Hi Samba-Gurus out there!
Ive got some strange problem here i already tried to track down
searching the net and reading tons of manuals. no luck yet. So now ill
give the Mailing list a try.
The Situation:
############
We run a virtual (VM) Debian Lenny Server as LDAP (OpenLDAP) and Samba
Domaincontroller/Fileserver. The Server also does NFS Exports of the
same Volumes to other Debian Etch Linux Servers around because we have
WINDOWS AND LINUX Users using the same files on the fileserver. So some
access the Server via WINDOWS/SAMBA, some access the Files via
KDE/Linux/NFS.
For Access-Controll we use Linux ACLs (getfacl / setfacl) and
Group-Memberships. Therefor we mounted the Data-Volume with "acl"
parameter. ACLs seems to work fine in any way.
The Problem:
############
Whenever a Linux User creates a File on the Data-Volume, the User itself
becomes "owner", but the file receives the ACLs as defined by the
"default ACLs" of the parent directory. So anything looks fine with
Linux created files yet.
Whenever a Windows User creates a file at the same location, the new
File belongs to "root" and Group "Domain Users". Me and my Users would
expect the new File would belong to the Creator (User). But for some
reason this is not Happening here. This is just a "cosmetic" problem.
but it confuses the users, because they rely on the user and group owner
informations.
Any Ideas of why is that??? Im lost.
Oh BTW: if i creat a new file within my homedirectory via SAMBA, the
file gets the correct owner (wernera).
THANKS A LOT FOR ANY HELP!
greetings
Axel [ mail (at) awerner.homeip.net ]
For those who whats to analyse my problem, here are my configs and demo:
DEMO
========
zksfs:/data1/LW-I/Dokumente# ls -la
total 100
drwxrwx---+ 22 root root 4096 2009-09-11 09:25 .
drwxrwx---+ 24 root root 4096 2009-08-18 14:42 ..
drwxrwx---+ 2 root root 4096 2009-09-09 14:31 xxxxxxxx
drwxrwx---+ 7 root root 4096 2009-03-19 16:59 xxxxxxxxg
drwxrwx---+ 2 root root 4096 2009-05-06 09:57 xxxxxxxxterbefragung
drwxrwx---+ 3 root root 4096 2009-09-11 09:10 xxxxxxx
drwxrwx---+ 17 root root 4096 2009-08-04 16:03 xxxxxxxxiat_fuer_alle
-rwxrwx---+ 1 root Domain Users 7 2009-09-11 09:23
wernera-test-20090911.txt
zksfs:/data1/LW-I/Dokumente#
The file "wernera-test-20090911.txt" is created by myself via Windows XP
Workstation on that volume, while i was logged in @ windows as "wernera"
ACLs of /data1/LW-I/Dokumente look like this:
# file: data1/LW-I/Dokumente/
# owner: root
# group: root
user::rwx
group::rwx
group:hiwi:r-x
group:Domain\040Admins:rwx
group:everyone-zks:rwx
mask::rwx
other::---
default:user::rwx
default:group::rwx
default:group:Domain\040Admins:rwx
default:group:everyone-zks:rwx
default:mask::rwx
default:other::---
ACLs of the new File looks like this:
zksfs:/data1/LW-I/Dokumente# getfacl wernera-test-20090911.txt
# file: wernera-test-20090911.txt
# owner: root
# group: Domain\040Users
user::rwx
group::rwx
group:Domain\040Admins:rwx
group:everyone-zks:rwx
mask::rwx
other::---
zksfs:/data1/LW-I/Dokumente#
Here is my SHORT smb.conf :
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[global]
workgroup = ZKS
server string =
obey pam restrictions = Yes
passdb backend = ldapsam:"ldap://zksfs.somedomain.de";
check password script = /sbin/crackcheck -c -d
/var/cache/cracklib/cracklib_dict
log level = 0 auth:3
syslog = 1000
syslog only = Yes
log file = /var/log/samba/samba.log
max log size = 10000
debug pid = Yes
socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
show add printer wizard = No
add machine script = /usr/sbin/smbldap-useradd -t 0 -w "%u"
logon script = scripts\logon.cmd
logon path =
logon drive = h:
logon home = \\zksfs\%U
domain logons = Yes
os level = 66
dns proxy = No
wins support = Yes
ldap admin dn = cn=admin,dc=some,dc=domain,dc=de
ldap group suffix = ou=groups
ldap idmap suffix = ou=idmap
ldap machine suffix = ou=people
ldap suffix = dc=some,dc=domain,dc=de
ldap ssl = start tls
ldap user suffix = ou=people
panic action = /usr/share/samba/panic-action %d
inherit acls = Yes
inherit owner = Yes
[homes]
comment = Home Directories
valid users = %S
read only = No
create mask = 0700
directory mask = 0700
browseable = No
[netlogon]
comment = Network Logon Service
path = /home/netlogon
admin users = root
