Hansjoerg Maurer
2004-Nov-10 11:18 UTC
[Samba] Problem with lowercase Computernames in winbind samba 3.0.8
Hi,
we have several samba servers running as AD members (w2003 domain).
Since the Upgrade to samba 3.0.8 the following message appears,
when accessing a share on the memberserver from clienthost rmts2.
[2004/11/10 12:09:02, 1] smbd/sesssetup.c:reply_spnego_kerberos(250)
Username NTROBOTIC\rmts2$ is invalid on this system
[2004/11/10 12:09:02, 1] smbd/sesssetup.c:reply_spnego_kerberos(250)
Username NTROBOTIC\rmts2$ is invalid on this system
[root@rmcs31 samba]# wbinfo -u | grep -i rmts2
NTROBOTIC\RMTS2$
Cound that be a case Problem rmts2 ne RMTS2
The share is accessible, but it seems to be very slow, because the
message is generated very often.
Thank you very much
Hansj?rg
--
_________________________________________________________________
Dr. Hansjoerg Maurer | LAN- & System-Manager
|
Deutsches Zentrum | DLR Oberpfaffenhofen
f. Luft- und Raumfahrt e.V. |
Institut f. Robotik |
Postfach 1116 | Muenchner Strasse 20
82230 Wessling | 82234 Wessling
Germany |
|
Tel: 08153/28-2431 | E-mail: Hansjoerg.Maurer@dlr.de
Fax: 08153/28-1134 | WWW: http://www.robotic.dlr.de/
__________________________________________________________________
There are 10 types of people in this world,
those who understand binary and those who don't.
Gerald (Jerry) Carter
2004-Nov-11 17:48 UTC
[Samba] Problem with lowercase Computernames in winbind samba 3.0.8
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hansjoerg Maurer wrote: | Hi, | | we have several samba servers running as AD members (w2003 domain). | Since the Upgrade to samba 3.0.8 the following message appears, | when accessing a share on the memberserver from clienthost rmts2. | | | [2004/11/10 12:09:02, 1] smbd/sesssetup.c:reply_spnego_kerberos(250) | Username NTROBOTIC\rmts2$ is invalid on this system | [2004/11/10 12:09:02, 1] smbd/sesssetup.c:reply_spnego_kerberos(250) | Username NTROBOTIC\rmts2$ is invalid on this system | | [root@rmcs31 samba]# wbinfo -u | grep -i rmts2 | NTROBOTIC\RMTS2$ | | Cound that be a case Problem rmts2 ne RMTS2 Nope. I don't think so. Probably an issue with you libnss_winbind.so installation. does 'getent passwd NTROBOTIC\rmts2$' return an entry ? cheers, jerry -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFBk6WuIR7qMdg1EfYRAvp7AKDEMmHOetHAe5SIf33Btp1MumGvcwCeJm0g pZwbqvzg4iThnz/uN4JI714=pM8w -----END PGP SIGNATURE-----
Hansjoerg.Maurer@dlr.de
2004-Nov-11 22:38 UTC
[Samba] Problem with lowercase Computernames in winbind samba 3.0.8
Hi thank you for your reply The host seems to be in the database [root@rmcs31 root]# getent passwd | grep rmts2 NTROBOTIC\rmts2$:x:10261:10005:RMTS2:/home/NTROBOTIC/rmts2_:/bin/false even if [root@rmcs31 root]# getent passwd "NTROBOTIC\rmts2$" [root@rmcs31 root]# does not show a result (same without "") I allready wrote an message to samba technical about this issue. It's not a samba 3.0.8 problem as a thought at the beginning. I downgraded to samba 3.0.7, and the problem still exists. ( We moved from a NT4 domain to a w2003 domain and from 3.0.7 to 3.0.8 at the same time, and in the 3.0.7 testinstallation in a testdomain we dont recognize the problem (see below)) The problem occurs on redhat 8.0, suse 8.2 and solaris 8 ( 3 servers) Here is the newer email to samba technical: Greetings from munich Hansj?rg I have successfully joined a W2003 AD with samba-3.0.8 Accessing shares from a samba server with a windows2000 host (rmts1) works but is significantly slower than before (samba as an NT4 Domain member). I found that when accessing the sahre samba starts logging. [2004/11/11 08:30:48, 1] smbd/sesssetup.c:reply_spnego_kerberos(250) Username NTROBOTIC\rmts1$ is invalid on this system (i can send a level10 if it is needed) We have a Unix NIS Userdatabase and the same Usernames in AD. Winbindd is running and the domainusers are shown with. [root@rmcs31 samba]# wbinfo -u | grep -i rmts1 RMTS1$ or (depending on the settings of winbind trusted domains only) [root@rmcs31 samba]# wbinfo -u | grep -i rmts1 NTROBOTIC\RMTS1$ Even if I put winbind in my /etc/nsswitch.conf (which I actually don't want to, because we allready have the users in NIS) and getent passwd shows RMTS1$ or NTROBOTIC\RMTS1$, the error still occurs. Side Note: The error occurs only once, if I access the share via (search computer-> doubleclick on computername etc or via network neibourghhood-whole network...) If I access it via a network resource, I added under network neibourghhood, the error from above is produced appears for every file i open, which slows down the progress a lot... Thank you very much Hansj?rg Maurer -----Original Message----- From: Gerald (Jerry) Carter [mailto:jerry@samba.org] Sent: Thu 11.11.2004 18:47 To: Maurer, Hansj?rg Cc: samba@samba.org Subject: Re: [Samba] Problem with lowercase Computernames in winbind samba 3.0.8 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hansjoerg Maurer wrote: | Hi, | | we have several samba servers running as AD members (w2003 domain). | Since the Upgrade to samba 3.0.8 the following message appears, | when accessing a share on the memberserver from clienthost rmts2. | | | [2004/11/10 12:09:02, 1] smbd/sesssetup.c:reply_spnego_kerberos(250) | Username NTROBOTIC\rmts2$ is invalid on this system | [2004/11/10 12:09:02, 1] smbd/sesssetup.c:reply_spnego_kerberos(250) | Username NTROBOTIC\rmts2$ is invalid on this system | | [root@rmcs31 samba]# wbinfo -u | grep -i rmts2 | NTROBOTIC\RMTS2$ | | Cound that be a case Problem rmts2 ne RMTS2 Nope. I don't think so. Probably an issue with you libnss_winbind.so installation. does 'getent passwd NTROBOTIC\rmts2$' return an entry ? cheers, jerry -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFBk6WuIR7qMdg1EfYRAvp7AKDEMmHOetHAe5SIf33Btp1MumGvcwCeJm0g pZwbqvzg4iThnz/uN4JI714=pM8w -----END PGP SIGNATURE-----