[Samba] Samba Member NT_STATUS_NETWORK_SESSION_EXPIRED

[Oliver Werner]

Yes the file /etc/krb5.keytab is exists.

You mean this lines?

       dedicated keytab file = /etc/krb5.keytab
       kerberos method = secrets and keytab
       winbind refresh tickets = yes

there was edits when i join the system.
OLIVER WERNER
Systemadministrator




> Am 23.09.2016 um 08:55 schrieb Rowland Penny via samba <samba at lists.samba.org>:
> 
> On Fri, 23 Sep 2016 07:25:40 +0200
> Oliver Werner <oliver.werner at kontrast.de <mailto:oliver.werner at kontrast.de>> wrote:
> 
>> hi,
>> 
>> now after 10 hours my samba has the next crash and need to restart
>> winbind.
>> 
>> Here are the list/kinit:
>> 
>> # before kinit
>> pl0024:~# klist
>> klist: Credentials cache file '/tmp/krb5cc_0' not found
>> pl0024:~# kinit Administrator
>> Password for Administrator at HQ.KONTRAST:
>> pl0024:~# klist
>> Ticket cache: FILE:/tmp/krb5cc_0
>> Default principal: Administrator at HQ.KONTRAST
>> 
>> Valid starting       Expires              Service principal
>> 23.09.2016 07:21:04  23.09.2016 17:21:04
>> krbtgt/HQ.KONTRAST at HQ.KONTRAST renew until 24.09.2016 07:20:56
>> 
>> thats the only one kerberos cache file in /tmp right now.
>> 
>> looks like kerberos does not renew the ticket :(?
>> OLIVER WERNER
>> Systemadministrator
>> 
> 
> failing after 10hrs is very probably kerberos related, you should have
> a kerberos cache in /tmp for the machine. Does /etc/krb5.keytab exist ?
> Did you have the kereberos lines in smb.conf when you joined the
> machine ?
> 
> Rowland
> 
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