Red Hat ENTERPRISE LINUX 3 - USING GCC Manual do Utilizador Página 1

Table of contentsOverview...

Stateless LinuxThetermStatelessLinuxreferstoanumberofcapabilitiesthatwillcombinetocreateanexcitingnewwaytoperformlarge-scalesyst

•Anewkernelsplicefeaturepermitshigh-speedkernel-baseddatatransfers,eliminatingwastefulbuffercopies.•SupportforIPv4/IPv6UDPfragmen

In2002RedHatintroducedtheworld’srstcommerciallyfocusedopensourceoperatingsystem–RedHat®EnterpriseLinux®.Itrapidlyestabl

BasedontheLinux2.6.18kernel,RedHatEnterpriseLinux5representsthemoststableandmaturecommercialLinuxavailable.ItistherstLinuxpr

Theresultisahighlyexibleandmanagableenvironmentthatpermitscustomerstofullyrealizethebenetsofvirtualization.RedHatEnterp

AuditingTheRedHatEnterpriseLinuxauditsubsystemletsyoutrackactivitiesandmodicationstotheentiresystem–includinglesystemoperations,

• Lazy-mountandunmount–thisgreatlyreducesthenumberofsimultaneousmountsonclientsystems,therebyallowingefcientdeploymentinlargeNF

Standalonesystemsusingthesetechnologiescanbeeasilyupgradedtooperateinmulti-systemandvirtualizedcongurationsbyupgradingtoRedHatEn

RedHatEnterpriseLinuxDesktopincludesafullupdateofallthemajorcomponentpackages,andmanynewfeatures.MajorcomponentsincludeGNOME2.1

Graphic subsystemTheOpenGL/GLXgraphicsubsystemhasbeensignicantlyenhanced,usingtheMetacitywidowmanagercoupledwiththeCompizcompositing