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mickey
May 18, 2017
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BINDからの卒業
mickey
May 18, 2017
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Transcript
ࡾπݡҰ(.01FQBCP *OD #*/%͔Βͷଔۀ
͢͜ͱ w%/4ʹ͍ͭͯࠓճͷൃදͷཧղʹඞཁͳ͜ͱΛͬ͞ͱઆ໌ w#*/%ΛΊ͍ͨཧ༝ w#*/%ΛΊͨͱͯ͠ଞͷબࢶͲΜͳͷͳͷ͔ wࠓޙͲ͏͍ͯ͘͠ͷ͔
%/4ʹ͍ͭͯ
%/4Λߏ͢Δͷ w%/4ͱ w%PNBJO/BNF4ZTUFNͰ͢ wγεςϜΛߏ͢Δͷ wݖҖ%/4αʔόʔ wΩϟογϡ%/4αʔόʔ wࠓճݖҖ%/4αʔόʔʹ͍ͭͯ͠·͢
%/4ݖҖαʔόʔͬͯʁ w%/4ͷࢄσʔλϕʔεΛߏ͢Δαʔόʔ wݖҖαʔόʔ͕͕ࣗࣗཧ͢ΔυϝΠϯ໊ۭؒͷҰ෦ΛଞͷݖҖαʔόʔ ҕ͢Δ͜ͱͰɼπϦʔͷܗͰυϝΠϯ໊Λࢄཧ͍ͯ͠·͢ . (root) jp tv shop co
ac shop
%/4ݖҖαʔόʔͬͯʁ w%/4ݖҖαʔόʔ͕ఀࢭ͢ΔͱɼαʔϏε͕ࢭ·Γ·͢ wΧϥʔϛʔͷ%/4ݖҖαʔόʔ͕ࢭ·ΕɼΧϥʔϛʔ͕ࢭ·Γ·͢ wͳͷͰɼੑͷ֬อ͕͍͢͝େࣄ
ͳͥ#*/%Λଔۀ͢Δ͔
ΒԿͰ#*/%͔Βଔۀ͠Α͏ͱࢥ͔ͬͨ wΒ%/4ݖҖαʔόʔΛ#*/%͔ΒଞͷϛυϧΣΞมߋ͠Α͏ͱܾΊ ·ͨ͠ wͦΕ w#*/%ͷ੬ऑੑଟ͗͢ʜ wࠓޙվળ͞ΕΔݟࠐΈͳ͘ɼΉ͠Ζɼ૿͍͖͑ͯͦ͏ʜ w#*/%ͷػೳՃࠓޙ׆ൃʹߦΘΕ͍ͯ͘Α͏Ͱɼίʔυͷෳࡶੑ͕૿ ͍͖ͯ͠ϦεΫ͕ߴ·͍ͬͯ͘
#*/%Λଔۀޙͷਐ࿏
#*/%Λଔۀޙͷਐ࿏ w1PXFS%/4 wଞͷ%/4ݖҖαʔόʔͱൺͯɼศརػೳ͕ଟ͍ w/4% wSPPUͷ%/4ݖҖαʔόʔʹ࠾༻͞Ε͍ͯΔ wࡢͷ֦ॆΑΓɼ࣮Λγϯϓϧʹอͪɼͦͷ͜ͱͰ҆શੑΛߴΊΔ͜ͱ ʹॏ͖Λ͓͍͍ͯΔҹ
#*/%Λଔۀޙͷਐ࿏ wLOPU%/4 w$;OJD νΣίͷ/*3 wػೳͱ҆શੑͷόϥϯε͕ྑͦ͞͏ͳҹ w:"%*'" wFVʹΑΓ։ൃ͞Εͨ w߈Ί͍ͯΔҹɼෳͷΠϯλʔωοτκʔϯΛॲཧ͢Δ͜ͱʹ࠷దԽɼͱ͋ ΓΧϥʔϛʔͷχʔζʹ͍͋ͬͯͦ͏͕ͩɼ҆ఆੑͳͲͷ໘Ͱͪΐͬͱෆ҆
