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eTrust Directory Administrator Guide - CA Technologies

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Chapter 16: Deploying a <strong>Directory</strong><br />

<strong>Directory</strong> Design ............................................................................. 16-2<br />

Requirements Analysis.................................................................... 16-2<br />

Service Definition......................................................................... 16-2<br />

Schema Design ........................................................................... 16-2<br />

<strong>Directory</strong> Enabled Applications ............................................................ 16-3<br />

Namespace Design ....................................................................... 16-3<br />

Security ................................................................................. 16-3<br />

Dimensioning ............................................................................ 16-4<br />

Performance ............................................................................. 16-4<br />

Availability .............................................................................. 16-4<br />

Synchronization .......................................................................... 16-5<br />

Scalability and Distribution................................................................ 16-5<br />

Complexity .............................................................................. 16-5<br />

Operations and Practices ...................................................................... 16-6<br />

Management ............................................................................. 16-6<br />

Monitoring .............................................................................. 16-6<br />

Capacity Planning ........................................................................ 16-6<br />

Backup and Restore....................................................................... 16-7<br />

Journaling ............................................................................... 16-7<br />

Database Tuning ......................................................................... 16-8<br />

Change Control .......................................................................... 16-8<br />

Upgrades ................................................................................ 16-9<br />

Maintenance ............................................................................. 16-9<br />

Troubleshooting ............................................................................ 16-10<br />

Optimizing Performance ................................................................. 16-10<br />

Managing Large Numbers of Users........................................................ 16-10<br />

Managing Large Numbers of Entries ...................................................... 16-11<br />

Limiting Users .......................................................................... 16-11<br />

Appendix A: Tailoring the RDBMS<br />

Changing the Default Page Size................................................................ A-2<br />

Increasing the Number of Cache Pages ......................................................... A-3<br />

Increasing the Number of Database Connections ................................................ A-4<br />

Step 1. Increase the Shared Memory Maximum (Optional) .................................... A-4<br />

Step 2. Increase the Database Connection Limit .............................................. A-5<br />

Other Customizations ........................................................................ A-5<br />

xiv<br />

<strong>eTrust</strong> <strong>Directory</strong> <strong>Administrator</strong> <strong>Guide</strong>

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