Re: Sysplex X RACF

2005-07-05 Thread Ulrich Boche

Rosangela S F Andrade wrote:

Hello!
 
Please, I need  your Help!


Can I have one sysplex in two machines with any Lparts at in more than one 
place, but the Lpars machine 1 not look machine 2, but same racf using the 
sysplex; or I need will do installation of RRSF?



There are basically two ways to share a RACF database between multiple 
systems (LPARs) in a sysplex. It doesn't matter whether these LPARs are 
in the same machine or in different machines.


1. You can share a RACF database the old way using Reserve/Release or 
GRS. This is called non-data sharing mode.


2. In a parallel sysplex where all members of the sysplex have access to 
a common CF (coupling facility), you can share a RACF database between 
all members of the parallel sysplex in data-sharing mode. In this 
case, RACF is using structures in the CF and the synchronization of the 
database information is done in the CF.

--
Ulrich Boche
SVA GmbH, Germany
IBM Premier Business Partner

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Re: Sysplex X RACF

2005-07-05 Thread maria Ines
Rosangela, I guess you are brazilian.   If you would like to get more
information about Sysplex x RACF you can call me.

I'm from São Paulo and I have some experiences with RACF in a SYSPLEX.  We
have 11 Sysplex members and 2 independent RACF DBs.  One shared among 8
Sysplex members and another among 3.

My phone number is 11- 3274.9087.


Maria Inês H. S. Silva
E-mail: [EMAIL PROTECTED]


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Sysplex X RACF

2005-07-04 Thread Peter Pfaffner

Rosangela wrote:
Can I have one sysplex in two machines with any Lparts at in more than one place, but the Lpars machine 1 not look machine 2, but 
same racf using the sysplex; or I need will do installation of RRSF?


Rosangela,
I really tried hard to figure out your question but I'm not sure what you want 
to do:

You can share a RACF-Database between any members of a Sysplex regardless where they are located as long all systems have physical 
access to it


Sharing is also permitted between systems NOT in the same sysplex as long all 
systems have physical access to it.

If they do not have physical access (direct ESCON/FICON or switched thru 
director), you do need RRSF.

Please clarify your question
Hope that Helps
Peter

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Sysplex X RACF

2005-06-29 Thread Rosangela S F Andrade
Hello!
 
Please, I need  your Help!

Can I have one sysplex in two machines with any Lparts at in more than one 
place, but the Lpars machine 1 not look machine 2, but same racf using the 
sysplex; or I need will do installation of RRSF?

 

TIA

 

Rosangela


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