servicePrincipalName cifs

[Matthieu PATOU]

Andrew Bartlett a écrit :
> On Sun, 2008-07-20 at 23:11 +0400, Matthieu PATOU wrote:
>> Dear all,
>>
>> On my Samba4 domain I always see a request when a user log in for service cifs/mydomain.tld at MYDOMAIN.
>> I am wondering whether is it important or not.
>> Can someone point me out the interest of this Service ?
> 
> As CIFS is the core file-sharing protocol the Samba supports (and over
> which many other protocols are layered), it is very much expected for
> the client to request a ticket to it. 
I forgot to say that we always have an error :
[Mon Jul 21 10:54:07 2008 MSD, 2 auth/kerberos/krb5_init_context.c:76:smb_krb5_debug_wrapper()]
Kerberos: TGS-REQ computer1$@MYDOMAIN.TLD from 1.2.3.4 for cifs/mydomain.tld at MYDOMAIN.TLD [renewable, forwardable]
[Mon Jul 21 10:54:07 2008 MSD, 2 auth/kerberos/krb5_init_context.c:76:smb_krb5_debug_wrapper()]
Kerberos: Returning a referral to realm TLD for server cifs/mydomain.tld at MYDOMAIN.TLD that was not found
[Mon Jul 21 10:54:07 2008 MSD, 2 auth/kerberos/krb5_init_context.c:76:smb_krb5_debug_wrapper()]
Kerberos: Server not found in database: krbtgt/TLD at MYDOMAIN.TLD: No such entry in the database
[Mon Jul 21 10:54:07 2008 MSD, 2 auth/kerberos/krb5_init_context.c:76:smb_krb5_debug_wrapper()]

Because my setup is a bit old and I upgraded manually maybe there is something to add to the secrets.ldb ?

Regards.