An Operating System Made for E-commerceAn Operating System Made for E-commerce--On Windows 2000 Advanced Server’s Enterprise-Readiness--On Windows 2000 Advanced Server’s Enterprise-Readiness

A Presentation A Presentation

forfor

COSC 513: Operating SystemsCOSC 513: Operating Systems

By By

Shun Y ZhangShun Y Zhang

Key Features with the Std. ServerKey Features with the Std. Server

Component Object Model + (COM+ )Component Object Model + (COM+ ) Public Key Infrastructure (PKI)Public Key Infrastructure (PKI) Multi-master ReplicationMulti-master Replication Delegated AdministrationDelegated Administration

New Features for Advanced ServerNew Features for Advanced Server

Cluster ServiceCluster ServiceNetwork Loading Balancing(NLB)Network Loading Balancing(NLB)High Performance SortingHigh Performance Sorting

Cluster ServiceCluster Service

Safety netSafety netEase manageabilityEase manageabilityMinimize downtimeMinimize downtimeReduce IT costReduce IT costReduce infrastructure expensesReduce infrastructure expenses

Cluster serviceCluster service

Network Loading BalanceNetwork Loading Balance

Distribute incoming trafficDistribute incoming trafficSoftware scaling (scaling out)Software scaling (scaling out)High AvailabilityHigh AvailabilityControllabilityControllability

NLB distributes incoming requests across serversNLB distributes incoming requests across servers

High-Performance SortingHigh-Performance Sorting

Supports Intel PAESupports Intel PAESupports eight GB of memorySupports eight GB of memorySupports memory-demanding and Supports memory-demanding and

processor-intensive applicationsprocessor-intensive applications

SummarySummary

Reliability Reliability AvailabilityAvailabilityPerformancePerformanceScalabilityScalability

ConclusionConclusion

For applications that must be available For applications that must be available or are likely to grow significantly, or are likely to grow significantly, Advanced Server is the ideal choice. It Advanced Server is the ideal choice. It allows one to extend the reliability of allows one to extend the reliability of Windows 2000 Server with increased Windows 2000 Server with increased availability and scalability.availability and scalability.