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Oracle Access Manager Managed Server Cluster Node Deletion

Anindita Kar Sep 27, 2023 12:00:00 PM
Oracle Access Manager Managed Server Cluster Node Deletion – Eclipsys
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Consider a scenario where you need to eliminate node(s) from an Oracle Access Manager (OAM) managed server cluster instance, as a configuration with one fewer node is capable of handling single sign-on requests.

In this blog post, we will guide you through the steps to accomplish this goal.

 

1. Shutdown Managed Servers on the node to be removed

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Alternatively, you may shut down the Managed Servers from the backend from $DOMAIN_HOME/bin.

 

2. Remove server name from OAM WebGate agents

Log in to the Oracle Access Manager console and navigate to Agents.

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SSO Agents tab -> Search

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Click on the Agent name -> Delete the managed server from “Primary Server List” of the agent.

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Click “Apply”.

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A confirmation message will be displayed.

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3. Follow the same steps for any other WebGate agent

 

4. Remove OAM managed server from the OAM Console

While still logged in to OAM Console, navigate to “Configuration” -> “Server Instances” -> “Search”.

Delete the managed server in question.

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5. Remove OAM Managed Server from the Cluster

Log in to the WebLogic console. Navigate to Environment -> Servers -> Lock & Edit -> “Delete” the managed server(s).

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You can see that OAM managed server cluster has one node less than before.

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