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Web Cache Cluster Fails to Detect Down Origin Server (Doc ID 1152524.1)

Last updated on FEBRUARY 26, 2020

Applies to:

Web Cache - Version 11.1.1.0.0 to 11.1.1.3.0 [Release Oracle11g]
Information in this document applies to any platform.

Symptoms

On FMW11g Webtier install in a WebCache cluster and F5 BigIP load balancer in front.

Web cache fails to detect down origin server.

This will result in RED unwanted message:

 

Changes

Configure HA as follows:

LBR ==> Web Cache (x2) clustered ==> OHS (x2)

This will also occurs with Web Cache as load balancer.

Cause

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