Ծ૝Ϛγϯ͔ΒϑΝΠϧγεςϜΛ ղੳͨ͠࿩ ౻ଜڡ߂ !NBTBIJSP

ࠓ೔ͷൃද಺༰ w Ծ૝ϚγϯΠϝʔδͷߏ଄ w -JOVYͷσΟεΫϑΥʔϚοτ΍ɺϑΝΠϧγεςϜσʔλߏ଄ w ωετ͞Εͨσʔλߏ଄ͳͲΛಡΈࠐΉࡍͷ࣮૷ํ਑ w ͦͷଞHPݴޠͰͷ࣮૷5JQT

എܠ Filesystem (Required) Virtual Machine Image (Required) Disk Partition 
 (Required) Logical Volume (Optional) File (Required) w Ծ૝ϚγϯΠϝʔδ͔ΒಁաతʹϑΝΠϧγεςϜΛղੳ͢Δ࢓૊ΈΛ։ൃ͍ͨ͠ w কདྷతʹ੬ऑੑݕ஌ͳͲʹԠ༻͢Δ͜ͱΛ໨ඪʹ͍ͯ͠Δ ੲ4FD)BDLͰগ͠΍͍ͬͯͨʢઌߦݚڀతͳ΍ͭʣIUUQTTFDIBDLOJDUHPKQBDIJFWFNFOUQEG@QEG Ծ૝ϚγϯΠϝʔδ͔ΒಁաతʹϑΝΠϧΛಡΈࠐΉͨΊʹ͸ɺ ͭͷσʔλߏ଄ΛಡΈࠐΜͰ͍͘ඞཁ͕͋Δɻ ࠓ೔͸͜ΕΒͷσʔλΛಡΈࠐΜͰ͍͘࿩Λ͠·͢ɻ

Virtual Machine Image Disk Partition Logical Volume Filesystem File

Ծ૝Ϛγϯͱ͸ ϗετ04্ʹผͷ04Λىಈ͢Δ࢓૊ΈͰɺओʹҎԼͷΑ͏ͳ੡඼Ͱఏڙ͞Ε͍ͯΔɻ 
 ·ͨɺ੡඼͝ͱʹԾ૝ϚγϯͷΠϝʔδϑΥʔϚοτ͕ఆٛ͞Ε͍ͯΔɻ w 7.XBSFW4QIFSF&94Jʢ7.%,ʣ w 0SBDMF7.7JSUVBM#PYʢ7%*ʣ w ,7.ʢ2$08ʣ w 8JOEPXT)ZQFS7ʢ7)% 7)%9ʣ

Ծ૝ϚγϯΠϝʔδͱ͸ Ծ૝ϚγϯΠϝʔδͱ͸ɺϒʔτՄೳͳΦϖϨʔςΟϯάγεςϜ͕Πϯετʔϧ͞Εͨ σΟεΫΛ֨ೲͨ͠ϑΝΠϧɻ Ծ૝ϚγϯΠϝʔδ͕ఏڙ͢Δओͳػೳ w σʔλͷѹॖ w ޮ཰తͳόοΫΞοϓػೳ

Ծ૝ϚγϯΠϝʔδͱσʔλѹॖ Ծ૝ϚγϯͷݩͱͳΔσΟεΫ͸಺෦ʹϑΝΠϧγεςϜ͕֨ೲ͞Ε͍ͯΔͨΊɺඇৗʹ େ͖ͳσʔλͱͳ͍ͬͯΔɻ σΟεΫ͸CZUFͰຬͨ͞Εۭ͖ͨྖҬ΋ଟ͘ɺ͜ΕΒΛল͖ͭͭ೚ҙͷѹॖΞϧΰϦζ ϜͰσʔλΛѹॖ͍ͯ͠Δɻ (#ͷσΟεΫ ࢖༻཰ σʔλ͋Γ (#ͷԾ૝σΟεΫ Πϝʔδϔομ

