这两篇HP的白皮书讲到了LN 的方方面，
从两层架构，到3层架构，
从数据库到存储，
从应用服务器到web服务器，
以及授权管理等，
很有借鉴意义。

从另外一方面来说hp专门有团队去研究baan就充分说明了LN的不俗的实力。

This architecture includes a hardware-dependent set of components, known as a porting set.
The architecture runs Infor ERPLN, which contains the following software components:
Infor ERPLN 4GL objects – containing compiled 4GL application software that includes menus, forms, and reports
Data dictionary – providing a definition of the data model used in the application
The Infor ERPLN application also contains multiple packages and modules3. Each module carries out a logical part of the application. Infor ERPLN packages include the following:
Infor ERPLN Common Data
Infor ERPLN Manufacturing
Infor ERPLN Project
Infor ERPLN Service
Infor ERPLN Order Management

同样的，IBM也提供了类似的解决方案，
大家可以对比着看。


System p5 Express servers are designed to deliver uncompromising flexibility, availability and security features in an entry-level system. Providing numerous server models to choose from and extensive configurability, System p5 Express servers enable you to finely tailor the IT implementation that best serves your organization while preparing for future growth—distribute your IT to regional or remote facilities on smaller servers, consolidate ERP applications in a centralized architecture, or both. Based on experience, IBM recommends the following starter configurations with System p5 Express servers and TotalStorage:

Small: Up to 20 concurrent ERP users*
System p5 510 Express
Two-core 1.65 GHz POWER5+ server
6GB memory
Four 73.4GB 15K internal drives
Linux Operating System (OS) distribution
Medium: Up to 50 concurrent ERP users*
System p5 520Q Express
Four-core 1.5 GHz POWER5+ server
8GB memory
Eight 73.4GB 10K internal drives
Linux OS distribution
Large: Up to 100 concurrent ERP users*
System p5 550 Express
Four-core 1.9 GHz POWER5+ server
16GB memory
Two 73.4GB 10K internal drives
IBM mid-range TotalStorage subsystem with eight 73GB 10K FC HDDs
Linux OS distribution
The SSA ERP  LN for Linux on IBM POWER Systems Solution pre-tested starter configurations include:
IBM DB2 Universal Database (DB2 UDB)
IBM WebSphere Application Server

[ 本帖最后由 looric 于 2008-9-20 23:43 编辑 ]

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