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Node Migration of Node 5 After Previous Node Migration and Reprovision of Node 2 Fails with Missing MySQL Password Errors on BDA V4.1 (Doc ID 2002749.1)

Last updated on NOVEMBER 26, 2019

Applies to:

Big Data Appliance Integrated Software - Version 4.1.0 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.

  

After a previous node migration and node reprovision of Node 2, a subsequent migration of Node 5 fails with:

Note: Node 2 is not decommissioned in CM however.


4. MySQL is running on Node 2.  From Node 2 you can log into MySQL:

$ mysql -u root -p<MYSQL_ROOT_PASSWORD>

(you can disable MySQL with: chkconfig mysql off, but the fact that it is running is the problem, not whether it can be disabled or not.)

Cause

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In this Document
Symptoms
Cause
Solution


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