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"hadoop fs -ls" or "hdfs dfs -ls" Fails on Edge Node Added to Big Data Service (BDS) Cluster Because Required Ports Are Not Open (Doc ID 2829879.1)

Last updated on JULY 20, 2024

Applies to:

Big Data Service on OCI - Version N/A and later
Linux x86-64

Symptoms

Using Big Data Service (BDS) on OCI with Kerberos enabled, from an edge node added to the BDS cluster, where the edge node is in the same subnet as the BDS, trying to view HDFS directory listings with either hadoop fs -ls or hdfs dfs -ls fails with an errorstack like the following:

Changes

An edge node has been added to the BDS cluster, where the edge node is also in the same subnet as the BDS.

Cause

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In this Document
Symptoms
Changes
Cause
Solution


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