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Trying to login users in RHEL6 system via kerberos password gives error "TGT failed verification using keytab: Hostname cannot be canonicalized"

Solution Verified - Updated 2013-07-21T00:53:33+00:00 -

Issue

Not able to login users in RHEL6 system via kerberos password "TGT failed verification using keytab: Hostname cannot be canonicalized".

Environment

Red Hat Enterprise Linux 6

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