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ECE Rolling Upgrade Unreliable Causing Situation Where Data Loss (Accounts) from Nodes Can Occur (Doc ID 2551509.1)

Last updated on NOVEMBER 21, 2019

Applies to:

Oracle Communications BRM - Elastic Charging Engine - Version 11.3.0.9.0 and later
Information in this document applies to any platform.

Symptoms

ECE Rolling Upgrade failed when the parameter value of 'numberOfPauseSecondsForRollingUpgrade' does not precisely match HA/Endangered status for Rolling Upgrade automation.

ERROR
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Scenario:

1) Rolling upgrade 3rd attempt stopped after 24 nodes.
2) Hence, restarted again and its in-progress which takes about another 2 to 3 hours.
3) This time, the below parameter has been increased from 60 to 90:
       numberOfPauseSecondsForRollingUpgrade=90


Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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