[ PCA 2.3.1 ] During the upgrade, the automated script "wait_for_ovmm_running_state.py" logs a python exception ending with "Connection Refused" several times

(Doc ID 2301260.1)

Last updated on SEPTEMBER 03, 2017

Applies to:

Private Cloud Appliance - Version 2.1.1 and later
Linux x86-64

Symptoms

On Oracle Private Cloud Appliance, during an upgrade to the 2.3.1 software release, the /tmp/install.log of the management node currently being upgraded logs a few times the following error message :

 

 And then the upgrade carries on.

Cause

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