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Pre-Upgrade Health Checker for Oracle Big Data Appliance (Doc ID 2356740.1)

Last updated on OCTOBER 10, 2022

Applies to:

Big Data Appliance Integrated Software - Version 4.5.0 and later
Linux x86-64


This note describes the current pre-upgrade Big Data Appliance (BDA) cluster Health Checker tool for collecting and analyzing the dumpcluster, bdacheckcluster, and the status of mysql replication prior to upgrade. The pre-upgrade Health Checker tool puts all errors and warnings into an html report for analysis/review.  This process replaces the previous process of generating a dumpcluster.out file for review.

Download and run the tool on your cluster prior to upgrade and provide the output to Oracle Support via a pre-upgrade SR.


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