[Samba] Make Samba4 ignore domain prefix on share logon
Rowland Penny
rowlandpenny241155 at gmail.com
Sun Aug 16 18:35:35 UTC 2015
On 16/08/15 16:55, Jakub Veselý wrote:
> I am trying to log in with my domain credentials, that are valid,
> because when I prefix the login it succeeds.
>
> S pozdravom,
>
> Jakub Veselý
> Správca siete GJH
> Novohradská 3, 82109 Bratislava
> 02/210 28 328
>
> 2015-08-16 17:46 GMT+02:00 Rowland Penny <rowlandpenny241155 at gmail.com
> <mailto:rowlandpenny241155 at gmail.com>>:
>
> On 16/08/15 16:38, Jakub Veselý wrote:
>
> Unfortunately 'map untrusted to domain = yes' did not help, I
> still keep
> getting wrong username or password error while accessing the
> share. I do
> have 'winbind use default domain = yes' in the configuration,
> but seem to
> have no effect on windows either. I am trying it from windows
> 10 PC that is
> not joined to domain, could the os be an issue?
>
> Jakub Vesely
>
>
> possibly, but you are trying to connect as a user that just
> doesn't exist (i.e. a user from outside the domain), you may need
> to use 'map to Bad User', but as I said, post your smb.conf
>
>
> Rowland
>
>
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>
OK, I tried to login from a VM that isn't connected to my domain with a
domain user to a share on a member server and it works, the share is
owned by root:Domain Users with 0775 permissions
My smb.conf is very similar to yours with the addition of these lines:
dedicated keytab file = /etc/krb5.keytab
kerberos method = secrets and keytab
winbind expand groups = 4
winbind refresh tickets = Yes
winbind normalize names = Yes
I do not have these lines:
winbind trusted domains only = no
map untrusted to domain = yes
The share stanza is just this:
[testshare]
path = /home/share
read only = no
The command I used on the VM is this:
smbclient \\\\computer.example.com\\testshare -U rowland%password
The member server is running Linux Mint 17 (aka Ubuntu 14.04) with samba
4.1.6
My users have a uidNumber and Domain Users has a gidNumber.
Rowland
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