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Failed to create principal - hadoop@domain - can not check if principal exists

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Contributor

I am trying to ENABLE Kerberos. I entered KDC configs and then Kadmin_host, admin_principal and admin_password.

Then it is successfully installing Kerberos cliend but failing while testing Kerberos client with below error:

Failed to create principal - hadoop@domain - can not check if principal exists

-> I find this error in "ambari-audit.log"

I have a container in my Active Directory called KnoxUsers and I have "knxadmin" as user.

I have put 'knxadmin' as Admin_Principal while configuring Kerberos.

Can anyone points me where I need to check to correct this error?

Brief Description about my cluster:

I have single node cluster which I deployed using ambari on a VM on a host-machine. I have active directory setup on a domain controller. My domain controller and host-machine are on the same domain.

21 REPLIES 21

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Master Mentor
@Neha G

This thread was opened by you and I did respond comprehensively,if the solution resolved your problem. Can you have the courtesy to mark this HCC thread as Answered by clicking on the "Accept" Button. That way other HCC users can quickly find the solution when they encounter the same issue. Needless to say members strive to help.

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Master Mentor

@Neha

You never responded.