇༩ %PDLFSίϯςφΛ ΫϦʔϯΞοϓ 1PTUHSF42- 1PTU(*4 Λ ఀࢭ

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0QFO.BQ5JMFTͰϕΫ τϧλΠϧΛ࡞੒ͱ֬ೝ

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0QFO.BQ5JMFTͰϕΫτϧλ ΠϧΛ࡞੒ w جຊతʹRVJDLTUBSUTIΛ࣮ߦ͢Δ ./quickstart.sh w Ҿ਺ͳ͠Ͱ࣮ߦ͢ΔͱΞϧόχΞͷλΠϧΛζʔϜϨϕϧ͔ΒͰ࡞੒͠·͢ w ΞϧόχΞ͸σʔλ͕ൺֱతখ͍ͨ͞ΊɺνΣοΫ༻ʹ࢖ΘΕ͍ͯ·͢ w Ҿ਺ʹࠃ໊ΛೖΕΔͱͦͷࠃͷλΠϧΛग़ྗ͠·͢ w ରԠ͍ͯ͠Δࠃ͸NBLFMJTUͰ֬ೝͰ͖·͢ w ࠓճ͸͕͔͔࣌ؒΔͷͰ࣮ߦ͠ͳ͍͜ͱ

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࡞੒ޙͷνΣοΫ w NBLFTUBSUUJMFTFSWFSΛ࣮ߦ͢Δ make start-tileserver w %PDLFSͰىಈ͢Δͱ͍͏ํ๏΋͋Δ docker pull klokantech/tileserver-gl  docker run -it --rm -v $$(pwd)/data:/data \ -p 8080:80 klokantech/tileserver-gl w NBLF͸্هίϚϯυΛλεΫʹ͍ͯ͠Δ͚ͩ

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࡞੒ޙͷϑΝΠϧ w EBUBUJMFTNCUJMFT͕ग़ྗϑΝΠϧͱͳΔ w RVJDLTUBSUTIΛ࣮ߦ͢Δͱফ͞ΕΔͷͰ஫ҙ w ͏͔ͬΓ͢ΔͱԿ౓΋࡞Γ௚͢ϋϝʹͳΔ

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UJMFTFSWFSHMͷىಈʹ ͍ͭͯ

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UJMFTFSWFSHM w UJMFTFSWFSHM͸.BQCPY7FDUPS5JMFͷ഑৴αʔό w 7FDUPS5JMFҎ֎ʹ΋ελΠϧϑΝΠϧͱ૊Έ߹Θͤͯ αʔό಺ͰϥελϨϯμϦϯάΛ͢Δ͜ͱ΋Մೳ w .BQCPY(-4UZMFͰॏཁͱͳΔϑΥϯτͷ഑৴΋Մೳ w ৄࡉ͸໌೔ͷൃදʹͯ࿩͠·͢ w %PDLFS΋͘͠͸OQNͰΠϯετʔϧΛ࣮ͯ͠ߦ

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UJMFTFSWFSHMͷ࣮ߦ w ͲͪΒ΋NCUJMFT͕͋ΔσΟϨΫτϦͰ࣮ߦ͢Δ w %PDLFSͷ৔߹ docker run -it --rm -v $(pwd):/data \ -p 8080:80 klokantech/tileserver-gl npm install -g tileserver-gl cd $(directory contain mbtiles) tileserver-gl -p 8080 w OQNͷ৔߹

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UJMFTFSWFSHMͷڍಈ w UJMFTFSWFSHM͸ىಈͨ͠σΟϨΫτϦʹ͋ΔϑΝΠϧΛࣗ ಈతʹಡΈऔΔ w DPOpHKTPO͸ઃఆϑΝΠϧͱͳΔɺDΦϓγϣϯͰ ࢦఆ΋Մೳ w DPOpHKTPOͳͲ͕ͳ͘NCUJMFT͚ͩ͋Ε͹ͦΕΛࣗ ಈతʹWͱ͍͏JEFOUJpFSͰར༻͢Δ w %PDLFSͷ৔߹͸EBUBʹϚ΢ϯτͨ͠ҐஔͰىಈ w ҰൠϢʔβͰىಈ͢Δͱ͖͸QͰQPSUΛࢦఆ͢Δ

