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Upgrade Oracle Access Manager (OAM) 12cR2 PS4 (OAM Multi Node Environment (Doc ID 2666399.1)

Last updated on JUNE 22, 2023

Applies to:

Oracle Access Manager - Version to [Release 12c]
Information in this document applies to any platform.



Oracle® Fusion Middleware - How to Upgrade Oracle Access Manager (OAM) Multi Node Environment?

Oracle Access Management High Availability Upgrade Topology


On OAMHOST1, the following installations have been performed:

On OAMHOST2, the following installations have been performed:

The instance WLS_OAM1 (<OAM_SERVER1/MN1>) and WLS_OAM2 (<OAM_SERVER2/MNx>) are configured in a WLS cluster named <OAM_CLUSTER>.



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In this Document
 A. Resources
 B. Know the Environment
 C. Backup
 A. First Managed Server  <OAM_SERVER1/MN1>
 1. Stopping Servers and Processes
 B. Starting and Stopping of WLS Servers
 C.  Next node in the WLS OAM Cluster <OAM_SERVERx/MNx>,
 Repeat the same steps  to upgrade subsequent Managed Server(s)
 1. Uninstalling the Software (OAM HOME)
 2. Installing Certified/Supported JDK version and the Product Distributions
 1. WebGates

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