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Expert Contributor
Posts: 82
Registered: ‎02-24-2016

Client not found in Kerberos database while starting Hadoop services

I configured kerberos server and client in my Linux machines, as well as in Cloudera Manager. While starting the services i'm getting below error

 

java.io.IOException: Login failure for hdfs/machine_name.abcd.com@ABCD.COM from keytab hdfs.keytab: javax.security.auth.login.LoginException: Client not found in Kerberos database (6) - CLIENT_NOT_FOUND

Environment:

CDH 5.7

CentOS 7

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New Contributor
Posts: 2
Registered: ‎09-21-2018

Re: Client not found in Kerberos database while starting Hadoop services

did you figure solution for this issue

 

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