基于GSI安全機(jī)制和GridFTP協(xié)議的網(wǎng)格傳輸系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn).pdf

1、北京交通大學(xué)碩士學(xué)位論文基于GSI安全機(jī)制和GridFTP協(xié)議的網(wǎng)格傳輸系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)姓名：黃之光申請學(xué)位級別：碩士專業(yè)：計(jì)算機(jī)應(yīng)用技術(shù)指導(dǎo)教師：羅四維20080601j丘墓鑾煎厶堂亟堂僮論塞△旦墨亞墜￡!ABSTRACTThegridtechnologyconnectsmanygeographicallydistributedandheterogeneousresources(suchascomputingresources，sto

2、rageresources，bandwidthresources，softwareresources，etc)throughhigh—speednetwork，toprovideUSerSwithintegratedinformationandapplicationservicesandobtaintheabilitytosolvecomplexproblemsInthefieldofgridresearch，theGlobusproj

3、ectisthemostinfluentialgridresearchprojectItstrivestoimplementthestructureofcomputing鰣d，providinguniversal，reliableandconsistentaCCeSStemotehigh—performancecomputingresourcesOnthebasisofstorage酣dprojectofBeijingJiaoTongU

4、niversity(BJTU)，thispaperfocusedonthedesignandimplementationof鰣dtransfersystemwhichwasbasedonGridSecurityinfrastructure(GSI)andGridFTPprotoc01FirstlythephysicalstructureofthissystemconsistedoftwoSerVernodesandoneclientno

5、deintheprojectOntheserverside，weconfiguredtheGSIandGridFTPprotocolcorrectlyandimplementedtheGridFTPtransferbetweenLinuxplatformsOntheclientside，weinstalledandconfiguredJavaCommodityGrid(CoG)KitcorrectlyandimplementedtheG

6、ridFTPtransferbetweenDOScommandlineandLinuxplatformSecondlybyusingAPIsofJavaCoGKit，wecodedtheclient—sideprogramtoimplementbasicfunctionsofGridFTPtransferincludingcertificateauthentication，transferbetweenclientandserverth

7、ird—partytransferbetweenserversFinallybycomparingGridFTPtransferwithFTPtransferweprovedthatGridFTPtransferhadabetterperfomaanceThispaperhasapositivemeaningtesearchanddevelopofstoragegridprojectofBJTUImplementationofGridF

8、TPtransferbetweenLinuxplatformsoramongcrossplatformsprovidesfoundationforresearchofGSIandGridFTPprotoc01DevelopmentoftheclienttransfertoolprovidesreferencesforCROSS—platformdevelopmentFurthermorecomparisonandanalysisofth