Belkin F5D5230-F Installationshandbuch PDF herunterladen (Seite 83)

When a new RACF database is created, there are only three groups

defined by default: SYS1, the highest group, and VSAMDSET and

SYSCTLG, which are owned by SYS1 (see Figure 1).

Under no circumstances should you change these names. I’ll admit,

I’d prefer that SYS1 could be renamed to something else, so that it

could be used simply as a High Level Qualifier (HLQ) group for

datasets. However, that’s not really feasible, because many RACF

functions point directly at the SYS1 group. Changing that would

require far too much re-coding of RACF, and would make patches and

updates of the software extremely difficult to implement without

problems. So we keep SYS1 as the primary group.

However, we want to segregate two major functions within the group

structure: business and RACF/operating system functions. To do this,

you simply create two new groups, named BUSINESS and SYSTEMS.

Here’s a sample of the JCL you need to create such a structure:

ADDGROUP BUSINESS 

DATA('HIGHLVL GROUP FOR BUSINESS OPERATION PROFILE 

DEFINED SYSTEM GROUP OWNER  SYS1-

*********************************************-

AUTH1:MICKEY MOUSE 555-1212 X2ØØØ-

AUTH2:DONALD DUCK 555-1212 X2Ø15-

ADDED BY DOC FARMER 15/Ø5/2ØØ2') 

OWNER(SYS1) 

SUPGROUP(SYS1)-

OMVS(GID(1ØØØØ1ØØØØ))

ADDGROUP BUSINESS 

DATA('HIGHLVL GROUP FOR SYSTEMS OPERATION PROFILE 

DEFINED SYSTEM GROUP OWNER  SYS1-

*********************************************-

Figure 1: Three default groups

SYS1

VSAMDSET SYSCTLG

IBMUSER

(User ID)

SYS1

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Belkin F5D5230-F Installationshandbuch Seite 83