Erro samba+ldap

osmar.v.c.n
(usa Debian)

Enviado em 03/07/2009 - 09:36h

Olá Pessoal, implantei o samba+ldap aqui na minha empresa. Tudo está funcionado corretamente (ate o momento), os usuarios autenticam e etc, mas estou notando nos log's do samba alguns erros que não estou conseguindo descobrir o por que.
Segue abaixo os los

log.ebr035 (nome de uma das máquinas)
[2009/07/03 08:34:36, 2] auth/auth.c:check_ntlm_password(318)
check_ntlm_password: Authentication for user [Projetos] -> [Projetos] FAILED with error NT_STATUS_NO_SUCH_USER
[2009/07/03 08:34:48, 2] auth/auth.c:check_ntlm_password(318)
check_ntlm_password: Authentication for user [Projetos] -> [Projetos] FAILED with error NT_STATUS_NO_SUCH_USER
[2009/07/03 08:35:00, 2] auth/auth.c:check_ntlm_password(318)
check_ntlm_password: Authentication for user [Projetos] -> [Projetos] FAILED with error NT_STATUS_NO_SUCH_USER
[2009/07/03 08:35:12, 2] auth/auth.c:check_ntlm_password(318)
check_ntlm_password: Authentication for user [Projetos] -> [Projetos] FAILED with error NT_STATUS_NO_SUCH_USER
[2009/07/03 08:35:24, 2] auth/auth.c:check_ntlm_password(318)
check_ntlm_password: Authentication for user [Projetos] -> [Projetos] FAILED with error NT_STATUS_NO_SUCH_USER
[2009/07/03 08:35:36, 2] auth/auth.c:check_ntlm_password(318)
check_ntlm_password: Authentication for user [Projetos] -> [Projetos] FAILED with error NT_STATUS_NO_SUCH_USER
[2009/07/03 08:35:48, 2] auth/auth.c:check_ntlm_password(318)
check_ntlm_password: Authentication for user [Projetos] -> [Projetos] FAILED with error NT_STATUS_NO_SUCH_USER
[2009/07/03 08:36:00, 2] auth/auth.c:check_ntlm_password(318)
check_ntlm_password: Authentication for user [Projetos] -> [Projetos] FAILED with error NT_STATUS_NO_SUCH_USER
[2009/07/03 08:36:12, 2] auth/auth.c:check_ntlm_password(318)
check_ntlm_password: Authentication for user [Projetos] -> [Projetos] FAILED with error NT_STATUS_NO_SUCH_USER

log.smbd

2009/07/03 07:53:39, 2] param/loadparm.c:do_section(7458)
Processing section "[homes]"
[2009/07/03 07:53:39, 2] param/loadparm.c:do_section(7458)
Processing section "[netlogon]"
[2009/07/03 07:53:39, 2] param/loadparm.c:do_section(7458)
Processing section "[printers]"
[2009/07/03 07:53:39, 2] param/loadparm.c:do_section(7458)
Processing section "[print$]"
[2009/07/03 07:53:39, 2] param/loadparm.c:do_section(7458)
Processing section "[profile]"
[2009/07/03 07:53:39, 2] param/loadparm.c:do_section(7458)
Processing section "[TI]"
[2009/07/03 07:53:39, 2] param/loadparm.c:do_section(7458)
Processing section "[comercial]"
[2009/07/03 07:53:39, 2] param/loadparm.c:do_section(7458)
Processing section "[rh]"
[2009/07/03 07:53:39, 2] param/loadparm.c:do_section(7458)
Processing section "[administrativo]"
[2009/07/03 07:53:39, 2] param/loadparm.c:do_section(7458)
Processing section "[cae]"
[2009/07/03 07:53:39, 2] param/loadparm.c:do_section(7458)
Processing section "[cad]"
[2009/07/03 07:53:39, 2] param/loadparm.c:do_section(7458)
Processing section "[public]"
[2009/07/03 07:53:39, 2] lib/interface.c:add_interface(337)
added interface eth0 ip=192.168.1.1 bcast=192.168.1.255 netmask=255.255.255.0
[2009/07/03 09:28:36, 0] smbd/server.c:main(1213)
smbd version 3.2.5 started.
Copyright Andrew Tridgell and the Samba Team 1992-2008
[2009/07/03 09:29:33, 0] smbd/server.c:main(1213)
smbd version 3.2.5 started.
Copyright Andrew Tridgell and the Samba Team 1992-2008

