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HDFS Access with a Kerberos Cross Realm Trust Fails with "GSSException: No valid credentials provided (Mechanism level: Fail to create credential." After Creating the krbtgt Principal Incorrectly. (Doc ID 2444851.1)

Last updated on APRIL 17, 2023

Applies to:

Big Data Appliance Integrated Software - Version 4.11.0 and later
Linux x86-64


NOTE: In the examples that follow, user details, table name, company name, email, hostnames, 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 setting up a Cross Realm trust with, MIT Kerberos by following, How to Set up a Cross-Realm Trust to Configure a BDA MIT Kerberos Enabled Cluster with Active Directory on BDA V4.5 and Higher (Doc ID 2198152.1), users logged in with their AD credentials (and which have a Kerberos ticket), get an error when executing any hdfs shell commands.

For example:



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