User's Manual

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Task 1: Create New Principals and Accounts......................................................................... 10-5
Task 2: Install the Key of the Server into a Keytab File......................................................... 10-6
Task 3: Configure DCE CDS for Use by Oracle DCE Integration ....................................... 10-6
Configuring Oracle Database and Oracle Net Services for Oracle DCE Integration......... 10-8
DCE Address Parameters.......................................................................................................... 10-8
Task 1: Configure the Server..................................................................................................... 10-9
Task 2: Create and Name Externally Authenticated Accounts.......................................... 10-10
Task 3: Set up DCE Integration External Roles.................................................................... 10-12
Task 4: Configure DCE for SYSDBA and SYSOPER Connections to Oracle Databases 10-15
Task 5: Configure the Client ................................................................................................... 10-16
Task 6: Configure Clients to Use DCE CDS Naming.......................................................... 10-19
Connecting to an Oracle Database Server in the DCE Environment ................................... 10-23
Starting the Listener................................................................................................................. 10-23
Connecting to an Oracle Database by Using DCE Authentication for Single Sign-On.. 10-24
Connecting to an Oracle Database by Using Password Authentication.......................... 10-25
Connecting Clients Outside DCE to Oracle Servers in DCE................................................. 10-25
Sample Parameter Files............................................................................................................ 10-25
Using tnsnames.ora for Name Lookup When CDS Is Inaccessible................................... 10-28
Part IV Enterprise User Security
11 Getting Started with Enterprise User Security
Introduction to Enterprise User Security..................................................................................... 11-2
The Challenges of User Management...................................................................................... 11-2
Enterprise User Security: The Big Picture............................................................................... 11-3
About Enterprise User Security Directory Entries............................................................... 11-11
About Using Shared Schemas for Enterprise User Security.................................................. 11-19
Overview of Shared Schemas Used in Enterprise User Security....................................... 11-19
How Shared Schemas Are Configured for Enterprise Users............................................. 11-20
How Enterprise Users Are Mapped to Schemas.................................................................. 11-20
About Using Current User Database Links for Enterprise User Security........................... 11-23
Enterprise User Security Deployment Considerations........................................................... 11-25
Security Aspects of Centralizing Security Credentials ....................................................... 11-25
Security of Password-Authenticated Enterprise User Database Login Information...... 11-26
Considerations for Defining Database Membership in Enterprise Domains.................. 11-27