Oracle Fusion Middleware Deployment Planning Guide for Oracle Directory Server Enterprise Edition

Single Data Center Recovery Procedure

In a single data center with three masters, read and write capability is maintained if one master fails. This section describes a sample recovery strategy that can be applied to reinstate the failed component.

The following flowchart and procedure assume that one component, Master 1, has failed. If two masters fail simultaneously, read and write operations must be routed to the remaining master while the problems are fixed.

Figure 12–2 Single Data Center Sample Recovery Procedure

Flowchart showing recovery procedure if one component