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Issue with Kerberos authentication: No Valid Credentials provided (Doc ID 2820744.1)

Last updated on MAY 10, 2023

Applies to:

Oracle Financial Services Crime and Compliance Management Studio - Version 8.0.7.4.0 and later
Information in this document applies to any platform.

Goal

Symptom: 

No Valid Credentials provided (Mechanism Level: Failed to find any Kerberos tgt). Not able to execute the spark2-shell command.
Note: This Kerberos can be used to authenticate before running the hive -beeline and spark2-shell or ETL job or any other command.

Cause: 

Either Kerberos authentication was not setup or Kerberos ticket has been expired or Ticket expired while renewing credentials
 

Error encountered: 

2021-12-06 06:13:55,089 WARN security.UserGroupInformation: Exception encountered while running the renewal command for hdfs/<Principalname>. (TGT end time:1638696175000, renewalFailures: org.apache.hadoop.metrics2.lib.MutableGaugeInt@71ea2660,renewalFailuresTotal: org.apache.hadoop.metrics2.lib.MutableGaugeLong@49ed1a29)
ExitCodeException exitCode=1: kinit: Ticket expired while renewing credentials

 

Caused by: javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: No valid credentials provided (Mechanism level: Failed to find any Kerberos tgt)]

 

 

Solution

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In this Document
Goal
Solution


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