ิ଍ѹॖͷྲྀΕ σΟεΫ σʔλ͋Γ Ծ૝σΟεΫ Πϝʔδϔομ /CZUFͷ#MPDL ɾɾɾ ɾɾɾ ɾɾɾ ɾɾɾ ࣮ࡍʹ͸σΟεΫྖҬΛ೚ҙͷϒϩοΫαΠζͰ෼ׂͯ͠ɺσʔλ͕ଘࡏͨ͠Βѹॖͯ͠ Ծ૝σΟεΫʹ֨ೲ͠ɺσʔλ͕ͳ͍৔߹͸ແࢹ͢Δɻͱ͍ͬͨ࢓૊Έ

Ծ૝ϚγϯΠϝʔδͷ͋Δ͋Δߏ଄ ΄ͱΜͲͷԾ૝ϚγϯΠϝʔδ͸)FBEFS 5BCMF &OUSZͷͭͷσʔλΛ͍࣋ͬͯΔɻ w σΟεΫͷαΠζ w Ծ૝σΟεΫͷαΠζ w #MPDLͷαΠζ w 5BCMFͷҐஔ )FBEFS w &OUSZͷҐஔͱσΟεΫΦϑηο τͷඥ෇͚ w ςʔϒϧ಺ͷ/൪໨͕࣮σʔλͷ 0 ff TFU/#MPDL4J[FͷσʔλΛ ࢦ͢Έ͍ͨͳ࣮૷͕ଟ͍ 5BCMF w &OUSZͷαΠζ w σΟεΫͷ࣮σʔλʢѹॖࡁΈ &OUSZ &OUSZ )FBEFS &OUSZ 5BCMF %BUB %BUB Ծ૝σΟεΫ σΟεΫ

Virtual Machine Image Disk Partition Logical Volume Filesystem File

σΟεΫύʔςΟγϣϯͱ͸ )%% 44%ͳͲͷ෺ཧσΟεΫΛ۠੾Δ࢓૊ΈɻҎԼͷೋ͕ͭଘࡏ͍ͯ͠Δɻ w .#3ʢ.BUFS#PPU3FDPSEʣ w (15ʢ(6*%ύʔςΟγϣϯςʔϒϧʣ ݱࡏओྲྀͱͳ͍ͬͯΔͷ͸(15

σΟεΫύʔςΟγϣϯͷσʔλߏ଄ w ىಈՄೳͳύʔςΟγϣϯΛ୳͠ ࣮ͯߦ͢ΔϚγϯޠ w (15͸&'*ͷ֦ுػೳΛར༻ͯ͠ ͍Δ #PPU-PBEFS w ύʔςΟγϣϯͷઌ಄ΞυϨε w ύʔςΟγϣϯͷαΠζ w ύʔςΟγϣϯͷλΠϓ 
 ʢ4XBQ #PPU σʔλͳͲʣ 1BSUJUJPO5BCMF #PPU1BSUJUJPO #PPU-PEFS %BUB1BSUJUJPO 1BSUJUJPO5BCMF σΟεΫύʔςΟγϣϯ σΟεΫύʔςΟγϣϯͷσʔλ͸ओʹɺ#PPU-PBEFS 1BUJUJPO&OUSZͷσʔλΛ࣋ͬͯ ͍Δ

ิ଍.#3ͱ(15 (15ͷઌ಄σʔλ͸.#3ͷσʔλ͕ೖ͓ͬͯΓɺ(15JO.#3Έ͍ͨͳσʔλߏ଄ʹͳͬ ͍ͯΔɻ 6&'*ͷ࢓༷ॻIUUQTVF fi PSHTJUFTEFGBVMU fi MFTSFTPVSDFT6&'*@4QFD@@QEG

Virtual Machine Image Disk Partition Logical Volume Filesystem File

-PHJDBM7PMVNFͱ͸ -7.ʢMPHJDBMWPMVNFNBOBHFSʣ͸ɺෳ਺ͷϋʔυσΟεΫ΍ύʔςΟγϣϯΛ·͕ͨͬͯ هԱྖҬΛ·ͱΊͯɺ୯Ұͷ࿦ཧϘϦϡʔϜʢ-7ʣͱͯ͠ѻ͏͜ͱͷͰ͖ΔσΟεΫ؅ཧػೳ ෺ཧσΟεΫ %JTL1BSUJUJPO #PPU 4EB 4EB 17 #PPU QW QW 7( CPPU SPPUWPMVNF -7 CPPU MW MW ෺ཧσΟεΫ

