[Samba] smb+winbind+Acl problem
PIGNOL, Christian
christian_pignol at merck.com
Mon Jan 12 15:37:24 GMT 2004
Hello everyone,
I have a strange problem with my samba server ...
First, the situation :
I'm running a Samba 2.2.7a-8.9.0 (the latest fom redhat 9.0) compiled from
an "src.rpm" with modifications in the SPECS file (--with-winbind &
--with-acl-support) on a linux redhat 9.0 (Kernel 2.4.20-20.9.1 with Acl
patches ...). I have added my linux box into the windows domain (smbpasswd
-j DomainName ...) without any problem. The "wbinfo -u" command give me a
complete account list from the domain and from all the trusted domains ...
Well !
The problem :
I have defined a samba share named "france" based on the following path
"/www/france" and I have applied an ACL on this directory to restrict write
access to a specific Windows Domain Global Group named FRANCE. This group
only contain 4 accounts : PIGNOL PIGNOLTST USERA USERB
Please find bellow the ACL :
__________________________________
# file: france
# owner: france
# group: intranet
#
user::rwx
group::r-x
group:MyDomain\FRANCE:rwx
mask::rwx
other::r-x
#
default:user::rwx
default:group::r-x
default:group:MyDomain\FRANCE:rwx
default:mask::rwx
default:other::r-x
_________________________________
>From a windows workstation, I'm able to connect this Samba Share with a "NET
USE F: \\fruxts06\france" command without any problem.
It works fine for all accounts I use (In Read Only mode of course ...).
BUT, I'm only able to create / update / delete files on this share from
windows using the "MyDomain\PIGNOL" account ! When I use another account
(member or not of the "MyDomain\FRANCE" group) I obtain an error window :
"
Unable to create the file 'mydocument.txt'
Access is denied.
"
BUT ... Locally on the linux system I have a "PIGNOL" account ... Ambiguous
situation !
So ... I have tried to rename my local linux account from PIGNOL to
PIGNOLADM (Stop Smb/Winbind - clear the "/var/cache/samba" directory - Start
Winbind/Smb) and to create a file from windows using the MyDomain\PIGNOL
account ... And ... It already works fine !
Gloups Gloups !
Please help.
Thanks a lot and regards
Christian PIGNOL
My "smb.conf" -----------------------------------------------
# Global parameters
[global]
workgroup = MyDomain
netbios name = FRUXTS06
netbios aliases = fruxts06
server string = fruxts06 / RH 9 / Proto Intranet
security = DOMAIN
encrypt passwords = Yes
obey pam restrictions = Yes
password server = *
pam password change = Yes
passwd program = /usr/bin/passwd %u
passwd chat = *New*password* %n\n *Retyp ... Etc ...
unix password sync = Yes
log file = /var/log/samba/%m.log
max log size = 100
socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
add user script = /usr/sbin/useradd %u -g smbusers
delete user script = /usr/sbin/userdel %u
os level = 33
preferred master = No
local master = No
domain master = No
dns proxy = No
wins server = 54.101.54.238
winbind uid = 10000-20000
winbind gid = 10000-20000
template shell = /bin/bash
printing = lprng
[france]
comment = fruxts06 - france
path = /www/france
read only = No
inherit permissions = Yes
inherit acls = Yes
case sensitive = Yes
dos filemode = Yes
dos filetimes = Yes
dos filetime resolution = Yes
fake directory create times = Yes
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