log.nmdb

[2009/07/03 09:28:36, 0] nmbd/nmbd.c:main(849)
nmbd version 3.2.5 started.
Copyright Andrew Tridgell and the Samba Team 1992-2008
[2009/07/03 09:28:37, 0] nmbd/nmbd_logonnames.c:add_logon_names(160)
add_domain_logon_names:
Attempting to become logon server for workgroup ENGBRAS on subnet 192.168.1.1
[2009/07/03 09:28:37, 0] nmbd/nmbd_logonnames.c:add_logon_names(160)
add_domain_logon_names:
Attempting to become logon server for workgroup ENGBRAS on subnet UNICAST_SUBNET
[2009/07/03 09:28:37, 0] nmbd/nmbd_become_dmb.c:become_domain_master_browser_wins(336)
become_domain_master_browser_wins:
Attempting to become domain master browser on workgroup ENGBRAS, subnet UNICAST_SUBNET.
[2009/07/03 09:28:37, 0] nmbd/nmbd_become_dmb.c:become_domain_master_browser_wins(350)
become_domain_master_browser_wins: querying WINS server from IP 192.168.1.1 for domain master browser name ENGBRAS<1b> on workgroup ENGBRAS
[2009/07/03 09:28:42, 0] nmbd/nmbd_logonnames.c:become_logon_server_success(121)
become_logon_server_success: Samba is now a logon server for workgroup ENGBRAS on subnet 192.168.1.1
[2009/07/03 09:28:58, 0] nmbd/nmbd_logonnames.c:become_logon_server_success(121)
become_logon_server_success: Samba is now a logon server for workgroup ENGBRAS on subnet UNICAST_SUBNET
[2009/07/03 09:28:59, 0] nmbd/nmbd_become_dmb.c:become_domain_master_stage2(110)
*****

Samba server SERVIDOR01 is now a domain master browser for workgroup ENGBRAS on subnet UNICAST_SUBNET

*****
[2009/07/03 09:28:59, 0] nmbd/nmbd_become_dmb.c:become_domain_master_browser_bcast(291)
become_domain_master_browser_bcast:
Attempting to become domain master browser on workgroup ENGBRAS on subnet 192.168.1.1
[2009/07/03 09:28:59, 0] nmbd/nmbd_become_dmb.c:become_domain_master_browser_bcast(304)
become_domain_master_browser_bcast: querying subnet 192.168.1.1 for domain master browser on workgroup ENGBRAS
[2009/07/03 09:29:00, 0] nmbd/nmbd_become_lmb.c:become_local_master_stage2(395)
*****

Samba name server SERVIDOR01 is now a local master browser for workgroup ENGBRAS on subnet 192.168.1.1

*****
[2009/07/03 09:29:09, 0] nmbd/nmbd_become_dmb.c:become_domain_master_stage2(110)
*****

Samba server SERVIDOR01 is now a domain master browser for workgroup ENGBRAS on subnet 192.168.1.1

*****
[2009/07/03 09:29:14, 0] nmbd/nmbd.c:terminate(68)
Got SIGTERM: going down...
[2009/07/03 09:29:33, 0] nmbd/nmbd.c:main(849)
nmbd version 3.2.5 started.
Copyright Andrew Tridgell and the Samba Team 1992-2008
[2009/07/03 09:29:34, 0] nmbd/nmbd_logonnames.c:add_logon_names(160)
add_domain_logon_names:
Attempting to become logon server for workgroup ENGBRAS on subnet 192.168.1.1
[2009/07/03 09:29:34, 0] nmbd/nmbd_logonnames.c:add_logon_names(160)
add_domain_logon_names:
Attempting to become logon server for workgroup ENGBRAS on subnet UNICAST_SUBNET
[2009/07/03 09:29:34, 0] nmbd/nmbd_become_dmb.c:become_domain_master_browser_wins(336)
become_domain_master_browser_wins:
Attempting to become domain master browser on workgroup ENGBRAS, subnet UNICAST_SUBNET.
[2009/07/03 09:29:34, 0] nmbd/nmbd_become_dmb.c:become_domain_master_browser_wins(350)
become_domain_master_browser_wins: querying WINS server from IP 192.168.1.1 for domain master browser name ENGBRAS<1b> on workgroup ENGBRAS
[2009/07/03 09:29:39, 0] nmbd/nmbd_logonnames.c:become_logon_server_success(121)
become_logon_server_success: Samba is now a logon server for workgroup ENGBRAS on subnet 192.168.1.1
[2009/07/03 09:29:55, 0] nmbd/nmbd_logonnames.c:become_logon_server_success(121)
become_logon_server_success: Samba is now a logon server for workgroup ENGBRAS on subnet UNICAST_SUBNET
[2009/07/03 09:29:56, 0] nmbd/nmbd_become_dmb.c:become_domain_master_stage2(110)
*****

