Upgrading Oracle Big Data Appliance from 2.5.0 to 3.0.1 Release Fails during Step 7 on Addyarn Can Not Log into Cloudera Manager
(Doc ID 1910417.1)
Last updated on MAY 04, 2018
Applies to:Big Data Appliance Integrated Software - Version 3.0.1 and later
The symptoms are:
1. When upgrading to BDA V3.0.1 from BDA 2.5 Step 7 of the Mammoth upgrade fails with:
/opt/oracle/BDAMammoth/bdaconfig/tmp/addyarn.sh &> /opt/oracle/BDAMammoth/bdaconfig/tmp/addyarn.out returned 1
instead of one of  at /opt/oracle/BDAMammoth/puppet/modules/hadoop/manifests/addyarn.pp:46
After this you can not log into Cloudera Manager (CM):
2. From Node 3 checking the CM server status shows:
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