Kv5 error message via SSH - any thoughts

[Roland]

from a lay user...

The following error message is from a unix app server that recently
had samba start using the our Kerberos master database.  I ssh'd into
the server and got the following...

"kerberos error while reading krb service key in verify_tgt: Key table
entry not found"
"kerberos error while initializing with kadm for expire msg in auth:
GSS-API (or Kerberos)
error"

I'm very interested in determining if samba may be mis-configured or
perhaps this is a PAM related issue or perhaps a kerberos related
issue???

please enlighten me on the topic...