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Migrating a Failed Mammoth Node with "bdacli admin_cluster migrate <ORIGINAL_MAMMOTH_HOSTNAME>" on BDA 5.2 Hangs with "INFO: Creating nodelist files..." (Doc ID 2942932.1)

Last updated on JULY 10, 2024

Applies to:

Big Data Appliance Integrated Software - Version 5.2.0 and later
Linux x86-64

Symptoms

NOTE: In the examples that follow, user details, cluster names, hostnames, directory paths, filenames, etc. represent a fictitious sample (and are used to provide an illustrative example only). Any similarity to actual persons, or entities, living or dead, is purely coincidental and not intended in any manner. 

Migrating a failed Mammoth node to another host on BDA 5.2 using the command below fails.  Note the command is run on the node which will become the new Mammoth node 

2. Checking the files generated in /opt/oracle/BDAMammoth/bdaconfig/tmp, indicates that all preceding commands completed successfully. 

 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution


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