Samba server SERVIDOR01 is now a domain master browser for workgroup ENGBRAS on subnet UNICAST_SUBNET

*****
[2009/07/03 09:29:56, 0] nmbd/nmbd_become_dmb.c:become_domain_master_browser_bcast(291)
become_domain_master_browser_bcast:
Attempting to become domain master browser on workgroup ENGBRAS on subnet 192.168.1.1
[2009/07/03 09:29:56, 0] nmbd/nmbd_become_dmb.c:become_domain_master_browser_bcast(304)
become_domain_master_browser_bcast: querying subnet 192.168.1.1 for domain master browser on workgroup ENGBRAS
[2009/07/03 09:29:58, 0] nmbd/nmbd_become_lmb.c:become_local_master_stage2(395)
*****

Samba name server SERVIDOR01 is now a local master browser for workgroup ENGBRAS on subnet 192.168.1.1

*****
[2009/07/03 09:30:06, 0] nmbd/nmbd_become_dmb.c:become_domain_master_stage2(110)
*****

Samba server SERVIDOR01 is now a domain master browser for workgroup ENGBRAS on subnet 192.168.1.1

*****

meu smb.conf

#mple configuration file for the Samba suite for Debian GNU/Linux.

#
#
# This is the main Samba configuration file. You should read the
# smb.conf(5) manual page in order to understand the options listed
# here. Samba has a huge number of configurable options most of which
# are not shown in this example
#
# Any line which starts with a ; (semi-colon) or a # (hash)
# is a comment and is ignored. In this example we will use a #
# for commentary and a ; for parts of the config file that you
# may wish to enable
#
# NOTE: Whenever you modify this file you should run the command
# "testparm" to check that you have not made any basic syntactic
# errors.
#

#======================= Global Settings =======================

[global]

## Browsing/Identification ###

# Change this to the workgroup/NT-domain name your Samba server will part of
workgroup = ENGBRAS
netbios name = SERVIDOR01
# server string is the equivalent of the NT Description field
server string = %h
# Windows Internet Name Serving Support Section:
# WINS Support - Tells the NMBD component of Samba to enable its WINS Server
wins support = yes
wins proxy = no
# dns proxy = no
max wins ttl = 518400
min wins ttl = 21600
smb ports = 139
keepalive = 20
# remote announce = 192.168.1.1/ENGBRAS
# WINS Server - Tells the NMBD components of Samba to be a WINS Client
# Note: Samba can be either a WINS Server, or a WINS Client, but NOT both
# wins server = 192.168.1.1

# If we receive WINS server info from DHCP, override the options above.
# include = /etc/samba/dhcp.conf

# This will prevent nmbd to search for NetBIOS names through DNS.
dns proxy = no


# What naming service and in what order should we use to resolve host names
# to IP addresses
# name resolve order = lmhosts host wins bcast

#### Networking ####

# The specific set of interfaces / networks to bind to
# This can be either the interface name or an IP address/netmask;
# interface names are normally preferred
# interfaces = 127.0.0.0/8 eth0
# interfaces = 192.168.1.1/255.255.255.0

# Only bind to the named interfaces and/or networks; you must use the
# 'interfaces' option above to use this.
# It is recommended that you enable this feature if your Samba machine is
# not protected by a firewall or is a firewall itself. However, this
# option cannot handle dynamic or non-broadcast interfaces correctly.
# bind interfaces only = true


#### Debugging/Accounting ####

# This tells Samba to use a separate log file for each machine
# that connects
log file = /var/log/samba/log.%m
#debug level = 2
# Put a capping on the size of the log files (in Kb).
max log size = 1000

# If you want Samba to only log through syslog then set the following
# parameter to 'yes'.
; syslog only = no

# We want Samba to log a minimum amount of information to syslog. Everything
# should go to /var/log/samba/log.{smbd,nmbd} instead. If you want to log
# through syslog you should set the following parameter to something higher.
syslog = 0

# Do something sensible when Samba crashes: mail the admin a backtrace
panic action = /usr/share/samba/panic-action %d


####### Authentication #######

# "security = user" is always a good idea. This will require a Unix account
# in this server for every user accessing the server. See
# /usr/share/doc/samba-doc/htmldocs/Samba3-HOWTO/ServerType.html
# in the samba-doc package for details.
; security = user
security = user
password level = 7
# You may wish to use password encryption. See the section on
# 'encrypt passwords' in the smb.conf(5) manpage before enabling.
encrypt passwords = true

