[Samba] Cannot access share]

Chris Boyd chris.boyd at usit.ie
Wed Dec 5 17:08:38 GMT 2007


Actually what I've discovered is that the user is able to access the 
share and access the shared folders where its a member of it's 
respective group. However, I have a weird problem where 1. user 
logon.bat does not map shared drive to S: and 2. under the domain 
name/server in My Network Places there are the folders in the share as 
well as a subfolder called "shared". It seems somewhere ldap and samba 
are not syncing.

-------- Original Message --------
Subject: 	Cannot access share
Date: 	Wed, 05 Dec 2007 12:30:28 +0000
From: 	Chris Boyd <chris.boyd at usit.ie>
To: 	samba at lists.samba.org



Running openldap/samba/smbldap-tools/debian etch:
The users can access their home drives and logon.bat maps but not the 
share. I can see the share in explorer but prompts for a password when 
try to access it. I had them working fine a while back. The only user 
that can access the share is admin. The only thing that's happened that 
I can think of is that a script changed the whole directory tree on the 
server as owned by root. I think the ownership on the share is correct 
though.
Here's the setup:
---------------------------------------------------------
smb.conf
[netlogon]
 comment = Network Logon Service
  path = /data/samba/netlogon
 guest ok = yes
 writable = no
 share modes = no
 write list = "@MYDOMAIN\admins"

[profiles]
 comment = Users profiles
 path = /home/%U/profiles
;   path = /
;   path = %H
 guest ok = no
 browseable = no
 writeable = yes
;   store dos attributes = Yes
 create mask = 0600
 directory mask = 0700
 hide files = /desktop.ini/outlook*.lnk/*Briefcase*/

[shared]
 comment = Shared folder
 path = /data/Shared
 force group = domusers
 read only = no
 browseable = yes
 create mask = 0770
 directory mask = 0770
 valid users = @MYDOMAIN\admins, at MYDOMAIN\domusers

getent passwd
admin:*:0:20000:Administrator:/home/admin:/bin/bash
bob.newhart:x:30302:20001:Bob Newhart:/home/bob.newhart:/bin/bash
----------------------------------------------------------
getent group
admins:*:20000:
domusers:*:20001:

-----------------------------------------------------------
net groupmap list -l
Domain Admins
      SID       : S-1-5-21-1953726507-754737620-746616776-512
      Unix gid  : 20000
      Unix group: admins
      Group type: Domain Group
      Comment   :
Domain Guests
      SID       : S-1-5-21-1953726507-754737620-746616776-514
      Unix gid  : 20002
      Unix group: guests
      Group type: Domain Group
      Comment   :
Domain Users
      SID       : S-1-5-21-1953726507-754737620-746616776-513
      Unix gid  : 20001
      Unix group: domusers
      Group type: Domain Group
      Comment   :
it
      SID       : S-1-5-21-1953726507-754737620-746616776-41007
      Unix gid  : 20003
      Unix group: it
      Group type: Domain Group
      Comment   :
accounts
      SID       : S-1-5-21-1953726507-754737620-746616776-41009
      Unix gid  : 20004
      Unix group: accounts
      Group type: Domain Group
      Comment   :
marketing
      SID       : S-1-5-21-1953726507-754737620-746616776-41011
      Unix gid  : 20005
      Unix group: marketing
      Group type: Domain Group
      Comment   :
incprogs
      SID       : S-1-5-21-1953726507-754737620-746616776-41013
      Unix gid  : 20006
      Unix group: incprogs
      Group type: Domain Group
      Comment   :
products
      SID       : S-1-5-21-1953726507-754737620-746616776-41015
      Unix gid  : 20007
      Unix group: products
      Group type: Domain Group
      Comment   :
retail
      SID       : S-1-5-21-1953726507-754737620-746616776-41019
      Unix gid  : 20009
      Unix group: retail
      Group type: Domain Group
      Comment   :
training
      SID       : S-1-5-21-1953726507-754737620-746616776-41021
      Unix gid  : 20010
      Unix group: training
      Group type: Domain Group
      Comment   :
uas
      SID       : S-1-5-21-1953726507-754737620-746616776-41023
      Unix gid  : 20011
      Unix group: uas
      Group type: Domain Group
      Comment   :
services
      SID       : S-1-5-21-1953726507-754737620-746616776-41025
      Unix gid  : 20012
      Unix group: services
      Group type: Domain Group
      Comment   :
programmes
      SID       : S-1-5-21-1953726507-754737620-746616776-41019
      Unix gid  : 20008
      Unix group: programmes
      Group type: Domain Group
      Comment   :
--------------------------------------------------------------------
ls -la /data/Shared/
total 80
drwxrwxr-x 15 root domusers    4096 2007-11-29 13:44 .
drwx------  5 root domusers    4096 2007-07-09 16:33 ..
drwxrwx--- 51 root accounts    4096 2007-06-07 13:17 accounts
drwxrwx---  5 root domusers    4096 2007-06-08 11:52 email
drwxrwx---  2 root domusers    4096 2007-07-16 15:56 everyone
drwxrwx--- 43 root incprogs    4096 2007-06-07 14:26 incprogs
drwxrwx--- 33 root it          4096 2007-07-25 13:24 it
drwxrwx--- 97 root marketing  12288 2007-06-07 17:36 marketing
drwxrwx---  7 root domusers    4096 2007-06-07 17:39 misc
drwxrwx--- 33 root products   12288 2007-06-07 17:47 products
drwxrwx--- 22 root programmes  4096 2007-06-08 09:48 programmes
drwxrwx---  3 root retail      4096 2007-06-08 10:24 retail
drwxrwx---  3 root services    4096 2007-06-08 11:38 services
drwxrwx--- 14 root training    4096 2007-06-08 11:41 training
drwxrwx--- 63 root uas         4096 2007-06-08 11:50 uas

