klist failed at client machine.

[sam]

Hi,

I have installed a KDC in a FreeBSD server, the redhat is act as a 
client. When I execute the command klist in redhat, I got the following 
error:

root at redhat [11:17pm] [/etc]# klist
klist: No credentials cache found (ticket cache FILE:/tmp/krb5cc_0)

Kerberos 4 ticket cache: /tmp/tkt0
klist: You have no tickets cached
root at redhat [11:17pm] [/etc]#

and kinit failed:
root at redhat [11:25pm] [/etc]# kinit
kinit(v5): Client not found in Kerberos database while getting initial 
credentials


do I need to start kerberos service in redhat too? it doesnt make sense 
to start kerberos service in redhat, because the redhat is a client.

Thanks
sam