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On Oracle Big Data Appliance Hdfs Filebrowser WEB UIs Intermittently becomes Inaccessible (Doc ID 2117735.1)

Last updated on JANUARY 06, 2020

Applies to:

Big Data Appliance Integrated Software - Version 4.2.0 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. 

On Oracle Big Data Appliance , intermittently hdfs filebrowser is not accessible and throws below error message

java.io.IOException: Login failure for hdfs/<bdanode01/02?@ from keytab /tmp/1455784324211-0/hadoop<ID>.keytab Reload root directory.

Temporary fix is to restart cloudera-scm-server service on node03

Cause

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In this Document
Symptoms
Cause
Solution


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