OUD - Configuring and Using a Replication Server
(Doc ID 1375898.1)
Last updated on APRIL 27, 2023
Applies to:
Oracle Unified Directory - Version 11.1.1.5.0 and laterInformation in this document applies to any platform.
Purpose
The purpose of this document is to show how to configure and use a replication server in a Oracle Unified Directory (OUD) topology deployment where multiple Directory Server instances share a replication server (with two replication servers configured in the topology).
This document does not cover one-way replication.
For more info about one-way replication -
Understanding Isolated Replicas
Replicating to a Read-Only Server
Scope
Details
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In this Document
| Purpose |
| Scope |
| Details |
| I) Example of the following topology deployment |
| 1.1) Directory Server #1/Directory Server #2 Standalone servers created with oud-setup |
| 1.2) Replication between Directory Server #1 and Directory Server #2 |
| 1.3) Directory Server #3 Standalone server created with oud-setup |
| 1.4) Replication between Directory Server #3 and Directory Server #1 |
| 1.5) Directory Server #4 Standalone server created with oud-setup |
| 1.6) Replication configured between Directory Server #4 and Directory Server #2 |
| 1.7) Directory Server #5 Standalone server created with oud-setup |
| 1.8) Replication configured between Directory Server #5 and Directory Server #2 |
| II) Configuration |
| 2.1) Directory Server (DS) instances created with oud-setup |
| 2.2) Replication Configuration |
| 2.3) Creation of Directory Server #3 |
| 2.4) Enable replication between Directory Server #3 (using Replication server <RS1>) and Directory Server #1 |
| 2.5) Creation of Directory Server #4 |
| 2.6) Enable Replication between Directory Server #4 ( using Replication Server <RS2>) and Directory Server #2 |
| 2.7) Creation of Directory Server #5 |
| 2.8) Enabling replication between Directory Server #5 (using Replication Server <RS2_PORT>) and Directory Server #2 |
| III) Topology replication initialization |
| 3.1) Replication Topology initialization |
| 3.2) Replication status |
| 3.3) How to check if a server is also configured as a replication server |
| 3.3.1) ODSM server display: |
| 3.3.2) Using replication status output |
| IV) Replication Server, Single point of failure |
| 4.1) Stopping Directory Server #2 |
| 4.2) Checking replication topology status |
| 4.3) Modification on one the of the servers |
| 4.4) Replication topology impact of 1 server being down |