IBM Server OS/390 Manuel d'utilisateur télécharger pdf (Page 41)

Chapter 4. Planning Considerations

This chapter describes the following high-level planning considerations for

customers upgrading to OS/390 Release 4 Security Server (RACF) from OS/390

Release 3 Security Server (RACF):

 Migration strategy

 Migration paths

 Hardware requirements

 Compatibility

Migration Strategy

The recommended steps for migrating to a new release of RACF are:

1. Become familiar with the release documentation.

2. Develop a migration plan for your installation.

3. Install the product using the program directory shipped with OS/390.

4. Use the new release before initializing major new function.

5. Customize the new function for your installation.

6. Exercise the new function.

Migration Paths for OS/390 Release 4 Security Server (RACF)

 From OS/390 Release 3 Security Server (RACF)

If you are an OS/390 Release 3 Security Server (RACF) customer, you can

migrate to OS/390 Release 4 Security Server (RACF) if you meet the OS/390

release requirements.

 From OS/390 Release 2 Security Server (RACF)

If you are an OS/390 Release 2 Security Server (RACF) customer, you can

migrate to OS/390 Release 4 Security Server (RACF) if you meet the OS/390

release requirements. You should also read

OS/390 Security Server (RACF

Planning: Installation and Migration

for Release 3.

 From OS/390 Release 1 Security Server (RACF) or RACF 2.2

If you are an OS/390 Release 1 Security Server (RACF) or RACF 2.2

customer, you can migrate to OS/390 Release 4 Security Server (RACF) if you

meet the OS/390 release requirements. (OS/390 Release 1 Security Server

(RACF) and RACF 2.2 are functionally equivalent.) In addition to this book, you

should read:

–

OS/390 Security Server (RACF) Planning: Installation and Migration

for

OS/390 Release 2 (GC28-1920-01) and Release 3 (GC28-1920-02)

 From RACF 1.9.2 or RACF 2.1

If you are a RACF 1.9.2 or 2.1 customer, you can migrate to OS/390 Release 4

Security Server (RACF) if you meet the OS/390 release requirements. If you

have RACF 2.1 installed, in addition to this book, you should read:

–

OS/390 Security Server (RACF) Planning: Installation and Migration

for

OS/390 Release 2 (GC28-1920-01) and Release 3 (GC28-1920-02), and

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IBM Server OS/390 Manuel d'utilisateur Page 41

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