Hi!
Please verify, that in both cases kerberos authentication is used.
I'm not shure, if this the reason on your case, but maybe it's worth a look - as I found completly different behaviour, when using ip-addresses or hostnames to access a member server:

When joining the AD domain, a ticket with the hostname of the Samba machine is created on the AD-Server. When you connect to the server via \\ip-address\sharename, the client tries to receive a ticket for a server with the name "ip-address (e.g. 192.168.3.188)". The server does not have a ticket for this name (only for the hostname) and returns a "have no ticket for this" error to the client.
Now your client tries the next method: NTLM, which might succeed.

In the other case, the AD-Server might pass your client a ticket, which
fails to be used for some reason. In this case, your client cannot get its required access rights.

I've had cases where AD was completly broken - but I didn't recongize it because I allways used \\ip-address\ to connect to the server.

Bye,
Martin

Hamish wrote:
Hi all
This is a bit of a continuation of an old thread, which I have had no joy in fixing. We have a samba server authenticating against a W2k3 server in security = ADS mode.

If there is a file in a share, owned by user."domain users" and chmod 700, it would normally be ONLY readable by that user.

This is true only if the user goes to \\ip.add.of.srv\share - if he goes to \\servername\share, he cannot read the file. If the user goes to \\servername\share and creates a file, it is owned by him, so the server can distinguish the username.

If i set the permissions g+r on the file, then the user can see the file just fine. Unfortunately so can anyone in "domain users" - this is not good for files which need to be readable only for the user.

I am completely stumped, can anyone shed any light on this?

Setup:
SuSE Linux 9.0 (i586)
samba Version 3.0.14a-SUSE
winbindd Version 3.0.14a-SUSE

Cheers,
Hamish



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Martin Zielinski             [EMAIL PROTECTED]
Software Development
SEH Computertechnik GmbH     www.seh.de
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