-PHJDBM7PMVNFͷσʔλߏ଄ Ծ૝ϚγϯΠϝʔδ΍ɺ%JTL1BSUJUJPOͱಉ༷ʹ)FBEFSͳͲΛύʔε͢ΔͱҎԼͷΑ͏ͳ $PO fi HϑΝΠϧΛऔಘ͢Δ͜ͱ͕Ͱ͖ɺ͜ͷϑΝΠϧΛύʔε͢Δ͜ͱͰσʔλͷಡΈࠐΈ͕Մೳ

Virtual Machine Image Disk Partition Logical Volume Filesystem File

ϑΝΠϧγεςϜͱ͸ ετϨʔδ্ʹσΟϨΫτϦ΍ϑΝΠϧͱ͍ͬͨσʔλߏ଄Λ࡞ΓɺͦΕΒʹର͢Δݖݶ ؅ཧɺಡΈࠐΈɺॻ͖ࠐΈͷΠϯλʔϑΣʔεΛఏڙ͢Δػೳ αʔό΍1$Ͱ͸ɺओʹҎԼͷΑ͏ͳϑΝΠϧγεςϜ͕ීٴ͍ͯ͠Δɻ w &95&959'4ʢ-JOVYʣ w '"5/5'43F'4ʢ8JOEPXTʣ w "1'4)'4ʢJ04 .BD

ϑΝΠϧγεςϜͷσʔλߏ଄ ϑΝΠϧγεςϜ͕ڞ௨͍ͯ࣋ͬͯ͠Δσʔλߏ଄͸ɺ4VQFS#MPDL *OPEF5BCMF *OPEF &YUFOU5SFF %BUB#MPDL +PVSOBMͷͭΛ͍࣋ͬͯΔ͜ͱ͕ଟ͍ w ϒϩοΫαΠζ w ϑΝΠϧγεςϜͷαΠζ w *OPEF5BCMFͷҐஔ w *OPEFͷݸ਺΍αΠζ 4VQFS#MPDL w JOPEFͷ഑ྻ *OPEF5BCMF w ϑΝΠϧͷछྨݖݶ৘ใ 
 ʢσΟϨΫτϦ ϑΝΠϧ 4ZNMJOLͳͲʣ w &YUFOU5SFF΋͘͠͸ϒϩοΫ΁ͷΞυϨε w ͦͷଞɺTUBUͰऔಘͰ͖Δσʔλ *OPEF w *OPEFͱ%BUB#MPDLͷϚοϐϯά &YUFOU5SFF w ϑΝΠϧͷσʔλ 
 %BUB#MPDL w σΟεΫʹର͢Δॻ͖ࠐΈ࣌ͷτ ϥϯβΫγϣϯϩά w σʔλͷϝλσʔλͳͲΛอޢ͢ Δ +PVSOBM

ิ଍JOPEFͱσʔλϒϩοΫʹ͍ͭͯ ϑΝΠϧγεςϜʹ͓͚Δશͯͷσʔλ͸ʮϑΝΠϧʯͱͯ͠ѻΘΕɺσΟϨΫτϦͳͲ΋ ϑΝΠϧͱͯ͠ఆٛ͞Ε͍ͯΔɻͦΕΒϑΝΠϧͷϝλσʔλΛ*OPEFͱ͍͏ɻ ϒϩοΫαΠζΛ௒͑Δσʔλ͸σΟεΫ্Ͱ࿈ଓ͠ͳ͍Մೳੑ͕͋ΔͨΊɺͦΕΒΛ࿦ཧత ʹ݁߹͢ΔͨΊʹ&YUFOU5SFFͱݺ͹ΕΔσʔλߏ଄͕༻͍ΒΕ͍ͯΔɻ *OPEF σʔλϒϩοΫ ʢ࣮ࡍͷσʔλ͕ೖͬͯΔྖҬʣ &YUFOU5SFF σʔλϒϩοΫ ʢ࣮ࡍͷσʔλ͕ೖͬͯΔྖҬʣ σʔλϒϩοΫ ʢ࣮ࡍͷσʔλ͕ೖͬͯΔྖҬʣ σʔλ͕ϒϩοΫαΠζΑΓ খ͍͞৔߹ σʔλ͕ϒϩοΫαΠζΑΓ େ͖͍৔߹