# If you are using encrypted passwords, Samba will need to know what
# password database type you are using.
; passdb backend = tdbsam
passdb backend = ldapsam:ldap://servidor01.engbras.com.br:389

; obey pam restrictions = yes
obey pam restrictions = no

; guest account = nobody
; invalid users = root

# This boolean parameter controls whether Samba attempts to sync the Unix
# password with the SMB password when the encrypted SMB password in the
# passdb is changed.
; unix password sync = no

# For Unix password sync to work on a Debian GNU/Linux system, the following
# parameters must be set (thanks to Ian Kahan <<kahan@informatik.tu-muenchen.de> for
# sending the correct chat script for the passwd program in Debian Sarge).
; passwd program = /usr/bin/passwd %u
; passwd chat = *Enter\snew\sUNIX\spassword:* %n\n *Retype\snew\sUNIX\spassword:* %n\n *password\supdated\ssuccessfully* .
ldap passwd sync = Yes
passwd program = /usr/sbin/smbldap-passwd %u
passwd chat = *New*password* %n\n *Retype*new*password* %n\n *all*authentication*tokens*updated*

# This boolean controls whether PAM will be used for password changes
# when requested by an SMB client instead of the program listed in
# 'passwd program'. The default is 'no'.
; pam password change = no

sync always = yes
########## Domains ###########

# Is this machine able to authenticate users. Both PDC and BDC
# must have this setting enabled. If you are the BDC you must
# change the 'domain master' setting to no
#
; domain logons = yes
domain logons = yes
os level = 100
preferred master = yes
#
# The following setting only takes effect if 'domain logons' is set
# It specifies the location of the user's profile directory
# from the client point of view)
# The following required a [profiles] share to be setup on the
# samba server (see below)
# Another common choice is storing the profile in the user's home directory

# The following setting only takes effect if 'domain logons' is set
# It specifies the location of a user's home directory (from the client
# point of view)
logon drive = H:
logon home = \\%N\%U
logon path = \\%N\%U\profile
# The following setting only takes effect if 'domain logons' is set
# It specifies the script to run during logon. The script must be stored
# in the [netlogon] share
# NOTE: Must be store in 'DOS' file format convention
; logon script = logon.cmd
logon script = netlogon.bat "%u"
#logon script = %U.bat,logon.bat


# This allows Unix users to be created on the domain controller via the SAMR
# RPC pipe. The example command creates a user account with a disabled Unix
# password; please adapt to your needs
; add user script = /usr/sbin/adduser --quiet --disabled-password --gecos "" %u

########## Printing ##########

# If you want to automatically load your printer list rather
# than setting them up individually then you'll need this
load printers = yes

# lpr(ng) printing. You may wish to override the location of the
# printcap file
; printing = bsd
; printcap name = /etc/printcap

# CUPS printing. See also the cupsaddsmb(8) manpage in the
# cupsys-client package.
printing = cups
printcap name = cups

# When using [print$], root is implicitly a 'printer admin', but you can
# also give this right to other users to add drivers and set printer
# properties
;printer admin = @ntadmin
; printer admin = @ti


############ Misc ############

# Using the following line enables you to customise your configuration
# on a per machine basis. The %m gets replaced with the netbios name
# of the machine that is connecting
; include = /home/samba/etc/smb.conf.%m

# Most people will find that this option gives better performance.
# See smb.conf(5) and /usr/share/doc/samba-doc/htmldocs/Samba3-HOWTO/speed.html
# for details
# You may want to add the following on a Linux system:
# SO_RCVBUF=8192 SO_SNDBUF=8192
; socket options = TCP_NODELAY
socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
socket address = 192.168.1.1
# The following parameter is useful only if you have the linpopup package
# installed. The samba maintainer and the linpopup maintainer are
# working to ease installation and configuration of linpopup and samba.
; message command = /bin/sh -c '/usr/bin/linpopup "%f" "%m" %s; rm %s' &

