Thursday, February 16, 2012

High CPU usage caused by: krb5kdc: didn't find any realms when starting

We have seen several instances where a computer is unable to launch applications and suffers other performance problems when edu.mit.kerberos.krb5kdc repeatedly exits and respawns.  Look in the Console log for these errors:


To fix this, open Terminal and type:

sudo /usr/libexec/configurLocalKDC

It has also been suggested that you delete all files in the following location:

sudo /var/db/krb5kdc/

Although some people may not have any files in that location.

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