Carlos A. P. Cunha
2017-Jan-08 18:38 UTC
[Samba] kerberos_kinit_password failed: Preauthentication failed
Hello! I am having these messages in syslog Kerberos_kinit_password SERVER$@<MY-DOMAIN> failed: Preauthentication failed With this, my winbind is not working, so I need to restart winbind cache (net cache flush), this is happening every 24 hours. Any idea ? Server: Ubuntu 14.04.3 LTS Version 4.4.4 Client: Ubuntu 16.04.1 LTS Version 4.3.11-Ubuntu Thanks
Rowland Penny
2017-Jan-08 19:08 UTC
[Samba] kerberos_kinit_password failed: Preauthentication failed
On Sun, 8 Jan 2017 16:38:37 -0200 "Carlos A. P. Cunha via samba" <samba at lists.samba.org> wrote:> Hello! > I am having these messages in syslog > > Kerberos_kinit_password SERVER$@<MY-DOMAIN> failed: Preauthentication > failed > > With this, my winbind is not working, so I need to restart winbind > cache (net cache flush), this is happening every 24 hours. > > Any idea ? > > Server: > Ubuntu 14.04.3 LTS > Version 4.4.4 > > Client: > Ubuntu 16.04.1 LTS > Version 4.3.11-Ubuntu > > > > Thanks > >Can you post your smb.conf files Rowland
Carlos A. P. Cunha
2017-Jan-08 22:04 UTC
[Samba] kerberos_kinit_password failed: Preauthentication failed
Hello!
My smb.conf
[global]
workgroup = <DOMAIN>
realm = <SUBDOMAIN.DOMAIN.COM.BR>
security = ADS
idmap config * : backend = rid
idmap config * : range = 100000-999999
client schannel = no
allow trusted domains = yes
winbind use default domain = yes
winbind refresh tickets = Yes
winbind offline logon = no
winbind cache time = 60
winbind enum users = yes
winbind enum groups = yes
template shell = /bin/bash
template homedir = /home/%U
vfs objects = acl_xattr
map acl inherit = yes
store dos attributes = yes
.....
[SHARE]
.......
Thanks
Em 08-01-2017 17:08, Rowland Penny via samba escreveu:> On Sun, 8 Jan 2017 16:38:37 -0200
> "Carlos A. P. Cunha via samba" <samba at lists.samba.org>
wrote:
>
>> Hello!
>> I am having these messages in syslog
>>
>> Kerberos_kinit_password SERVER$@<MY-DOMAIN> failed:
Preauthentication
>> failed
>>
>> With this, my winbind is not working, so I need to restart winbind
>> cache (net cache flush), this is happening every 24 hours.
>>
>> Any idea ?
>>
>> Server:
>> Ubuntu 14.04.3 LTS
>> Version 4.4.4
>>
>> Client:
>> Ubuntu 16.04.1 LTS
>> Version 4.3.11-Ubuntu
>>
>>
>>
>> Thanks
>>
>>
> Can you post your smb.conf files
>
> Rowland
>