͜͜·Ͱͷ࿩ Filesystem Virtual Machine Image Disk Partition Logical Volume File XFS /etc/os-release … other files Boot Code … Other filesystem LVM Master Boot Record GUID Partition Table Other Volumes… Compressed Virtual Machine Image … Ծ૝ϚγϯΠϝʔδͷதʹ͸ҎԼͷΑ͏ͳܗͰσʔλ͕֨ೲ͞Ε͍ͯΔɻ

͔͜͜Β(PݴޠͰͲ͏࣮૷͍͔ͯ͘͠ʁΈ͍ͨͳ࿩ʹͳΓ·͢

Ծ૝ϚγϯΠϝʔδ͔ΒϑΝΠϧγεςϜΛղੳ લड़ͷ௨Γɺ֤ϨΠϠʔΛύʔε͢Δ͜ͱͰɺԾ૝ϚγϯΠϝʔδ͔ΒϑΝΠϧΛղੳՄ ೳʹࢥ͑Δ͕ɺԾ૝ϚγϯΠϝʔδΛղౚ͢ΔͱɺσʔλαΠζ͕૿େ͢ΔՄೳੑ͕͋Δ ͨΊɺѹॖঢ়ଶͰղੳΛ࣮ߦ͍ͨ͠ɻ Filesystem Virtual Machine Image Disk Partition Logical Volume File .#d਺(# ਺े(#d਺5#

Ծ૝ϚγϯΠϝʔδ͔ΒϑΝΠϧγεςϜΛղੳ ѹॖ͞ΕͨԾ૝ϚγϯΠϝʔδ͔ΒϑΝΠϧγεςϜΛղੳ͢ΔͨΊʹɺҎԼͷઓུΛऔΔ w Ծ૝ϚγϯΠϝʔδ͔Β'JMFTZTUFNΛಁաతʹ୯ҰϑΝΠϧͱͯ͠ѻ͑ΔΑ͏ʹ͢Δ w ϑΝΠϧͱͯ͠։͍ͨ'JMFTZTUFNʹSFBEEJS΍ɺPQFOEJSͰ͖ΔΑ͏ʹ͢Δ Filesystem Virtual Machine Image Disk Partition Logical Volume File 'JMFTZTUFNΛந৅తͳʮϑΝΠϧʯͱͯ͠ಁաతʹಡΈࠐΈ͍ͨ 'JMFTZTUFNʹରͯ͠ʮPQFOEJSʯ΍ʮSFBEEJSʯΛ࣮ߦͰ͖ΔΑ͏ʹ͍ͨ͠

ωετ͞ΕͨϨΠϠʔΛϑΝΠϧͱͯ͠ಁաతʹಡΈࠐΉ ϑΝΠϧΛಡΈࠐΉͨΊʹඞཁͳػೳ͸ҎԼ w 'JMF4FFL P ff TFUJOU XIFODFJOU 
 ϑΝΠϧϙΠϯλͷҐஔΛࢦఆͨ͠ҐஔʹҠಈͤ͞Δ͜ͱ͕Ͱ͖Δؔ਺ w 'JMF3FBE CVG<>CZUF 
 ϑΝΠϧϙΠϯλ͔Β೚ҙͷόΠτ਺ΛಡΈࠐΉؔ਺ ͜ΕΒͷؔ਺͸ҎԼͷؔ਺Λ࣮૷͢Δ͜ͱͰຬͨ͢͜ͱ͕Մೳ w 'JMF3FBE"U P ff TFUJOU CVG<>CZUF 
 ೚ҙͷϑΝΠϧΦϑηοτ͔Β೚ҙͷόΠτΛಡΈࠐΉؔ਺ w 'JMF4J[F 
 ϑΝΠϧͷαΠζΛऔಘ

