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moratorium08
February 27, 2018
Programming
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sig-docker-k8s-1-docker
Flatt社内勉強会資料
Docker Kubernetes勉強会1 -- Docker
moratorium08
February 27, 2018
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Transcript
%PDLFSLTษڧձᶃ !NPSBUPSJVN
༰ w ಈػͱಋೖ w %PDLFSͷجຊࣄ߲ w ϋϯζΦϯ w %PDLFSͷߏͱΈʢ͢͜͠ʣ w
·ͱΊͱ݁
ಈػͱಋೖ w %PDLFSͬͯԿؾͳ͍ͬͯ͘Δ͕ɺͦΜͳ͜ͱͰ ͍͍ͷ͔ʁ w %PDLFSԾԽٕज़ͩͱ͍͏͕7.ͱԿ͕ҧ͏ ͷ͔ʁ w EPDLFSSVOJUVCVOUVCJOTIԿΛҾ͖ى͜͢ ͷ͔ʁʢ.BDͷ্Ͱ6CVOUV͕ಈ͍͍ͯΔͷʁʣ
8IBUJT%PDLFS w %PDLFSJTBDPNQVUFSQSPHSBNUIBUQFSGPSNT PQFSBUJOHTZTUFNMFWFMWJSUVBMJ[BUJPOBMTP LOPXOBTDPOUBJOFSJ[BUJPO 8JLJQFEJB
8IBUJT%PDLFS w %PDLFSJTBDPNQVUFSQSPHSBNUIBUQFSGPSNT PQFSBUJOHTZTUFNMFWFMWJSUVBMJ[BUJPOBMTP LOPXOBTDPOUBJOFSJ[BUJPO 8JLJQFEJB 04ϨϕϧͰͷԾԽʁ
ͦͦԾԽͬͯԿͩΖ͏ w ࠓࢦ͍ͯ͠ΔͷɺʮΞϓϦέʔγϣϯΛ࣮ߦ͢ ΔڥΛԾతʹߏங͢ΔʯͱͲ͏͍͏͜ͱ͔ʁ w ڥΛԾԽ͢Δͱ͍͏͕ɺීஈզʑ͕࣮ߦͯ͠ ͍ΔʮڥʯͬͯͳΜͳΜͩΖ͏͔ɻ
None
ίϯϐϡʔλʔΛ ߏ͢ΔͨΊͷ֓೦ w lܭࢉz͕Ͱ͖Δ͜ͱ w ใΛอ͓࣋ͯ͘͜͠ͱ w Ӭଓత w Ұ࣌త
w ֎෦ͱ௨৴͕Ͱ͖Δ͜ͱ w ਓ͕ؒ͜ΕΒΛ੍ޚͰ͖Δ͜ͱ ͪΖΜʮܭࢉ͕Ͱ͖ΔʯͬͯͳΜͩΑ ͳͲͱ͍͏ʹͳΔ͕ɺ ͕͢͞ʹͦ͜·Ͱམͱ͠ࠐ·ͳ͍
ίϯϐϡʔλʔΛ ߏ͢ΔͨΊͷ֓೦ w ͜ΕΒͷཪʹ$16ϝϞϦͱ͍ͬͨʮཧతഔ ମʯ͕ଘࡏ͢Δ͕ɺීஈҙࣝ͠ͳ͍ w ͱ͍͏ͷʮ04ʯ͕͋Δ͔Βɻ w ࠓճԾԽ͢Δʮڥʯͱ͍͏ͷɺ͜ͷ04Ϩϕ ϧͰͷ
