[Samba] Windows server 2003 domain authentication with Samba version 4.7.0-git.23.4e3f0fb9d15SUSE-oS13.3-x86_64

[Denis Cardon]

Hi Peter,

> IO would like to ask for help with diagnose why my Samba version 4.7.0-git.
> 23.4e3f0fb9d15SUSE-oS13.3-x86_64 in openSUSE Tumbleweed  can not authentificate me
> on Windows server 2003 domain
>
> in /etc/fstab  I have working combination - smb version only vorks if set to 1.0

windows 2003 support only smb1 protocol, smb2 was introduced with 
winvista/win2k8. On version 4.7 Samba has modified the "client max 
protocol" to SMB3_11, but "client min protocol" was not modified [1].

However, since you are on a rolling release, you are probably on a very 
recent kernel > 4.13. Your cifs module probably comes from that kernel 
distrib, and there has been a change on the min protocol version by 
default, see the thread on [2].

Cheers,

Denis

[1] https://wiki.samba.org/index.php/Samba_4.7_Features_added/changed
[2] https://bugzilla.redhat.com/show_bug.cgi?id=1474539


>
>
> //192.168.1.131/shares  /home/fodrek/shares     cifs    credentials=/home/fodrek/
> cifs.creds,iocharset=utf8,sec=ntlm,cifsacl,user,nosuid,uid=fodrek,gid=users,vers=1.0 0 0
>
>
> On tyhe server I am detected as operating system
> Name:openSUSE Tumbleweed
> version: 20171104
> Service pack: 4.7.0-git.23.4e3f0fb9d15SUSE-oS13.3-x86_64
>
> Is it possible to help me with allowing to authentificate me into domain,please?
>
>
> I look forward hearing from you
>
> Yours faithfully
>
>
> Peter Fodrek
>

-- 
Denis Cardon
Tranquil IT Systems
Les Espaces Jules Verne, bâtiment A
12 avenue Jules Verne
44230 Saint Sébastien sur Loire
tel : +33 (0) 2.40.97.57.55
http://www.tranquil-it-systems.fr