基于Linux集群构建网络服务器的方案分析

Linux(,512005):Linux,,,.Linux,Linux.,Linux.:Linux;;;:TP393:A:1007-5348(2005)12-0016-04Linux,,.Linux,LinuxWeb.Linux,.Linux.1Linux(1).Linux,.,,Windows.(2).Linux,,,.(3).Linux,I/O,.(4).Linux,,Linux.(5).Linux,TCP/IPIPXAppletalkNETBEUIIPV4IPV6X25,,:FTPTelnetW.W.WNESEmail.(6).Linux,,.2,,,,.:2005-06-23:(1967-),,,,.200512Dec.20052612JournalofShaoguanUniversityNaturalScienceVol.26No.12©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:,,,.2.3,,,:(1)(IP),.(2),.(3).(4),,.(5)CPU,.(6),.2.4,:,,,Web,.,,.,:.,...33.1.,,.3.2.,,,,..3.3.3.4,,,.,.4.(1)RR-DNS.RR-DNS(Round-RobinDomainNameSystem):RR-DNSWebIP,12:Linux17©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(1).:,,IP,Round-Robin,WEB,,IPTTL(TimeToLive).,,TTL0,.,,,.(2).,,NetscapeNavigator.NetscapeNavigatorRR-DNS,IERR-DNS.(3).,.,,,,,,,.1RR-DNS:,,,;,,.(4)IP.IP,,,,.182005©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(1)Linux,,Linux,.(2),IP,.:[1]ChristopherN.REDHATLinux8[M].,.:.2003.[2],,.Linux[J].,2002,28(12):55-57.TheProjectAssayofConstructingaNetworkServerBasingonLinuxClusterZHOUYou2hong(InstituteofInformationEngineering,ShaoguanUniversity,Shaoguan512005,Guangdong,China)Abstract:Thecomputeroperationsystemwithhighpotentialofdevelopmentisanopenandfreesoftwarewhichisfa2mousforitshighefficiencyandagilitywiththecharacterofmulti-assignmentandmulti-user.Alongwiththeim2provementanddevelopmentofLinuxoperationsystem,usingLinuxtechnologytosetupthenetworkserverhasbecomethedevelopmentdirectionofnetworkserver.BasingonthemethodologyanalysofconstructingLinuxnetworkserver,expoundaprojectaccordingtotheconstructingaLinuxvirtualserver.Keywords:Linux;cluster;workloadbalance;virtualserver(:)12:Linux19©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.