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UJMFTFSWFSHMͷDPOpH w UJMFTFSWFSHM͸ίϯϑΟάͰ͸ҎԼͷઃఆ͕Մೳ w σʔλɺϑΥϯτɺTQSJUFɺTUZMFͷҐஔͷௐ੔ w ෳ਺ͷσʔλ഑৴ w .BQCPY(-4UZMFͷ഑৴ઃఆ w ͳͲͳͲ

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%PDLFSͱOQNͰͷҧ͍ w %PDLFS͸಺෦Ͱ9WGCΛىಈ࣮ͯ͠ߦ w 9WGCͷىಈޙTMFFQ͔ͯ͠Βىಈ͍ͯ͠Δ͕ɺͨ· ʹ9WGCͷىಈʹؒʹ߹Θͳ͍Ͱىಈ͠ͳ͍͜ͱ͕͋Δ w OQNͰΠϯετʔϧͨ͠৔߹Ͱ΋9EJTQMBZ͸ඞཁ -JOVY w NBD04Ͱ͸ಛʹӨڹͳ͠ w ͦͷଞ͸͋·Γҧ͍͕ͳ͍ ະݕূ

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.BQVUOJLͷىಈٴͼ ؆୯ͳૢ࡞આ໌

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.BQVUOJL w .BQCPY4UVEJPͷ$MPOFͱͯ͠Ϋϥ΢υϑΝ΢ϯσΟϯ άΛ௨ͯ͠ࢿۚूΊΛͯ͠࡞੒͞ΕͨΤσΟλ w .BQCPY(-4UZMFͷΤσΟλͱͯ͠ಈ࡞ w ΦϯϥΠϯ൛͕͋Δ͕ࠓճ͸MPDBMIPTUͰͷಈ࡞ͷͨΊΦ ϑϥΠϯͰར༻͢Δ w ΦϯϥΠϯ൛Ͱ͸ηΩϡϦςΟͷͨΊMPDBMIPTUͷ UJMFTFSWFSHM͕഑৴ͨ͠.BQCPY7FDUPS5JMF͕ಡΈࠐ Ίͳ͍ͨΊ

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.BQVUOJLͷ࣮ߦ w ͲͷσΟϨΫτϦͰ΋ྑ͍ w %PDLFSͷ৔߹ docker run docker run -d -p 8888:8888 maputnik/editor npm install -g serve wget https://github.com/maputnik/editor/releases/download/ v1.0.2/public.zip unzip public.zip serve -p 8888 w OQN TFSWF ͷ৔߹

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.BQVUOJLͷಛ௕ w .BQVUOJLࣗମ͸3FBDUͰॻ͔ΕͨγϯάϧϖʔδΞϓϦ έʔγϣϯ w αʔό্ʹ഑ஔ͢Δ͚ͩͰಈ࡞͢Δ w લϖʔδͰ࢖ͬͨTFSWF͸ىಈͨ͠σΟϨΫτϦ্Λϗ εςΟϯά͢Δ͚ͩͷ)551αʔόϓϩάϥϜ

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0QFO.BQ5JMFTʹ͍ͭ ͯͷิ଍આ໌

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ζʔϜϨϕϧͷมߋ ࠶μ΢ϯϩʔυ w FOWΛมߋ͢Δύλʔϯ ΤσΟλͰFOWϑΝΠϧΛमਖ਼ EBUBσΟϨΫτϦΛ࡟আ SPPUݖݶ͕ඞཁ RVJDLTUBSUTIΛ࠶࣮ߦ vim .env sudo rm -fr data ./quickstart.sh

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ζʔϜϨϕϧͷมߋ 04.σʔλΛ࢖͍ճ͢ w EPDLFSDPNQPTFDPOpHZNMΛฤू͢Δ ΤσΟλͰEBUBEPDLFSDPNQPTFDPOpHZNMϑΝ ΠϧΛमਖ਼ RVJDLTUBSUTIΛ࠶࣮ߦ vim data/docker-compose.yml ./quickstart.sh

