[Samba] Problems after PC is joined to the domain - Samba 4

[steve]

On Fri, 2014-05-30 at 13:13 +0300, Theodotos Andreou wrote:
> Hello SAMBA community,
> 
> I used this guide to join a PC to the domain as member using samba 4:
> https://wiki.samba.org/index.php/Samba4/Domain_Member
> 
> I am using Ubuntu 14.04 64 bit and I installed samba from the repos. The 
> stock samba version is:
> 
> # samba --version
> Version 4.1.6-Ubuntu
> 
> When I tried to join the PC to the domain I got:
> 
> # net ads join -U admin
> kerberos_kinit_password DOM\admin at DOM.FOREST.INT failed: Client not found in Kerberos database
> Failed to join domain: failed to connect to AD: Client not found in Kerberos database
> 
> Nevertheless the PC was joined to the domain despite the above error and 
> proceeded with the following steps. But when I try the lists the users 
> using 'wbinfo -u' I get some strange behavior. The command takes too 
> long to complete and it then gives:
> 
> # wbinfo -u --verbose
> FOREST\usbms_somepcname
> 
> The second time I run the command it takes again too long but it gives 
> out the complete list of AD users. But when I try to login as a 
> particular user though I get:
> 
> # su - myusername
> No passwd entry for user 'myusername'
> # id myusername
> id: myusername: no such user
> 
> This is my smb.conf:
> 
> # cat /etc/samba/smb.conf
>   [global]
> 
>     netbios name = MYPCNAME
>     workgroup = DOM
>     security = ADS
>     realm = DOM.FOREST.INT
>     encrypt passwords = yes
Hi
try:
add
kerberos method = system keytab
to [global]
and issue:
net ads keytab create -Uadmin
(ru sure admin has sufficient privs to add machines?)?