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impala kerberos wrong principal in request

impala kerberos wrong principal in request

New Contributor

 

Hi,

 

I have enabled kerberos on CDH 5.2.0, everything works fine except impala;

My cluster has 1 impala state server, one impala catalog and 3 daemons.

The state server seems to start fine, but the daemons cannot connect to it;

The messages that I see in the log are:

 

SASL message (Kerberos (internal)): GSSAPI Error: Unspecified GSS failure.  Minor code may provide more information (Wrong principal in request)

 

if a daemon starts before the state server on a service restart, it is marked as successful.

I have regenerated all the credentials, and tested the keytabs from the command line, they seem ok.

Any help would be appreciated.

 

thank you

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