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Green Grid and Cloud
rvirus0817
July 16, 2011
Programming
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16
Green Grid and Cloud
rvirus0817
July 16, 2011
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Transcript
Green Grid and Cloud ૯߹θϛφʔϧൃදձ 2011-07-16 1
ϝϯόʔհ • 1B10090175 ҆ୡɹྋ • 1B10090231 ลɹকଠ • 1B10090475 ࠃౡɹ߁ଠ
2
Ϋϥυͱ • ΠϯλʔωοτΛϕʔεͱͨ͠ίϯϐϡʔ λͷར༻ܗଶͰ͋Δ • ϢʔβίϯϐϡʔλॲཧΛωοτϫʔ Ϋܦ༝ͰαʔϏεͱͯ͠ར༻͢Δ Ҿ༻ݩɹhttp://www.atmarkit.co.jp/fnetwork/rensai/5mincloud/01.html 3
Ϋϥυͷ֊ • IaaS(Infrastructure as a Service) OS,VMM,Hardware • PaaS(Platform as
a Service) Middleware(apache, MySQL, PHP, Java) • SaaS(Software as a Service) App(Gmail, Google Doc) 4
ϓϥΠϕʔτΫϥυͷ͍ํ(1/3) • Elasticfox ɹGUIͰΫϥυڥͷઃఆ͕Ͱ͖Δ ɹRSA҉߸ํࣜͱ͍͏ެ։伴҉߸ͷͻͱͭ ɹAmazon EC2ͱޓੑͷ͋ΔEucalyptusΛ༻ ʢAmazonࣾͷ֤छΫϥυͷAPIͱޓੑΛ࣋ͬͯ ͍Δʣ 5
Elasticfoxͷૢ࡞ը໘ 6
ϓϥΠϕʔτΫϥυͷ͍ํ(2/3) • EucalyptusͱΫϥυج൫Λߏங͢ΔͨΊ ͷOSS • AmazonͱಉͷΫϥυڥ͕ߏஙͰ͖Δ • Amazon EC2্ͷαʔϏεΛEucalyptusͰߏ ஙͨ͠ϓϥΠϕʔτΫϥυʹҠ͢͜ͱ͕
Ͱ͖ɺٯͰ͖Δ 7
ϓϥΠϕʔτΫϥυͷ͍ํ(3/3) • sshೝূ ɹPuttyΛ༻͍ͯϩάΠϯ͢Δ 8
sshͷଓखॱ ssh Gateway server Node server ssh ΫϥΠΞϯ τ 9
JavaαʔϒϨοτ • JavaͷΠϯετʔϧ ɹ $ yum install java gcc-java •
TomcatͷΠϯετʔϧ ɹ$ yum install tomcat5 ɹςετϑΝΠϧΛ࡞ͯ͠ಈ࡞֬ೝ • JDBCυϥΠόͷΠϯετʔϧ ɹ$ yum install postgresql-jdbc 10
ࣗ࡞WebΞϓϦͷΠϯετʔϧ • ϓϥΫςΟεᶛʢใՊֶܥʣͰ࡞ͨ͠ ItemSearchSampleΛ༻͍ͨ • TomcatͷԼʹઃஔ • ItemSearchSampleJavaͰهड़͞Εͨ ݕࡧͷwebΞϓϦ 11
Ϋϥυͷ՝ • OSͷ্ʹԾϚγϯɺ͞Βʹͦͷ্ʹWeb αʔόʔɺͦͯͦ͠ͷ্ͰWebΞϓϦΛಈ ͔͢ܗࣜͰແବ͕ଟ͍ • ͜ͷແବΛແ͘͢ʹͲ͏͢Ε͍͍͔ʁ 12
ܰྔΫϥυͷఏҊ • ແବΛখͯܰ͘͞͠ྔͳΫϥυ • ͍ܰΫϥυΛ͏͜ͱͰεέʔϧΛେ͖͍͚ͯ͘͠Δ • ύϑΥʔϚϯεͷ্͕ظͰ͖Δ • ܰྔΫϥυʹ͢Δ͜ͱͰPaaSʹ͓͍ͯैདྷͷ10ഒɺ 100ഒͷΫϥΠΞϯτ͕ଓͰ͖Δ͜ͱ͕ظͰ͖Δ
13
ࠓޙͷల • JavaΛ༻͍ͯܰྔΫϥυΛ࡞͍ͬͯ ͘ • OSVMM()ͷ෦Λແ͍ͯ͘͘͠ • σʔλϕʔεkey-valueܕΛ͔ͭ͏ 14