Ծ૝ϚγϯΠϝʔδΛந৅Խ͢Δ w ӈਤͷΑ͏ʹ'JMFΠϯλʔϑΣʔεΛఆٛ͠ ֤ϨΠϠʔʹ࣮૷͢Δ

Ծ૝ϚγϯΠϝʔδΛந৅Խ͢Δ Compressed Virtual Machine Image ѹॖ͞Εͨσʔλ Virtual Machine Image ղౚ͞Εͨσʔλ Yͷσʔλ 3FBE"U CVG 1IZTJDBM0 ff TFU 3FBE"U CVG -PHJDBM0 ff TFU PT'JMF 'JMF*OUFSGBDF 5SBOTMBUF0 ff TFU

%JTL1BSUJUJPOΛந৅Խ͢Δ w %JTL1BSUJUJPO͸'JMFΛड͚औΓɺෳ਺ͷ 'JMFΛฦ࣮͢૷Λ͢Δ w ֤ύʔςΟγϣϯͷ։࢝ҐஔΛ'JMFͷॳظ 0 ff TFUͱͯ͠ѻ͏ͨΊɺͦΕΒΛม׵͢Δ

%JTL1BSUJUJPOΛந৅Խ͢Δ Compressed Virtual Machine Image ѹॖ͞Εͨσʔλ Virtual Machine Image ղౚ͞Εͨσʔλ Yͷσʔλ 3FBE"U CVG 1IZTJDBM0 ff TFU 3FBE"U CVG -PHJDBM0 ff TFU PT'JMF 'JMF*OUFSGBDF 5SBOTMBUF0 ff TFU Disk Partition #PPU1BSUJUJPO'JMF 1BSUJUJPO'JMF" %JTL*OUFSGBDF 5SBOTMBUF0 ff TFU 'JMF*OUFSGBDF 3FBE"U CVG -PHJDBM0 ff TFU -JTU 'JMFͷ։࢝஍఺͕มΘΔͨΊ 0 ff TFUΛ૬ରతʹͣΒ͢ඞཁ͕͋Δ

ϑΝΠϧγεςϜΛந৅Խ͢Δ w ͜Ε·Ͱͷ࣮૷Ͱɺ4FFL 3FBE͕Մೳͳ୯ҰͷϑΝΠϧͱͯ͠'JMFTZTUFNΛѻ͑Δ w JPGTΠϯλʔϑΣʔεΛ࣮૷͢Δ͜ͱͰɺϑΝΠϧγεςϜΛந৅Խͯ͠ѻ͑Δ ࣮૷͕͢͜ͿΔෳࡶͳͷͰׂѪ 
 ެࣜͷϦϑΝϨϯεʢIUUQTQLHHPEFWJPGTʣ 
 ࢀߟ࣮૷ʢIUUQTHJUIVCDPNNBTBIJSPHPYGT fi MFTZTUFN

ϑΝΠϧγεςϜΛந৅Խ͢Δ Compressed Virtual Machine Image ѹॖ͞Εͨσʔλ Virtual Machine Image ղౚ͞Εͨσʔλ Yͷσʔλ 3FBE"U CVG 1IZTJDBM0 ff TFU 3FBE"U CVG -PHJDBM0 ff TFU PT'JMF 'JMF*OUFSGBDF 5SBOTMBUF0 ff TFU Disk Partition #PPU1BSUJUJPO'JMF 1BSUJUJPO'JMF" %JTL*OUFSGBDF 5SBOTMBUF0 ff TFU 'JMF*OUFSGBDF 3FBE"U CVG -PHJDBM0 ff TFU -JTU 'JMFͷ։࢝஍఺͕มΘΔͨΊ 0 ff TFUΛ૬ରతʹͣΒ͢ඞཁ͕͋Δ Filesystem 'JMFTZTUFN #PPU'JMF 'JMF*OUFSGBDF 'JMFTZTUFN*OUFSGBDF 8BML%JS 'JMF0QFO