04ͬͯԿͩΖ͏
04Λߏ͢Δجຊ֓೦ w ϝϞϦཧ w ϓϩηεͱ࣮ߦϓϩηεͷ੍ޚ w ϓϩηεಉ࢜ͷ௨৴ w ϑΝΠϧγεςϜͱΞΫηεݖݶ w
ωοτϫʔΫ w ʜ
04Λߏ͢Δجຊ֓೦ w ϝϞϦཧ w ϓϩηεͱ࣮ߦϓϩηεͷ੍ޚ w ϓϩηεಉ࢜ͷ௨৴ w ϑΝΠϧγεςϜͱΞΫηεݖݶ w
ωοτϫʔΫ w ʜ ࣮ߦ͍ͯ͠ΔΞϓϦέʔγϣϯ͔Β ݟ͑Δ͜ΕΒͷ04ͷػೳΛ੍ݶ͢Δͱɺ ͔͚͋ͨࣗͩͷڥΛ࣋ͭΑ͏ʹݟ͑Δ
04Λߏ͢Δجຊ֓೦ w ϝϞϦཧ w ϓϩηεͱ࣮ߦϓϩηεͷ੍ޚ w ϓϩηεಉ࢜ͷ௨৴ w ϑΝΠϧγεςϜͱΞΫηεݖݶ w
ωοτϫʔΫ w ʜ ࣮ߦ͍ͯ͠ΔΞϓϦέʔγϣϯ͔Β ݟ͑Δ͜ΕΒͷ04ͷػೳΛ੍ݶ͢Δͱɺ ͔͚͋ͨࣗͩͷڥΛ࣋ͭΑ͏ʹݟ͑Δ ͜ΕΛ04ͷػೳʹΑͬͯ ࣮ݱ͢Δͷ͕04ԾԽ
%PDLFS PO-JOVY ͷ͍ͬͯΔ͜ͱ w -JOVYͷػೳʢOBNFTQBDFTDHSPVQTʣΛͬͯɺ ϗετ04ͷ্ͷࢿݯʢϓϩηεωοτϫʔΫɺ ϑΝΠϧγεςϜ͓Αͼɺ$16ϝϞϦͷྔʣΛ੍ ݶͨ͠ϓϩηεͷ্ͰΞϓϦέʔγϣϯΛ࣮ߦ͢Δ ͜ͷ੍ݶ͞Ε࣮ͨߦڥΛʮίϯςφʯͱ͍͏
ͱ͜ΖͰ7.ͱͷҧ͍ʁ
$POUBJOFSTWT7.T IUUQTXXXEPDLFSDPNXIBUDPOUBJOFSQBDLBHF@TPGUXBSF
$POUBJOFSTWT7.T w 7.߹͍ϞϊʹΑΔ͕ɺϋʔυΣΞؚΊ ͯԾԽ͢Δ w 04֤7.ʹରͯ͠Ұͭϩʔυ͞Εɺޓ͍ʹഉଞత ͳঢ়ଶ͕࡞ΒΕΔ w )PTU04ͱ(VFTU04ҟͳͬͯྑ͍ w
߹ʹΑͬͯɺ$16ͷΞʔΩςΫνϟ͕ҟͳΔ ϚγϯΛಈ͔͢͜ͱΤϛϡϨʔλΛ͑Մೳ
$POUBJOFSTWT7.T $POUBJOFSͷΞυόϯςʔδʢงғؾʣ w $POUBJOFS৽͘͠04Λϩʔυ͠ͳ͍ɺ$16ϝ ϞϦతʹඞཁͳϦιʔε͕গͳ͘ͳΔ w ίϯςφඞཁͳͷ͚ͩΛՃͰ͖ͯޮత
$POUBJOFSTWT7.T $POUBJOFSͷΞυόϯςʔδʢงғؾʣ w $POUBJOFS৽͘͠04Λϩʔυ͠ͳ͍ɺ$16ϝ ϞϦతʹඞཁͳϦιʔε͕গͳ͘ͳΔ w ίϯςφඞཁͳͷ͚ͩΛՃͰ͖ͯޮత Ұͭͷϗετͷ্ʹ େྔͷίϯςφΛల։Մೳ
$POUBJOFSTWT7.T 7.ͷΞυόϯςʔδʢงғؾʣ w ڥͷ͕શͳͷͰɺΑΓηΩϡϦςΟతϦε Ϋ͕গͳ͍ w ϗετʹରͯ͠ෳͷҟͳΔ04͕ಈ͔ͤΔ