# Domain Master specifies Samba to be the Domain Master Browser. If this
# machine will be configured as a BDC (a secondary logon server), you
# must set this to 'no'; otherwise, the default behavior is recommended.
; domain master = auto

domain master = yes

time server = yes

# Some defaults for winbind (make sure you're not using the ranges
# for something else.)
; idmap uid = 10000-20000
; idmap gid = 10000-20000
; template shell = /bin/bash
;
; The following was the default behaviour in sarge
; but samba upstream reverted the default because it might induce
; performance issues in large organizations
; See #368251 for some of the consequences of *not* having
; this setting and smb.conf(5) for all details
;
; winbind enum groups = yes
; winbind enum users = yes

ldap admin dn = cn=admin,dc=engbras,dc=com,dc=br
ldap suffix = dc=engbras,dc=com,dc=br
ldap group suffix = ou=Groups
ldap user suffix = ou=Users
ldap machine suffix = ou=Computers
ldap idmap suffix = ou=Idamp

add user script = /usr/sbin/smbldap-useradd -m "%u"
ldap delete dn = Yes
delete user script = /usr/sbin/smbldap-userdel "%u"
add machine script = /usr/sbin/smbldap-useradd -w "%u"
add group script = /usr/sbin/smbldap-groupadd -p "%g"
delete group script = /usr/sbin/smbldap-groupdel "%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"

#acl compatibility = auto
# nt acl support = yes
# map acl inherit = Yes



#======================= Share Definitions =======================

[homes]
comment = Diretorio Particular de %u
browseable = no
path = /home/DADOS/users/%u
writable = yes
create mask = 0700
directory mask = 0700
valid users = %S

# Un-comment the following and create the netlogon directory for Domain Logons
# (you need to configure Samba to act as a domain controller too.)
[netlogon]
comment = Network Logon Service
path = /home/samba/netlogon
guest ok = yes
#writable = no
# write list = @ti
share modes = yes

# Un-comment the following and create the profiles directory to store
# users profiles (see the "logon path" option above)
# (you need to configure Samba to act as a domain controller too.)
# The path below should be writable by all users so that their
# profile directory may be created the first time they log on

[printers]
comment = All Printers
browseable = no
path = /var/spool/samba
printable = yes
public = no
writable = no
create mode = 0700

# Windows clients look for this share name as a source of downloadable
# printer drivers
[print$]
comment = Printer Drivers Download Area
path = /home/samba/drivers
browseable = no
read only = yes
guest ok = yes
# write list = @ti, @ntadmin, root
# Uncomment to allow remote administration of Windows print drivers.
# Replace 'ntadmin' with the name of the group your admin users are
# members of.
; write list = root, @ntadmin

# A sample share for sharing your CD-ROM with others.
;[cdrom]
; comment = Samba server's CD-ROM
; writable = no
; locking = no
; path = /cdrom
; public = yes

# The next two parameters show how to auto-mount a CD-ROM when the
# cdrom share is accesed. For this to work /etc/fstab must contain
# an entry like this:
#
# /dev/scd0 /cdrom iso9660 defaults,noauto,ro,user 0 0
#
# The CD-ROM gets unmounted automatically after the connection to the
#
# If you don't want to use auto-mounting/unmounting make sure the CD
# is mounted on /cdrom
#
; preexec = /bin/mount /cdrom
; postexec = /bin/umount /cdrom
[profile]
comment = Perfil do %u
browseable = no
path = /home/DADOS/users/%u
writable = yes
create mask = 0700
directory mask = 0700
public = no
valid users = %S

[TI]
comment = Diretorio do T.I
browseable = yes
path = /home/DADOS/TI
writable = yes
create mask = 0775
directory mask = 0775

[comercial]
comment = Diretorio do Comercial
browseable = yes
path = /home/DADOS/comercial
writable = yes
create mask = 0770
directory mask = 0770
write list = @comercial
valid users = @comercial
force group = comercial
[rh]
comment = Diretorio do RH
browseable = yes
path = /home/DADOS/rh
create mask = 0770
directory mask = 0770
write list = @rh
valid users = @rh
force group = rh

[administrativo]
comment = Diretorio da Administracao
browseable = yes
path = /home/DADOS/administrativo
create mask = 0770
directory mask = 0770
write list = @administrativo
valid users = @administrativo
force group = administrativo

[cae]
comment = Diretorio do CAE
browseable = yes
path = /home/DADOS/cae
create mask = 0770
directory mask = 0770
write list = @cae
valid users = @cae
force group = cae

[cad]
comment = Diretorio do CAD
browseable = yes
path = /home/DADOS/cad
create mask = 0770
directory mask = 0770
write list = @cad
valid users = @cad
force group = cad

[public]
comment = Diretorio Publico
browseable = yes
path = /home/DADOS/public
create mask = 0777
directory mask = 0777
write list = @todos
valid users = @todos
force group = todos