Hi,
ich versuche gerade vergebens einen PDC per Samba mit einem LDAP-Verzeichnis aufzubauen.
Dabei bin ich nahezu strikt nach folgendem Tutorial vorgegangen:
http://www.howtoforge.com/openldap-samba-domain-controller-ubuntu7.10-p3
Ein paar Daten zu meiner angepassten Konfiguration:
OS des Servers : Ubuntu 8.04 JeOS (SERVER)
OS des Clients: WinXP Home (PC2)
Domäne : localzone.de
Wenn ich nun versuche, mich mit dem Client auf dem Server anzumelden,
erscheint auf dem Client die Meldung: "Zugriff verweigert",
daraus schließe ich, dass der Benutzer korrekt erstellt und auch authentifiziert wurde,
da keine Meldung bez. falschen Benutzer/Password ausgegeben wird.
Hier die Konfig-Dateien:
smb.conf:
[global] log file = /var/log/samba.log netbios name = server server string = %h server (Samba, Ubuntu JeOS) workgroup = localzone.de os level = 20 log level= 2 encrypt passwords = true security = user ###PDC domain logons = yes obey pam restrictions = no ###Ldap-Einstellungen### passdb backend = ldapsam:ldap://localhost/ ldap admin dn = cn=admin,dc=localzone,dc=de ldap suffix = dc=localzone,dc=de ldap group suffix = ou=Groups ldap user suffix = ou=Users ldap machine suffix = ou=Computers ldap idmap suffix = ou=Users ; Do ldap passwd sync ldap passwd sync = Yes ldap delete dn = Yes logon path = ###Scripts add user script = /usr/sbin/smbldap-useradd -m "%u" 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" passwd program = /usr/sbin/smbldap-passwd %u passwd chat = *New*password* %n\n *Retype*new*password* %n\n *all*authentication*tokens*updated* [homes] browseable = no writeable = yes [root] writeable = yes path = /
slapd.conf:
# This is the main slapd configuration file. See slapd.conf(5) for more
# info on the configuration options.
#######################################################################
# Global Directives:
# 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/inetorgperson.schema
include /etc/ldap/schema/samba.schema
include /etc/ldap/schema/misc.schema
# 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 none
# 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
#######################################################################
# Specific Backend Directives for 'other':
# Backend specific directives apply to this backend until another
# 'backend' directive occurs
#backend <other>
#######################################################################
# 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=localzone,dc=de
# rootdn directive for specifying a superuser on the database. This is needed
# for syncrepl.
rootdn cn=admin,dc=localzone,dc=de
# Where the database file are physically stored for database #1
directory "/var/lib/ldap"
