Adaptec 2940U - AHA Storage Controller Ultra SCSI 20 MBps Información técnica descargar pdf (Pagina 76)

62 MetaFrame Solutions Guide

Concurrent users Processor required RAM

10–12 One P6 200 or above 256MB+

20–24 Two P6 200 or above 512MB+

30–36 Three PII 233 or above 768MB+

40–48 Four PII 233 or above 1GB+

48+ Add servers based on above model

Usage Restrictions

Windows 2000 will be servicing many clients, in essence acting as the operating

system for all users connected to it. With this in mind, keep the Windows 2000

server free of PeopleSoft processes that can be handled by other servers. Here are

some recommendations for process distribution:

Never run the database server on the Windows 2000 server. Run it on a

separate machine.

Never run the PeopleSoft application server on the Windows 2000 server. Run

it on a separate machine.

Never run Process Scheduler on the Windows 2000 server. Run it on your

database server or on a separate server.

If possible, use a separate file server to act as the repository for non-shared

user files, including PeopleSoft cache files. This puts the burden of read/write

file I/O on a separate server, reducing the overhead for the Windows 2000

server and allowing more of its resources to be devoted to processing user

applications.

Use a high-speed network connection between the Windows 2000 server and

any auxiliary servers, including, but not limited to, database servers,

application servers, Process Scheduler servers, and file servers.

User Home Directories

Because multiple clients run on a single server, it is important that each user have

his or her own dedicated file area (commonly referred to as a home directory) for

non-shared files such as temp and cache files.

PeopleSoft Cache Files

In a client/server environment, each PeopleSoft user has a set of cache files stored

on his or her client machine. In the Windows 2000 environment, each user must

also have a unique set of cache files. You can achieve this by assigning each

Windows 2000 user a home directory, preferably on a separate server, and using

Configuration Manager to point the cache files directory to a subdirectory of that

home directory.

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Adaptec 2940U - AHA Storage Controller Ultra SCSI 20 MBps Información técnica Pagina 76