wͳͲ
#*/%Λଔۀޙͷਐ࿏ w৭ʑ͋Γ·͕͢ɼ͜ΕΒΛ࠾༻͔ͨ͠Β҆શͩɼͱ͍͏ࣄʹͳΒͳ͍ w҆શ͞Λ୲อ͠ଓ͚ΔͨΊʹɼͦͷ࣌ʹԠͯ͡ϛυϧΣΞΛબͰ͖ΔΑ ͏ʹ͍ͨ͠ wϛυϧΣΞݻ༗ͷػೳΛར༻͢ΔͷͰͳ͘ɼ%/4ͱ͍͏ϓϩτίϧͱ͠ ͯ༻ҙ͞Ε͍ͯΔػೳΛͰ͖Δ͚ͩར༻͠Α͏
%/4ݻ༗ͷػೳΛར༻ͨ͠ΞʔΩςΫνϟ w%/4ݖҖαʔόʔੑ͕େࣄͳͷͰɼੑΛ֬อ͢ΔΈ͕%/4ϓ ϩτίϧʹඋΘ͍ͬͯ·͢ wκʔϯసૹͱݴ͍·͢
κʔϯసૹ QSJNBSZ TFDPOEBSZ %/4͕ߋ৽͞ΕΔ /PUJGZ /PUJGZͷडྖ κʔϯసૹ 9'3 ߋ৽͞ΕΔ
κʔϯసૹΛར༻ͨ͠ΞʔΩςΫνϟ κʔϯసૹΛར༻͢Δͱɼ͍Ζ͍Ζͳ ϛυϧΣΞΛࠞͥΔ͜ͱ͕Ͱ͖Δʂ QSJNBSZ TFDPOEBSZ #*/% /4% 1PXFS%/4
ເ͕͕Δʂ
Ͱ͕͢ɼ͕ʜ
κʔϯసૹͷ wκʔϯ͝ͱʹઃఆ͕͍Δ wΧϥʔϛʔγϣοϓκʔϯ͋Δʜ wશ෦ʹઃఆ͢Δͷʜʁ wݱঢ়શ෦ͷκʔϯʹઃఆ͍ͯ͠Δ͕ɼϛυϧΣΞΛόϥόϥʹ͢Δͱɼ ઃఆํ๏͕ϛυϧΣΞ͝ͱʹ͕ͪ͏ʜ wͱ͍͏Έʜ
ղܾ͢Δํ๏ w࠷ྑ͍ͷɼࠓɼΧϥʔϛʔγϣοϓͰར༻͍ͯ͠Δ%/4ݖҖαʔόʔΛઃ ఆ͢Δ܅Λमਖ਼͠ɼෳͷ%/4ݖҖαʔόʔʹରԠͰ͖ΔΑ͏ʹ͢Δ͜ͱ w1PXFS%/4ʹTVQFSNBTUFSͱ͍͏ػೳ͕͋Δ wTFDPOEBSZͰQSJNBSZΛTVQFSNBTUFSͱͯ͠ࢦఆ͓ͯ͘͠ͱɼ/PUJGZ͞ ΕͨκʔϯΛࣗಈͰ࡞ͯ͘͠ΕΔ wͨͩ͜Εͩͱɼ1PXFS%/4ʹґଘ͢Δ͜ͱʹͳΔ w͍͔ͭ͘ͷϛυϧΣΞͰಉ༷ͷػೳ͕ͳ͍͔Ͳ͏͔ௐ͕ͨͳͦ͞͏
ͳΉʜ %/4ʜ
݁ͱͯ͠ w1PXFS%/4ʹɼҰ୴ɼࠢΛചΔ͜ͱʹ
1PXFS%/4Λར༻ͨ͠ΞʔΩςΫνϟ MySQL PowerDNS 42-JUF PowerDNS 42-JUF PowerDNS κʔϯసૹͷΈΛར༻ͯ͠ಉظ
࣍ͷଔۀʹ͚ͯ
࣍ͷଔۀʹ͚ͯʜ w1PXFS%/4ʹґଘ͠ͳ͍Α͏ͳܗʹ͍ͨ͠ wଞͷϛυϧΣΞͰTVFSNBTUFSʹࣅ࣮͕ͨఏҊ͞Ε͍ͯΔ wLOPU%/4Ͱɼ%/4ݖҖαʔόʔΛߏ͢ΔͨΊͷڞ௨ͷํ๏ʹ͍ͭͯ ఏҊ͕ߦΘΕ͍ͯΔ wIUUQTHJUMBCMBCTOJDD[MBCTLOPUXJLJTEFTJHOOTSQD wͦͦɼ%/4ݖҖαʔόʔΛઃఆ͢ΔΞϓϦέʔγϣϯΛมߋ͢Δํ๏ ͋Δ
͕ΜΔͧʂ
None