$POUBJOFSTWT7.T 7.ͷΞυόϯςʔδʢงғؾʣ w ڥͷ͕શͳͷͰɺΑΓηΩϡϦςΟతϦε Ϋ͕গͳ͍ w ϗετʹରͯ͠ෳͷҟͳΔ04͕ಈ͔ͤΔ ӡ༻͕దͰ͋Εجຊతʹେৎͩͱ ࢥΘΕΔ͕ɺSPPUऔΒΕͨ࣌ͷϦεΫ ͳͲ$POUBJOFSͷํ͕ߴ͍
$POUBJOFSTWT7.T 7.ͷΞυόϯςʔδʢงғؾʣ w ڥͷ͕શͳͷͰɺΑΓηΩϡϦςΟతϦε Ϋ͕গͳ͍ w ϗετʹରͯ͠ෳͷҟͳΔ04͕ಈ͔ͤΔ ӡ༻͕దͰ͋Εجຊతʹେৎͩͱ ࢥΘΕΔ͕ɺSPPUऔΒΕͨ࣌ͷϦεΫ ͳͲ$POUBJOFSͷํ͕ߴ͍
ྫ͑ɺ$5'ͰQXOग़࣌͢ɺੜͷϗετͷ্Ͱෳͷ αʔόʔΛಈ͔࣌͢ɺίϯςφͰ͓͚ͯ͠Ұͭͷղ ͍ͯશ෦ͷϑϥάऔΒΕͨΓ͠ͳ͍͔ʁ ͱΘΕΔͱɺଟେৎ͚ͩͲͬͺΓ7.Λඃ͍ͤͨ Έ͍ͨͳؾ࣋ͪͩͱࢥ͍ͬͯΔʢ࣮ࡍ($&ͱ͔&$Έ͍ͨͳ αʔϏεΛߟ͑ͨ࣌ʹॏཁʹͳΓͦ͏ͳͩͱࢥ͏ʣ
EPDLFSJUSVOVCVOUVCJOTI w EPDLFSJUSVOVCVOUVCJOTI͕.BDͰಈ͘ͷ ͳͥɾɾɾɾʁ w TBOECPYతʹ04ͷ্Ͱಈ͍͍ͯΔͳΒɺ6CVOUV ͕.BDͷ্Ͱಈ͍͍ͯΔͷઆ໌Ͱ͖ͳ͍ɾɾɾʁ
EPDLFSJUSVOVCVOUVCJOTI w EPDLFSJUSVOVCVOUVCJOTI͕.BDͰಈ͘ͷ ͳͥɾɾɾɾʁ w TBOECPYతʹ04ͷ্Ͱಈ͍͍ͯΔͳΒɺ6CVOUV ͕.BDͷ্Ͱಈ͍͍ͯΔͷઆ໌Ͱ͖ͳ͍ɾɾɾʁ
EPDLFSJUSVOVCVOUVCJOTI w %PDLFSGPS.BDҎ߱Ͱɺ)ZQFS,JUͱ͍ ͏ԾԽπʔϧΛόοΫΤϯυʹ͍ͬͯΔ w ͜Εɺ.BDͷԾԽϑϨʔϜϫʔΫΛ༻͍ͨ ͷ
EPDLFSJUSVOVCVOUVCJOTI w %PDLFSGPS.BDҎ߱Ͱɺ)ZQFS,JUͱ͍ ͏ԾԽπʔϧΛόοΫΤϯυʹ͍ͬͯΔ w ͜Εɺ.BDͷԾԽϑϨʔϜϫʔΫΛ༻͍ͨ ͷ
ಈػͱಋೖ·ͱΊ w %PDLFSɺ04ͷػೳΛͬͨԾԽ͕ߦΘΕΔ w ͜ͷԾԽ7.ΑΓɺ৽͘͠04Λϩʔυ͠ͳ͍ ܰྔͰ͋Δ
%PDLFSͷجຊతͳ͍ํ w ͜ͷষͷωλجຊతʹ ͷ·ͱΊʹ͍ۙ
%PDLFSͷجຊతͳ͍ํ 6CVOUV *NBHF 3FHJTUSZ 6CVOUV *NBHF %PDLFS&OHJOF QVMM QVTI $POUBJOFS