# The dbconfig settings are used to generate a DB_CONFIG file the first
# time slapd starts. They do NOT override existing an existing DB_CONFIG
# file. You should therefore change these settings in DB_CONFIG directly
# or remove DB_CONFIG and restart slapd for changes to take effect.
# 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 eq
index sambaSIDList eq
index sambaGroupType eq
# Save the time that the entry gets modified, for database #1
lastmod on
# Checkpoint the BerkeleyDB database periodically in case of system
# failure and to speed slapd shutdown.
checkpoint 512 30
# 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,sambaNTPassword,sambaLMPassword
by dn="cn=admin,dc=localzone,dc=de" 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=localzone,dc=de" write
by * read
# For Netscape Roaming support, each user gets a roaming
# profile for which they have write access to
#access to dn=".*,ou=Roaming,o=morsnet"
# by dn="cn=admin,dc=localzone,dc=de" write
# by dnattr=owner write
#######################################################################
# Specific Directives for database #2, of type 'other' (can be bdb too):
# Database specific directives apply to this databasse until another
# 'database' directive occurs
#database <other>
# The base of your directory for database #2
#suffix "dc=debian,dc=org"
rootpw {crypt}352MLF9Jv/6ZMDeweiteren hier die Auszüge aus meiner samba.log-Datei im Log-Level 2
nach einer erfolglosen Anmeldung wie oben beschrieben:
[2008/06/20 09:15:23, 2] smbd/sesssetup.c:setup_new_vc_session(1209) setup_new_vc_session: New VC == 0, if NT4.x compatible we would close all old resources. [2008/06/20 09:15:23, 2] lib/smbldap.c:smbldap_open_connection(786) smbldap_open_connection: connection opened [2008/06/20 09:15:23, 2] passdb/pdb_ldap.c:init_sam_from_ldap(545) init_sam_from_ldap: Entry found for user: ricky [2008/06/20 09:15:23, 2] passdb/pdb_ldap.c:init_group_from_ldap(2162) init_group_from_ldap: Entry found for group: 513 [2008/06/20 09:15:23, 2] passdb/pdb_ldap.c:init_group_from_ldap(2162) init_group_from_ldap: Entry found for group: 513 [2008/06/20 09:15:23, 2] auth/auth.c:check_ntlm_password(309) check_ntlm_password: authentication for user [ricky] -> [ricky] -> [ricky] succeeded [2008/06/20 09:15:23, 2] smbd/sesssetup.c:setup_new_vc_session(1209) setup_new_vc_session: New VC == 0, if NT4.x compatible we would close all old resources. [2008/06/20 09:15:23, 2] smbd/reply.c:reply_special(324) [2008/06/20 09:15:23, 2] smbd/sesssetup.c:setup_new_vc_session(1209) setup_new_vc_session: New VC == 0, if NT4.x compatible we would close all old resources. [2008/06/20 09:15:23, 2] lib/smbldap.c:smbldap_open_connection(786) smbldap_open_connection: connection opened [2008/06/20 09:15:23, 2] passdb/pdb_ldap.c:init_sam_from_ldap(545) init_sam_from_ldap: Entry found for user: ricky [2008/06/20 09:15:23, 2] passdb/pdb_ldap.c:init_group_from_ldap(2162) init_group_from_ldap: Entry found for group: 513 [2008/06/20 09:15:23, 2] passdb/pdb_ldap.c:init_group_from_ldap(2162) init_group_from_ldap: Entry found for group: 513 [2008/06/20 09:15:23, 2] auth/auth.c:check_ntlm_password(309) check_ntlm_password: authentication for user [ricky] -> [ricky] -> [ricky] succeeded netbios connect: name1=SERVER name2=PC2 [2008/06/20 09:15:23, 2] smbd/reply.c:reply_special(331) netbios connect: local=server remote=pc2, name type = 0 [2008/06/20 09:15:23, 2] rpc_server/srv_samr_nt.c:_samr_lookup_domain(2916) Returning domain sid for domain LOCALZONE.DE -> S-1-5-21-642033337-4056483930-3229589705 [2008/06/20 09:15:23, 2] rpc_server/srv_samr_nt.c:_samr_lookup_domain(2916) Returning domain sid for domain LOCALZONE.DE -> S-1-5-21-642033337-4056483930-3229589705 [2008/06/20 09:15:23, 2] lib/smbldap_util.c:smbldap_search_domain_info(256) smbldap_search_domain_info: Searching for:[(&(objectClass=sambaDomain)(sambaDomainName=LOCALZONE.DE))] [2008/06/20 09:15:23, 0] lib/smbldap.c:smbldap_open(1014) smbldap_open: cannot access LDAP when not root.. [2008/06/20 09:15:23, 2] lib/smbldap_util.c:smbldap_search_domain_info(263) smbldap_search_domain_info: Problem during LDAPsearch: Insufficient access [2008/06/20 09:15:23, 2] lib/smbldap_util.c:smbldap_search_domain_info(264) smbldap_search_domain_info: Query was: dc=localzone,dc=de, (&(objectClass=sambaDomain)(sambaDomainName=LOCALZONE.DE))
Könnt ihr mit dem Problem etwas anfangen und mir sagen, wie ich es lösen kann?
MfG
