smb service startup failed

haariseshu · 03-04-2009, 02:58 AM

Hi Guys,
I have configured Samba-3.0.28, Openldap-2.3.27 and smbldap-0.9. LDAP is seems to working fine. But when i'm trying to start smb service it failed. nmb is seems to running. Also failed status is logged in smbd.log as follows:

tail -f /var/log/samba/smbd.log
[2009/03/04 14:05:29, 0] smbd/server.c:main(948)
smbd version 3.0.28-0.el5.8 started.
Copyright Andrew Tridgell and the Samba Team 1992-2007
[2009/03/04 14:05:29, 0] services/services_db.c:svcctl_init_keys(420)
svcctl_init_keys: key lookup failed! (WERR_ACCESS_DENIED)
[2009/03/04 14:05:29, 0] smbd/server.c:main(1063)
ERROR: failed to setup guest info.

I don't know where i'm wrong.
I'm specifying smb.conf and smbldap configuration files below:

smb.conf
[global]
workgroup = solutions.in
netbios name = pdc-srv
enable privileges = Yes
server string = Solutions Centre PDC
username map = /etc/samba/smbusers
security = user
admin users = root @"Domain Admins"
encrypt passwords = Yes
time server = Yes
domain logons = Yes
os level = 65
preferred master = Yes
domain master = Yes
wins support = Yes
ldap passwd sync = Yes
passdb backend = ldapsam:ldap://127.0.0.1/
ldap admin dn = cn=Manager,dc=solutions,dc=in
ldap suffix = dc=solutions,dc=in
ldap group suffix = ou=groups
ldap user suffix = ou=users
ldap machine suffix = ou=computers
; ldap ssl = start_tls
add machine script = /usr/sbin/smbldap-useradd -w "%u"
add user script = /usr/sbin/smbldap-useradd -m "%u"
ldap delete dn = Yes
add group script = /usr/sbin/smbldap-groupadd -p "%g"
add user to group script = /usr/sbin/smbldap-groupmod -m "%u" "%g"
delete user from group script = /usr/sbin/smbldap-groupmod -x "%u" "%g"
set primary group script = /usr/sbin/smbldap-usermod -g "%g" "%u"
logon script = clitimesync.bat
logon drive = H:

[homes]
comment = Users Home Directory
valid users = %U
read only = No
create mask = 0660
directory mask = 0770
browseable = No

[profiles]
path = /home/samba/profiles
read only = No
create mask = 0600
directory mask = 0700
browseable = No
guest ok = Yes
; profile acls = Yes
; csc policy = disable
force user = %U
valid users = %U @"Domain Admins"

[netlogon]
path = /home/samba/netlogon
browseable = No
read only = Yes

########################################################################

smbldap.conf
# $Source: $
# $Id: smbldap.conf,v 1.18 2005/05/27 14:28:47 jtournier Exp $
#
# smbldap-tools.conf : Q & D configuration file for smbldap-tools

# This code was developped by IDEALX (http://IDEALX.org/) and
# contributors (their names can be found in the CONTRIBUTORS file).
#
# Copyright (C) 2001-2002 IDEALX
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
# USA.

# Purpose :
# . be the configuration file for all smbldap-tools scripts

##############################################################################
#
# General Configuration
#
##############################################################################

# Put your own SID. To obtain this number do: "net getlocalsid".
# If not defined, parameter is taking from "net getlocalsid" return
#SID="S-1-5-21-2252255531-4061614174-2474224977"
SID="S-1-5-21-2119076132-3145674126-399952782"
#SID="S-1-5-21-2119076132-3145674126-399952782"
# Domain name the Samba server is in charged.
# If not defined, parameter is taking from smb.conf configuration file
# Ex: sambaDomain="IDEALX-NT"
#sambaDomain="DOMSMB"
sambaDomain = solutions.in

##############################################################################
#
# LDAP Configuration
#
##############################################################################

# Notes: to use to dual ldap servers backend for Samba, you must patch
# Samba with the dual-head patch from IDEALX. If not using this patch
# just use the same server for slaveLDAP and masterLDAP.
# Those two servers declarations can also be used when you have
# . one master LDAP server where all writing operations must be done
# . one slave LDAP server where all reading operations must be done
# (typically a replication directory)

# Slave LDAP server
# Ex: slaveLDAP=127.0.0.1
# If not defined, parameter is set to "127.0.0.1"
slaveLDAP="127.0.0.1"

# Slave LDAP port
# If not defined, parameter is set to "389"
slavePort="389"

# Master LDAP server: needed for write operations
# Ex: masterLDAP=127.0.0.1
# If not defined, parameter is set to "127.0.0.1"
masterLDAP="127.0.0.1"

# Master LDAP port
# If not defined, parameter is set to "389"
masterPort="389"

# Use TLS for LDAP
# If set to 1, this option will use start_tls for connection
# (you should also used the port 389)
# If not defined, parameter is set to "1"
ldapTLS="0"

# How to verify the server's certificate (none, optional or require)
# see "man Net::LDAP" in start_tls section for more details
verify="require"