DSFBUF SVO %PDLFSpMF CVJME DPNNJU
%PDLFSͷجຊతͳ͍ํ QVMM
%PDLFSͷجຊతͳ͍ํ SVO QT
%PDLFSͷجຊతͳ͍ํ DPNNJU
%PDLFSͷجຊతͳ͍ํ DPNNJU ZBUUB
%PDLFSͷجຊతͳ͍ํ BUUBDI SFTUBSU
%PDLFSͷجຊతͳ͍ํ TUPQTUBSU QBVTFVOQBVTF
%PDLFSͷجຊతͳ͍ํ TUPQTUBSU QBVTFVOQBVTF QBVTFϓϩηεΛαεϖϯυͤ͞Δ͚ͩ ͕ͩɺTUPQϓϩηεΛఀࢭͤ͞Δ
ࣗͷJNBHFΛ࡞Δ w ্Ͱࣔͨ͠Α͏ʹDPNNJUΛॏͶ͍ͯ͘͜ͱͰɺ৽ ͍͠JNBHFΛ࡞ΕΔ w ͔͠͠ɺ࠶ݱੑ͕͘͠ͳΔ w ͦ͜Ͱɺ%PDLFSpMFΛॻ͖ɺCVJMEʹΑΓJNBHFΛ ࡞Δํ๏ʹ͍ͭͯݟ͍ͯ͘
ࣗͷJNBHFΛ࡞Δ w %PDLFSpMFͰ༡ͿͨΊʹඇৗʹ؆୯ͳ"QQΛ࡞Δ
ࣗͷJNBHFΛ࡞Δ w ϑΝΠϧߏ
ࣗͷJNBHFΛ࡞Δ w %PDLFSpMFΛ͔͘
ࣗͷJNBHFΛ࡞Δ w %PDLFSpMFΛ͔͘ '30. ϕʔεͱͳΔΠϝʔδΛબ͢Δ
ࣗͷJNBHFΛ࡞Δ w %PDLFSpMFΛ͔͘ "%% ϏϧυίϯςΩετ͔ϦϞʔτͷ 63-͔ΒΠϝʔδʹϑΝΠϧΛί ϐʔ͢Δ
ࣗͷJNBHFΛ࡞Δ w %PDLFSpMFΛ͔͘ 803,%*3 ࡞ۀσΟϨΫτϦΛมߋ͢Δ
ࣗͷJNBHFΛ࡞Δ w %PDLFSpMFΛ͔͘ 36/ ίϚϯυΛίϯςφͰ࣮ߦ͠ɺίϛο τ͢Δ
ࣗͷJNBHFΛ࡞Δ w %PDLFSpMFΛ͔͘ &9104& ֎෦ʹެ։͢ΔϙʔτΛࢦఆ͢Δ
ࣗͷJNBHFΛ࡞Δ w %PDLFSpMFΛ͔͘ $.% ίϯςφىಈ࣌ʹ࣮ߦ͞ΕΔίϚϯ υΛࢦఆ͢Δ
ࣗͷJNBHFΛ࡞Δ
ࣗͷJNBHFΛ࡞Δ Ұߦ͝ͱʹDPNNJU ͞Ε͍ͯΔͷ͕Θ͔Δ
ࣗͷJNBHFͷ࣮ߦ
ࣗͷJNBHFͷ࣮ߦ
ࣗͷJNBHFͷ࣮ߦ ZBUUB
ϋϯζΦϯ
ϋϯζΦϯʢσϞʁʣ w EPDLFSDPNQPTFΛͬͯ༡Ϳ ࣜΛड͚औͬͯධՁ͢Δ"QQ
ແବߏ w BEE@TFSWJDF w TVC@TFSWJDF w NVM@TFSWJDF w EJW@TFSWJDF w
MFYFS@TFSWJDF w BTU@TFSWJDF w NBJO@TFSWJDF NBJO@TFSWJDF͕த৺Ͱɺ ͨ͘͞ΜΠϯελϯε͕ੜ͍͑ͯΔ ͱ͍͏ఆ
