On 02/03/2012 03:44 PM, Shirish Pargaonkar wrote:
On Fri, Feb 3, 2012 at 6:13 AM, Jakov Sosic<jakov.sosic@xxxxxxx> wrote:
Hi.
I can see that this is a long long standing issue... Apparently things
changed in Windows 2008 R2, and after upgrade of domain from R1 to R2 cifs
mounts don't work anymore between Linux servers. Windows can see Samba
shares and mount them, but CIFS on another Linux box cannot...
Here is a thread with explanation in lenght:
http://ubuntuforums.org/showthread.php?t=1178484
I get the exact same logs and errors... I've tested with smbclient and
everything works but with CIFS - no way :(
Has anybody succeded in solving this one?
Mount with CIFS:
# mount -t cifs //server/share /mnt -o
username=jakov.sosic,password=*******,domain=mydomain -v
mount.cifs kernel mount options:
unc=//server\share,ver=1,username=jakov.sosic,domain=mydomain,ip=xxx.xxx.xxx.xxx,pass=********
mount error(13): Permission denied
Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)
Login with smbclient:
# smbclient -U jakov.sosic //server/share
Enter Administrator's password:
Domain=[MYDOMAIN] OS=[Unix] Server=[Samba 3.5.4-0.83.el5_7.2]
smb: \>
I've tried adding various mount parameters like sec=ntlmv2,
credentials=/path/to/file, but every attempt fails.
Any ideas?!?!!
Samba is version 3.5.4 on CentOS 5.7 on both Linux machines.
Hm, it seems to be working now...
I've added the following to smb.conf on the server:
"map untrusted to domain = yes"
restarted samba, tried - it wouldn't work. Removed that line, restarted
again, tried again, now it works...
Also, domain should be noted in lowercase.
Don't know what fixed it ...
Also if you have hidden share (with $ at the end of the name), you
shouldn't escape it in /etc/fstab or in automount maps.
PS:
# modinfo cifs
filename: /lib/modules/2.6.18-274.7.1.el5/kernel/fs/cifs/cifs.ko
version: 1.60RH
description: VFS to access servers complying with the SNIA CIFS
Specification e.g. Samba and Windows
license: GPL
author: Steve French <sfrench@xxxxxxxxxx>
srcversion: CB01A53173C481FE5E6FF69
depends:
vermagic: 2.6.18-274.7.1.el5 SMP mod_unload gcc-4.1
parm: CIFSMaxBufSize:Network buffer size (not including
header). Default: 16384 Range: 8192 to 130048 (int)
parm: cifs_min_rcv:Network buffers in pool. Default: 4 Range:
1 to 64 (int)
parm: cifs_min_small:Small network buffers in pool. Default:
30 Range: 2 to 256 (int)
parm: cifs_max_pending:Simultaneous requests to server.
Default: 50 Range: 2 to 256 (int)
module_sig:
883f3504ea08a83e35359b9fcadd15112127009f5cd5f84520a7fe8b58314afabd51ca0b12cf0760a0cdb12f7ec2dd33a5f842dcc57d643245b5f434
--
Jakov Sosic
www.srce.unizg.hr
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