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Instructions to Migrate And Reprovision Node01 on BDA V4.5 and Higher (Doc ID 2224855.1)

Last updated on DECEMBER 15, 2023

Applies to:

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


An overview of steps to Migrate and Reprovision Node 1 of a cluster.  By default Node 1 is considered a critical node where the Mammoth software resides.  The note addresses Node 1 migration on Mammoth v4.5 and higher, including clusters with the EM Plugin, Sentry, Big Data SQL and an upgraded CDH as per the certification matrix supported Certified CDH Parcel Upgrades on BDA Mammoth Clusters (Doc ID 2262545.1).


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In this Document
 Node 1 Migration
 Known Issues
 Node 1 Migration Steps
 Post Node 1 Migration Verifications/Tasks
 Node 1 Reimage
 Known Issues
 Reimage Prerequisites
 Reimage Steps
 Node 1 Reprovision
 Known Issues
 Node 1 Reprovision Steps
 Post Node 1 Reprovision Verifications/Tasks

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