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ζʔϜϨϕϧมߋͷ໰୊఺ w EBUBEPDLFSDPNQPTFDPOpHZNMʹζʔϜϨϕϧΛࢦఆ͞Ε͍ͯΔ w ͜ͷϑΝΠϧΛ࡞੒͢Δͷ͸NBLFEPXOMPBEHFPGBCSJLλεΫͷΈ w ͢ͰʹEBUB ࠃ໊ PTNQCG͕͋Δ৔߹͸͜ͷλεΫΛεΩοϓ ͢Δ w NBLFEPXOMPBEHFPGBCSJLΛखಈͰ࣮ߦ͢ΔͱݩͷPTNQCGΛ ࡟আ͢ΔͷͰҙຯ͕ͳ͍ w ࠓͷͱ͜ΖΞοϓσʔτΛ͢Δ͚ͩͷλεΫ͸ແ͍

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ൺֱ ΞϧόχΞ [[ [[ 5IJOLQBE9 $PSFJDPSF (#.FNPSZ44% NJO NJO .BDCPPL1SP NJE $PSFJDPSF (#.FNPSZ44% NJO ଌఆෆՄ ϋϯάΞοϓ ͘͞ΒΫϥ΢υ DPSF(#.FNPSZ NJO ܭଌͰ͖ͣ ग़ྗαΠζ ,# .#

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಺෦Ͱ࢖͏ϓϩάϥϜ w JNQPTN w 04.σʔλͷΠϯϙʔτʹར༻ w UJMFMJWFDPQZ w UJMFMJWFͷιʔε͔Β.#5JMFTܗࣜʹग़ྗ͢Δͷʹར༻ w 0QFO.BQ5JMFTͰ͸UN .BQCPY4UVEJP$MBTTJD ͱͯ͠ѻ͏ w QPTUTFSWF w 1PTU(*4͔Β.BQCPY7FDUPS5JMFܗࣜʹग़ྗ͢ΔͨΊͷαʔό w 45@"4.75ؔ਺Λར༻ w ͳ͓ɺىಈ͢Δ͕ར༻͸͞Εͯͳ͍ Ṗ

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JNQPTNʹ͍ͭͯ w 04.σʔλΛΠϯϙʔτʹ࢖͏ϓϩάϥϜ w IUUQTHJUIVCDPNPNOJTDBMFJNQPTN w (PݴޠͰॻ͔Ε͍ͯͯඇৗʹૣ͍ w ೖྗ͸ZBNMͰఆٛ͢Δ w ࠩ෼ΠϯϙʔτΛ͢Δ৔߹͸͜Ε͕Ͳ͏࢖ΘΕ͍ͯΔ͔Λ ೺Ѳ͢Δඞཁ͕͋Δ

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CVJMEσΟϨΫτϦ w CVJMENBQQJOHZNM w JNQPTNͰΠϯϙʔτ͢ΔͨΊʹར༻ w CVJMEPQFONBQUJMFTUNTPVSDFEBUBZNM w UJMFMJWFDPQZͰ1PTU(*4ΛUNTPVSDFͱͯ͠ೝࣝ͢Δ ͨΊͷઃఆ w CVJMEUJMFTFUTRM w 1PTU(*4ͰQSFQSPDFTTJOHʹར༻

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0QFO.BQ5JMFTͷఆٛ w ͲͷϨΠϠʔ͕͋Δ͔͸PQFONBQUJMFTZBNMͰఆٛ w ϨΠϠʔఆٛ͸શͯMBZFSTσΟϨΫτϦʹ഑ஔ w ϨΠϠʔ͸̎ͭͷZBNMͱͭҎ্ͷ42-ΛηοτͰѻ ͏ඞཁ͕͋Δ

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ྫMBZFSTCVJMEJOH w MBZFSTCVJMEJOHCVJMEJOHZBNM w ҎԼͷ42-΍NBQQJOHZNMͷࢀরٴͼUNTPVSDFͷͨΊͷ ઃఆͱυΩϡϝϯςʔγϣϯͷͨΊͷ৘ใΛهड़ w MBZFSTCVJMEJOHCVJMEJOHTRM w 4DIFNBٴͼQSFQSPDFTTJOH ."5&3*"-7*&8 ͷͨΊͷ42- w MBZFSTCVJMEJOHNBQQJOHZNM w JNQPTNͰΠϯϙʔτ͢ΔͨΊͷఆٛ

