validating keytab files: Cannot find KDC for requested realm whilegetting initial credentials

Hooshang Dadgari hooshang.dadgari at gmail.com
Tue Oct 26 20:46:27 EDT 2004


Check your krb5kdc.log file for any hint!

Hooshang


On Tue, 26 Oct 2004 16:39:22 -0400, Frank Balluffi
<frank.balluffi at db.com> wrote:
> I am able to validate (test) keytab files for service1/host1.us.foo.com at FOO.COM and service2/host2.us.foo.com at FOO.COM using the command "kinit -5 -k -t keytab-file service-principal" from host1.us.foo.com, but when I try to validate a keytab file for service3/host3.au.foo.com at FOO.COM from host1.us.foo.com I get the following error:
> 
> kinit(v5): Cannot find KDC for requested realm while getting initial credentials
> 
> krb5.conf says:
> 
> [realms]
>     FOO.COM = {
>         kdc = ...foo.com:88
>         ...
>    }
> 
> [domain_realm]
>     .foo.com = FOO.COM
> 
> Is this behavior expected? Do I need to be "on" a host in .au.foo.com to validate a keytab for service3/host3.au.foo.com at FOO.COM? Thanks.
> 
> Frank
> 
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