FreeRadius 3.0.17 and Kerberos 5

Marcelito de Guzman marzzz21 at
Fri Jul 3 00:01:04 CEST 2020

On my freeradius server, I am able to retrieve a ticket for the host
though. Confirmed with via 'kinit' and 'klist', so read permission to
/etc/krb5.keytab is not the case here.
No errors on my kerberos logs either.

On Fri, Jul 3, 2020 at 5:26 AM Alan DeKok <aland at> wrote:
> On Jul 2, 2020, at 5:02 PM, Marcelito de Guzman <marzzz21 at> wrote:
> > My freeradius server is able to connect to the kerberos server. I can
> > obtain a ticket via 'kinit'. However, I can't seem to authenticate
> > users. I'm getting an error: `krb5: ERROR: Error verifying credentials
> > (13): Permission denied`
> > Is there any other setup I need to make? What factors are plausibly
> > causing the error?
>   That error is coming from the Kerberos library or server.  So you'll have to debug that.
>   Maybe FreeRADIUS doesn't have permission to read /etc/krb5.keytab ?
>   Alan DeKok.
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