----------------------------------------------------------------------------------- 

# Features to permit
#allow bind_v2

# Schema and objectClass definitions
include         /etc/ldap/schema/core.schema
include         /etc/ldap/schema/cosine.schema
include         /etc/ldap/schema/nis.schema
include         /etc/ldap/schema/mozillaOrgPerson.schema
include         /etc/ldap/schema/inetorgperson.schema
include         /etc/ldap/schema/samba.schema
include         /etc/ldap/schema/misc.schema
#include                /etc/ldap/schema/mozillaOrgPerson
# Where the pid file is put. The init.d script
# will not stop the server if you change this.
pidfile         /var/run/slapd/slapd.pid

# List of arguments that were passed to the server
argsfile        /var/run/slapd/slapd.args

# Read slapd.conf(5) for possible values
loglevel        232

# Where the dynamically loaded modules are stored
modulepath      /usr/lib/ldap
moduleload      back_bdb

# The maximum number of entries that is returned for a search operation
sizelimit 500

# The tool-threads parameter sets the actual amount of cpu's that is used
# for indexing.
tool-threads 1

#######################################################################
# Specific Backend Directives for bdb:
# Backend specific directives apply to this backend until another
# 'backend' directive occurs
backend         bdb
checkpoint 512 30

#######################################################################
# Specific Directives for database #1, of type bdb:
# Database specific directives apply to this databasse until another
# 'database' directive occurs
database        bdb

# The base of your directory in database #1
suffix          "dc=mydomain,dc=ie"

# rootdn directive for specifying a superuser on the database. This is 
needed
# for syncrepl.
rootdn          "cn=admin,dc=mydomain,dc=ie"

# Where the database file are physically stored for database #1
directory       "/var/lib/ldap"

# For the Debian package we use 2MB as default but be sure to update this
# value if you have plenty of RAM
dbconfig set_cachesize 0 2097152 0

# Sven Hartge reported that he had to set this value incredibly high
# to get slapd running at all. See http://bugs.debian.org/303057
# for more information.

# Number of objects that can be locked at the same time.
dbconfig set_lk_max_objects 1500
# Number of locks (both requested and granted)
dbconfig set_lk_max_locks 1500
# Number of lockers
dbconfig set_lk_max_lockers 1500

# Indexing options for database #1
index           objectClass eq
index           sambaSID sub
#index uid,uidNumber,gidNumber,memberUid eq
#index cn,mail,surname,givenname eq,subinitial
#index sambaPrimaryGroupSID eq
#index sambaDomainName eq

# Save the time that the entry gets modified, for database #1
lastmod         on

# Where to store the replica logs for database #1
# replogfile    /var/lib/ldap/replog

# The userPassword by default can be changed
# by the entry owning it if they are authenticated.
# Others should not be able to see it, except the
# admin entry below
# These access lines apply to database #1 only
access to attrs=userPassword,shadowLastChange
      by dn="cn=admin,dc=mydomain,dc=ie" write
      by anonymous auth
      by self write
      by * none

# Ensure read access to the base for things like
# supportedSASLMechanisms.  Without this you may
# have problems with SASL not knowing what
# mechanisms are available and the like.
# Note that this is covered by the 'access to *'
# ACL below too but if you change that as people
# are wont to do you'll still need this if you
# want SASL (and possible other things) to work
# happily.
access to dn.base="" by * read

# The admin dn has full write access, everyone else
# can read everything.
access to *
by dn="cn=admin,dc=mydomain,dc=ie" write
      by * read




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