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starter_07 04-21-2010 04:59 PM

manage proftpd users and groups qouta in ldap
 
My system is Debian Lenny 5.02 which is setup to act as a samba-ldap domain controller. Every thing works great including authenticating proftpd users against ldap. The issue is how to manage users and groups quota in ldap? Here is my /etc/slapd.conf file:

Code:

# 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
include        /etc/ldap/schema/qouta.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=demo,dc=lan"

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

# 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

# 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,sambaNTPassword,sambaLMPassword
        by dn="cn=admin,dc=demo,dc=lan" 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=demo,dc=lan" 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=demo,dc=lan" 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"

I have both quota and quotatool packages installed, and included qouta.schema in slapd.conf as shown above, but whenever I try to add a new attribute quota to any user, system tells me Attribute quota not allowed.

Is there a simple howto like the one shown in this link but for quota and ldap instead of Mysql?

http://www.howtoforge.com/virtual-ho...sql-fedora9-p2

starter_07 04-22-2010 04:39 PM

SOLVED

Per the instructions on the following web page:

http://www.linuxquestions.org/linux/...ervice_Attacks

I added the following line to /etc/fstab:

/dev/hda3 /ldaphome ext3 defaults,usrquota,grpquota 1 2

Then I rebooted my system and managed quota and proftpd in the great control center program Webmin.


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