# CA certificate
# see "man Net::LDAP" in start_tls section for more details
cafile=""

# certificate to use to connect to the ldap server
# see "man Net::LDAP" in start_tls section for more details
clientcert=""

# key certificate to use to connect to the ldap server
# see "man Net::LDAP" in start_tls section for more details
clientkey=""
# LDAP Suffix
# Ex: suffix=dc=IDEALX,dc=ORG
suffix="dc=solutions,dc=in"

# Where are stored Users
# Ex: usersdn="ou=Users,dc=IDEALX,dc=ORG"
# Warning: if 'suffix' is not set here, you must set the full dn for usersdn
usersdn="ou=users,${suffix}"

# Where are stored Computers
# Ex: computersdn="ou=Computers,dc=IDEALX,dc=ORG"
# Warning: if 'suffix' is not set here, you must set the full dn for computersdn
computersdn="ou=computers,${suffix}"

# Where are stored Groups
# Ex: groupsdn="ou=Groups,dc=IDEALX,dc=ORG"
# Warning: if 'suffix' is not set here, you must set the full dn for groupsdn
groupsdn="ou=groups,${suffix}"

# Where are stored Idmap entries (used if samba is a domain member server)
# Ex: idmapdn="ou=Idmap,dc=IDEALX,dc=ORG"
# Warning: if 'suffix' is not set here, you must set the full dn for idmapdn
idmapdn="ou=Idmap,${suffix}"

# Where to store next uidNumber and gidNumber available for new users and groups
# If not defined, entries are stored in sambaDomainName object.
# Ex: sambaUnixIdPooldn="sambaDomainName=${sambaDomain},${suffix}"
# Ex: sambaUnixIdPooldn="cn=NextFreeUnixId,${suffix}"
sambaUnixIdPooldn="sambaDomainName=${sambaDomain},${suffix}"

# Default scope Used
scope="sub"

# Unix password encryption (CRYPT, MD5, SMD5, SSHA, SHA, CLEARTEXT)
hash_encrypt="SSHA"

# if hash_encrypt is set to CRYPT, you may set a salt format.
# default is "%s", but many systems will generate MD5 hashed
# passwords if you use "$1$%.8s". This parameter is optional!
crypt_salt_format="%s"

##############################################################################
#
# Unix Accounts Configuration
#
##############################################################################

# Login defs
# Default Login Shell
# Ex: userLoginShell="/bin/bash"
userLoginShell="/bin/bash"

# Home directory
# Ex: userHome="/home/%U"
userHome="/home/%U"

# Default mode used for user homeDirectory
userHomeDirectoryMode="700"

# Gecos
userGecos="System User"

# Default User (POSIX and Samba) GID
defaultUserGid="513"

# Default Computer (Samba) GID
defaultComputerGid="515"

# Skel dir
skeletonDir="/etc/skel"

# Default password validation time (time in days) Comment the next line if
# you don't want password to be enable for defaultMaxPasswordAge days (be
# careful to the sambaPwdMustChange attribute's value)
defaultMaxPasswordAge="45"

##############################################################################
#
# SAMBA Configuration
#
##############################################################################

# The UNC path to home drives location (%U username substitution)
# Just set it to a null string if you want to use the smb.conf 'logon home'
# directive and/or disable roaming profiles
# Ex: userSmbHome="\\PDC-SMB3\%U"
userSmbHome="\\pdc-srv\%U"

# The UNC path to profiles locations (%U username substitution)
# Just set it to a null string if you want to use the smb.conf 'logon path'
# directive and/or disable roaming profiles
# Ex: userProfile="\\PDC-SMB3\profiles\%U"
userProfile="\\pdc-srv\profiles\%U"

# The default Home Drive Letter mapping
# (will be automatically mapped at logon time if home directory exist)
# Ex: userHomeDrive="H:"
userHomeDrive="H:"

# The default user netlogon script name (%U username substitution)
# if not used, will be automatically username.cmd
# make sure script file is edited under dos
# Ex: userScript="startup.cmd" # make sure script file is edited under dos
userScript="clitimesync.bat"

# Domain appended to the users "mail"-attribute
# when smbldap-useradd -M is used
# Ex: mailDomain="idealx.com"
mailDomain="solutions.in"

##############################################################################
#
# SMBLDAP-TOOLS Configuration (default are ok for a RedHat)
#
##############################################################################

# Allows not to use smbpasswd (if with_smbpasswd == 0 in smbldap_conf.pm) but
# prefer Crypt::SmbHash library
with_smbpasswd="0"
smbpasswd="/usr/bin/smbpasswd"

# Allows not to use slappasswd (if with_slappasswd == 0 in smbldap_conf.pm)
# but prefer Crypt:: libraries
with_slappasswd="0"
slappasswd="/usr/sbin/slappasswd"

# comment out the following line to get rid of the default banner
# no_banner="1"

If anyone can shoot out where i'm wrong please help me.

Thanks a lot....

Hari.

chitambira · 03-05-2009, 05:49 AM

add to your /etc/samba/smb.conf file:

winbind nested groups = no

And then create a temporary root user in your ldap database.