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औΓࠐΉཁૉ͕଍Γͳ͍৔߹ w MBZFSTҎԼͷσΟϨΫτϦͰ֘౰͢ΔϨΠϠʔ͕͋Ε͹ NBQQJOHZBNM΁௥Ճͱ42-Λ௥هΛ͢Ε͹Α͍ w ֘౰͢ΔϨΠϠʔ͕ແ͚Ε͹৽نʹσΟϨΫτϦΛ࡞੒͠ ͯࣗྗͰ࡞Δ

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4DIFNB w 0QFO.BQ5JMFTͷ4DIFNB͸ϓϩάϥϜʹΑͬͯࣗಈ࡞੒ ͞Ε͍ͯΔ w IUUQTPQFONBQUJMFTPSHTDIFNB w FUMEPDͱ͍͏هड़͸PQFONBQUJMFTUPPMTͰ(SBQIWJ[ ʹΑΔ࡞ਤΛ͢ΔͨΊͷ΋ͷ w ্هαΠτͰ4IPX%JBHSBNTΛબ୒͢Δͱग़ͯདྷΔ

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RVJDLTUBSUTIͷઌ w %PDLFSͷΤίγεςϜ΁ͷཧղ͸ඞཁ w ֤λεΫɺ%PDLFS$PNQPTFʹΑΔಈ࡞Λ͍͍ͩͨ೺Ѳ ͔ͯ͠ΒɺΧελϚΠζ͢Δͷ͕ྑ͍ w EPDLFSDPNQPTFDPOpHZNMͳͲ͸୯ମͰ࡞੒Մೳ w JNQPTNͷ࢖͍ํ͕೺ѲͰ͖Ε͹ࠩ෼Πϯϙʔτ΍QMBOFU ͷ࡞੒·Ͱ͍͚Δ͸ͣ w QHEBUB΍JNQPTNͷDBDIF͸EPDLFSʹ࢒ͬͯΔ w ·ͩͦ͜·Ͱ͸΍ͬͯͳ͍ )%%͕ͳ͍ͷͰ΍ͬͯͳ͍

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JNQPTNͷDBDIFΛࢀর $ docker volume ls DRIVER VOLUME NAME local openmaptiles_cache local openmaptiles_pgdata $ docker run -it -v openmaptiles_cache:/cache alpine /bin/sh / # ls /cache coords inserted_ways nodes relations ways / # du -h /cache 22.4M /cache/coords 248.0K /cache/relations 24.0K /cache/inserted_ways 2.2M /cache/nodes 12.7M /cache/ways 37.6M /cache

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νϡʔχϯά w UJMFTFSWFSHMͱ૊Έ߹ΘͤΔͳΒNCUJMFTܗࣜʹग़ྗ͕ඞ ཁ w σϑΥϧτͷUNTPVSDFͰ͸ύϑΥʔϚϯε͕༨Γग़ͳ ͍ w $16ͷίΞΛ૿΍ͯ͠΋઀ଓ਺͕૿͑ͳ͍ͳͲ w QPTUTFSWFͳΒίΞ਺͕૿͑ͯ΋ରԠՄೳ w ىಈͨ͠෼͚ͩ઀ଓ਺͕૿͑Δ

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QPTUTFSWFWBSOJTI QPTUTFSWF QPTUTFSWF QPTUTFSWF WBSOJTIDBDIF 1PSU 1PSU 1PSU UJMFMJWFDPQZ NCUJMFT

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ύϑΥʔϚϯε ؀ڥ ͘͞ΒΫϥ΢υ DPSF(#.FNPSZ ࣌ؒ HFOFSBUFWFDUPSUJMFT UJMFMJWFDPQZWJBUNTPVSDF I HFOFSBUFWFDUPSUJMFTGSPN QPTUTFSWF UJMFMJWFDPQZWJBIUUQ NJO

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νϡʔχϯάͷϙΠϯτ w .CUJMFTʹ͢Δ͔Ͳ͏͔Ͱ൑அͨ͠ํ͕ྑ͍ w UJMFTFSWFSHMʹґଘ͠ͳ͚Ε͹WBSOJTIΛ௨ͯ͠௚઀ QPTUTFSWFͰ഑৴͢Δͱ͍͏ख͕͋Δ w νϡʔχϯά͸1PTUHSF42-ଆ΋ඞཁ w EPDLFSDPNQPTFZNMΛฤूͯ͠QPTUHSFTRMDPOGΛ ಡΈࠐ·ͤΔͳͲ

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