ແବߏ w BEE@TFSWJDF w TVC@TFSWJDF w NVM@TFSWJDF w EJW@TFSWJDF w
MFYFS@TFSWJDF w BTU@TFSWJDF w NBJO@TFSWJDF NBJO@TFSWJDF͕த৺Ͱɺ ͨ͘͞ΜΠϯελϯε͕ੜ͍͑ͯΔ ͱ͍͏ఆ %PDLFSຊʹࡌͬͯΔྫΛసࡌͨ͠Β ෛ͚͔ͱࢥͬͯߟ͑ͨͷ͕͜ΕͰ͢ ڐ͍ͯͩ͘͠͞ ʢ݁ہWPMVNF͕ͳ͍ͷͰෛ͚Ͱ͢ʣ
ແବߏ BEE@TFSWJDF TVC@TFSWJDF NVM@TFSWJDF EJW@TFSWJDF MFYFS@TFSWJDF BTU@TFSWJDF NBJO@TFSWJDF $MJFOU
ແବߏ BEE@TFSWJDF TVC@TFSWJDF NVM@TFSWJDF EJW@TFSWJDF MFYFS@TFSWJDF BTU@TFSWJDF NBJO@TFSWJDF $MJFOU EPDLFSDPNQPTFVQͰɺࣗಈͰ্ཱ͕ͪ
ΔΑ͏ʹEPDLFSDPNQPTFZNMͱ֤ %PDLFSpMFΛॻ͖·͠ΐ͏ (,&ͳͲͪΌΜͱͨ͠ ڥͷσϓϩΠୈೋճͷํͰѻ͏
SFQP IUUQTHJUIVCDPNNPSBUPSJVNNZJOUFSQSFUFS
w %PDLFSͷ͍ํΘ͔͚ͬͨͲɺͲ͏ͬͯಈ͍ ͯΔΜͩΖ͏
%PDLFSͷߏ
%PDLFSࣗମͷߏ w ίϯςφΛཧ͢Δͷɺ%PDLFSσʔ Ϟϯ w %PDLFSσʔϞϯ3&45"1*Λఏڙ͠ɺ αʔόʔͷΑ͏ͳܗͰϦΫΤετΛͭ w ීஈ͏ʮEPDLFSʯͱ͍͏ίϚϯυɺ ͜ͷ%PDLFSαʔόʔʹର͢ΔΫϥΠΞϯ
τͰɺ࣮ࡍʹ3&45"1*Λు͍ͯ௨৴Λ ͍ͯ͠Δ
%PDLFSࣗମͷߏ w ίϯςφΛཧ͢Δͷɺ%PDLFSσʔ Ϟϯ w %PDLFSσʔϞϯ3&45"1*Λఏڙ͠ɺ αʔόʔͷΑ͏ͳܗͰϦΫΤετΛͭ w ීஈ͏ʮEPDLFSʯͱ͍͏ίϚϯυɺ ͜ͷ%PDLFSαʔόʔʹର͢ΔΫϥΠΞϯ
τͰɺ࣮ࡍʹ3&45"1*Λు͍ͯ௨৴Λ ͍ͯ͠Δ ࣮%PDLFS"1*Λୟ͍͍ͯΔ͚ͩͳͷͰɺ EPDLFSDMJFOUΛΘͣͱ%PDLFSαʔ όʔʹϦΫΤετΛૹΔ͜ͱ͕Ͱ͖Δ
%PDLFS"1* QJQJOTUBMMEPDLFS QZUIPO JNQPSUEPDLFS DMJFOUEPDLFSGSPN@FOW DPOUBJOFSDMJFOUDPOUBJOFSTSVO VCVOUV CJOTID aXIJMFUSVFEPEBUFTMFFQTEPOFa
