Newsgroup: it.comp.os.linux.debian
Titolo: problema "Invalid credentials (49) con OpenLDAP

Ho un grosso problema con OpenLDAP: non funziona!
Ho una distribuzione Debian Wheezy e ho installato OpenLDAP:
apt-get install slapd ldap-utils
 
pero' a quanto vedo non esiste proprio il file di configurazione in /etc/ldap
L'UNICO che ho trovato in tutto il sistema e' in
/usr/share/slapd
ed e' questo:
=======================
# 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
 
# 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_@BACKEND@
 
# 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 @BACKEND@:
# Backend specific directives apply to this backend until another
# 'backend' directive occurs
backend		@BACKEND@
 
#######################################################################
# 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 @BACKEND@:
# Database specific directives apply to this databasse until another
# 'database' directive occurs
database        @BACKEND@
 
# The base of your directory in database #1
suffix          "@SUFFIX@"
 
# rootdn directive for specifying a superuser on the database. This is needed
# for syncrepl.
# rootdn          "cn=admin,@SUFFIX@"
 
# 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
 
# 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
 
# 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="@ADMIN@" 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="@ADMIN@" 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="@ADMIN@" write
#        by dnattr=owner write
 
#######################################################################
# Specific Directives for database #2, of type 'other' (can be @BACKEND@ 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"
=========================================
inoltre non esiste da nessuna parte neppure un file ldap.conf, neppure in /etc
 
Quando faccio una qualche prova con:
 
ldapsearch -x -D "cn=admin, dc=example" -W
a qualunque password metto mi risponde sempre:
ldap_bind: Invalid credentials (49)
 
Ho provato anche a disinstallare e reinstallare piu' volte i pacchetti, ma fa sempre lo stesso.
Inoltre ho provato a riconfigurare il server con:
dpkg-reconfigure slapd
ho risposto alle varie domande, ma il file di configurazione (sempre in /usr/share/slapd)  non sembra essere mai cambiato.
Qualcuno puo' aiutarmi?
Grazie.

 Ho un grosso problema con OpenLDAP: non funziona!
 
Vai su linux.sys c'e' piu' traffico (comunque poco anche li)!