write list = @itadmin, root, Administrator, @Domain, Admins
guest ok = Yes
[I]
comment = Net Drive I
path = /data1/LW-I/
read only = No
create mask = 0770
directory mask = 0770
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
This is the LONG Version of smb.conf ( testparm -sv ) including Default
Values.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[global]
dos charset = CP850
unix charset = UTF-8
display charset = LOCALE
workgroup = ZKS
realm =
netbios name = ZKSFS
netbios aliases =
netbios scope =
server string =
interfaces =
bind interfaces only = No
config backend = file
security = USER
auth methods =
encrypt passwords = Yes
update encrypted = No
client schannel = Auto
server schannel = Auto
allow trusted domains = Yes
map to guest = Never
null passwords = No
obey pam restrictions = Yes
password server = *
smb passwd file = /etc/samba/smbpasswd
private dir = /etc/samba
passdb backend = ldapsam:"ldap://zksfs.somedomain.de";
algorithmic rid base = 1000
root directory =
guest account = nobody
enable privileges = Yes
pam password change = No
passwd program =
passwd chat = *new*password* %n\n *new*password* %n\n *changed*
passwd chat debug = No
passwd chat timeout = 2
check password script = /sbin/crackcheck -c -d
/var/cache/cracklib/cracklib_dict
username map =
password level = 0
username level = 0
unix password sync = No
restrict anonymous = 0
lanman auth = No
ntlm auth = Yes
client NTLMv2 auth = No
client lanman auth = No
client plaintext auth = No
preload modules =
use kerberos keytab = No
log level = 0 auth:3
syslog = 1000
syslog only = Yes
log file = /var/log/samba/samba.log
max log size = 10000
debug timestamp = Yes
debug prefix timestamp = No
debug hires timestamp = No
debug pid = Yes
debug uid = No
debug class = No
enable core files = Yes
smb ports = 445 139
large readwrite = Yes
max protocol = NT1
min protocol = CORE
min receivefile size = 0
read raw = Yes
write raw = Yes
disable netbios = No
reset on zero vc = No
acl compatibility = auto
defer sharing violations = Yes
nt pipe support = Yes
nt status support = Yes
announce version = 4.9
announce as = NT
max mux = 50
max xmit = 16644
name resolve order = lmhosts wins host bcast
max ttl = 259200
max wins ttl = 518400
min wins ttl = 21600
time server = No
unix extensions = Yes
use spnego = Yes
client signing = auto
server signing = No
client use spnego = Yes
client ldap sasl wrapping = plain
enable asu support = No
svcctl list =
deadtime = 0
getwd cache = Yes
keepalive = 300
lpq cache time = 30
max smbd processes = 0
paranoid server security = Yes
max disk size = 0
max open files = 10000
socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
use mmap = Yes
hostname lookups = No
name cache timeout = 660
ctdbd socket =
cluster addresses =
clustering = No
load printers = Yes
printcap cache time = 750
printcap name =
cups server =
iprint server =
disable spoolss = No
addport command =
enumports command =
addprinter command =
deleteprinter command =
show add printer wizard = No
os2 driver map =
mangling method = hash2
mangle prefix = 1
max stat cache size = 256
stat cache = Yes
machine password timeout = 604800
add user script =
rename user script =
delete user script =
add group script =
delete group script =
add user to group script =
delete user from group script =
set primary group script =
add machine script = /usr/sbin/smbldap-useradd -t 0 -w "%u"
shutdown script =
abort shutdown script =
username map script =
logon script = scripts\logon.cmd
logon path =
logon drive = h:
logon home = \\zksfs\%U
domain logons = Yes
os level = 66
lm announce = Auto
lm interval = 60
preferred master = No
local master = Yes
domain master = Auto
browse list = Yes
enhanced browsing = Yes
dns proxy = No
wins proxy = No
wins server =
wins support = Yes
wins hook =
kernel oplocks = Yes
lock spin time = 200
oplock break wait time = 0
ldap admin dn = cn=admin,dc=some,dc=domain,dc=de
ldap delete dn = No
ldap group suffix = ou=groups
ldap idmap suffix = ou=idmap
ldap machine suffix = ou=people
ldap passwd sync = no
ldap replication sleep = 1000
ldap suffix = dc=some,dc=domain,dc=de
ldap ssl = start tls
ldap timeout = 15
ldap connection timeout = 2
ldap page size = 1024
ldap user suffix = ou=people
ldap debug level = 0
ldap debug threshold = 10
eventlog list =