EFUBDI5SVF DPOUBJOFSJE VBGCGFEFGECBCDGEFGE DCEDDFE
%PDLFS"1* QJQJOTUBMMEPDLFS QZUIPO JNQPSUEPDLFS DMJFOUEPDLFSGSPN@FOW DPOUBJOFSDMJFOUDPOUBJOFSTSVO VCVOUV CJOTID aXIJMFUSVFEPEBUFTMFFQTEPOFa
EFUBDI5SVF DPOUBJOFSJE VBGCGFEFGECBCDGEFGE DCEDDFE
%PDLFSσʔϞϯԿΛ͍ͯ͠ΔΜͩΖ͏
%PDLFSͷओͳߏཁૉ w MJCDPOUBJOFS w -JOVYʹ͓͚ΔDHSPVQTOBNFTQBDFTͳͲΛͬ ੍ͯݶ͞ΕͨڥίϯςφΛߏங͢Δ w 6OJPO'JMFTZTUFN w %PDLFSͷJNBHFΛߏ͢ΔϑΝΠϧγεςϜͷ
ߏͰɺෳͷϑΝΠϧγεςϜΛ߹ซ͢Δ͜ͱ ͰಘΒΕΔҰͭͷϑΝΠϧγεςϜ
%PDLFSͷओͳߏཁૉ w MJCDPOUBJOFS w -JOVYʹ͓͚ΔDHSPVQTOBNFTQBDFTͳͲΛͬ ੍ͯݶ͞ΕͨڥίϯςφΛߏங͢Δ w 6OJPO'JMFTZTUFN w %PDLFSͷJNBHFΛߏ͢ΔϑΝΠϧγεςϜͷ
ߏͰɺෳͷϑΝΠϧγεςϜΛ߹ซ͢Δ͜ͱ ͰಘΒΕΔҰͭͷϑΝΠϧγεςϜ
%PDLFSͷओͳߏཁૉ w MJCDPOUBJOFS w -JOVYʹ͓͚ΔDHSPVQTOBNFTQBDFTͳͲΛͬ ੍ͯݶ͞ΕͨڥίϯςφΛߏங͢Δ w 6OJPO'JMFTZTUFN w %PDLFSͷJNBHFΛߏ͢ΔϑΝΠϧγεςϜͷ
ߏͰɺෳͷϑΝΠϧγεςϜΛ߹ซ͢Δ͜ͱ ͰಘΒΕΔҰͭͷϑΝΠϧγεςϜ IUUQTEPDTEPDLFSDPNWFOHJOFVTFSHVJEFTUPSBHFESJWFSBVGTESJWFSIPXUIFBVGTTUPSBHFESJWFSXPSLT มߋʹΑΓ͕ࠩίϛοτ ͞Ε͍ͯ͘
OBNFTQBDFT w -JOVY͕ϓϩηεʹରͯ͠ϦιʔεΛ͢ΔͨΊʹఏڙ͢Δػೳ w ϓϩηεؒ௨৴ w Ϛϯτ w ωοτϫʔΫ w
ϓϩηε*% w Ϣʔβʔ໊ w γεςϜࣝผࢠ
DHSPVQT w ཧతͳϦιʔεΛ੍ݶ͢ΔͨΊͷػೳ w ೖग़ྗ w $16Ϧιʔε w ϝϞϦ w
֎෦σόΠε w FUD ʹର੍ͯ͠ݶΛ͔͚Δ
ऴΘΓʹ w ͪΐͬͱ࠷ޙͷํɺྗਚ͖ͯ͠·ͬͨ w ࣍ճLTͰɺσϓϩΠपΓӡ༻पΓΛΓͨ ͍ɾɾɾʢͨͯ͠ɾɾɾʁʣ