add share command =
change share command =
delete share command =
config file =
preload =
lock directory =
pid directory = /var/run/samba
utmp directory =
wtmp directory =
utmp = No
default service =
message command =
get quota command =
set quota command =
remote announce =
remote browse sync =
socket address = 0.0.0.0
homedir map = auto.home
afs username map =
afs token lifetime = 604800
log nt token command =
time offset = 0
NIS homedir = No
registry shares = No
usershare allow guests = No
usershare max shares = 100
usershare owner only = Yes
usershare path = /var/lib/samba/usershares
usershare prefix allow list =
usershare prefix deny list =
usershare template share =
panic action = /usr/share/samba/panic-action %d
host msdfs = Yes
passdb expand explicit = No
idmap domains =
idmap backend =
idmap alloc backend =
idmap cache time = 900
idmap negative cache time = 120
idmap uid =
idmap gid =
template homedir = /home/%D/%U
template shell = /bin/false
winbind separator = \
winbind cache time = 300
winbind enum users = No
winbind enum groups = No
winbind use default domain = No
winbind trusted domains only = No
winbind nested groups = Yes
winbind expand groups = 1
winbind nss info = template
winbind refresh tickets = No
winbind offline logon = No
winbind normalize names = No
winbind rpc only = No
comment =
path =
username =
invalid users =
valid users =
admin users =
read list =
write list =
printer admin =
force user =
force group =
read only = Yes
acl check permissions = Yes
acl group control = No
acl map full control = Yes
create mask = 0744
force create mode = 00
security mask = 0777
force security mode = 00
directory mask = 0755
force directory mode = 00
directory security mask = 0777
force directory security mode = 00
force unknown acl user = No
inherit permissions = No
inherit acls = Yes
inherit owner = Yes
guest only = No
administrative share = No
guest ok = No
only user = No
hosts allow =
hosts deny =
allocation roundup size = 1048576
aio read size = 0
aio write size = 0
aio write behind =
ea support = No
nt acl support = Yes
profile acls = No
map acl inherit = No
afs share = No
smb encrypt = auto
block size = 1024
change notify = Yes
directory name cache size = 100
kernel change notify = Yes
max connections = 0
min print space = 0
strict allocate = No
strict sync = No
sync always = No
use sendfile = No
write cache size = 0
max reported print jobs = 0
max print jobs = 1000
printable = No
printing = cups
cups options =
print command =
lpq command = %p
lprm command =
lppause command =
lpresume command =
queuepause command =
queueresume command =
printer name =
use client driver = No
default devmode = Yes
force printername = No
printjob username = %U
default case = lower
case sensitive = Auto
preserve case = Yes
short preserve case = Yes
mangling char = ~
hide dot files = Yes
hide special files = No
hide unreadable = No
hide unwriteable files = No
delete veto files = No
veto files =
hide files =
veto oplock files =
map archive = Yes
map hidden = No
map system = No
map readonly = yes
mangled names = Yes
store dos attributes = No
dmapi support = No
browseable = Yes
blocking locks = Yes
csc policy = manual
fake oplocks = No
locking = Yes
oplocks = Yes
level2 oplocks = Yes
oplock contention limit = 2
posix locking = Yes
strict locking = Auto
share modes = Yes
dfree cache time = 0
dfree command =
copy =
include =
preexec =
preexec close = No
postexec =
root preexec =
root preexec close = No
root postexec =
available = Yes
volume =
fstype = NTFS
set directory = No
wide links = Yes
follow symlinks = Yes
dont descend =
magic script =
magic output =
delete readonly = No
dos filemode = No
dos filetimes = Yes
dos filetime resolution = No
fake directory create times = No
vfs objects =
msdfs root = No
msdfs proxy =
[homes]
comment = Home Directories
valid users = %S
read only = No
create mask = 0700
directory mask = 0700
browseable = No
[netlogon]
comment = Network Logon Service
path = /home/netlogon
admin users = root
write list = @itadmin, root, Administrator, @Domain, Admins
guest ok = Yes
[I]
comment = Net Drive I
path = /data1/LW-I/
read only = No
create mask = 0770
directory mask = 0770
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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