Install and Configure OpenLDAP

Here is the slapd.conf afternet uses for reference:

# load syncrepl provider support, replacing slurpd
#moduleload syncprov

# 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/inetorganon.schema

# Schema check allows for forcing entries to
# match schemas for their objectClasses's
#schemacheck     on

# 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
#                      1      trace function calls
#                      2      debug packet handling
#                      4      heavy trace debugging
#                      8      connection management
#                      16     print out packets sent and received
#                      32     search filter processing
#                      64     configuration file processing
#                      128    access control list processing
#                      256    stats log connections/operations/results
#                      512    stats log entries sent
#                      1024   print communication with shell backends
#                      2048   entry parsing
#loglevel        392
#loglevel         2043
#loglevel 0
#loglevel 64
#loglevel any
loglevel 14
#loglevel 184
# Where the dynamically loaded modules are stored
modulepath      /usr/lib/ldap
moduleload      back_bdb

#######################################################################
# SSL:
# Uncomment the following lines to enable SSL and use the default
# snakeoil certificates.
TLSCACertificateFile    /etc/ssl/certs/afternet.pem
TLSCertificateFile      /etc/ssl/certs/ssl-ldap1bare.pem
TLSCertificateKeyFile   /etc/ssl/private/ssl-ldap1.key

#######################################################################
# Specific Backend Directives for bdb:
# Backend specific directives apply to this backend until another
# 'backend' directive occurs
backend         bdb
#cachesize    1000000
#dbcachesize 10000000

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

modulepath /usr/lib/ldap
moduleload syncprov
overlay syncprov
syncprov-checkpoint 100 10
syncprov-sessionlog 100


# The base of your directory in database #1
suffix          "dc=afternet,dc=org"
checkpoint   512 30

rootdn "cn=admin,dc=afternet,dc=org"
rootpw  *********

# Where the database file are physically stored for database #1
directory       "/var/lib/ldap"
# Indexing options for database #1
index           objectClass,uid,userPassword,mail eq

# Save the time that the entry gets modified, for database #1
lastmod         on

# 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
        by dn="cn=admin,dc=afternet,dc=org" write
        by dn="uid=rubin,ou=Users,dc=afternet,dc=org" write
        by dn="cn=replicator,dc=afternet,dc=org" read
        by anonymous auth
        by self write
        by * none

access to attrs=mail
        by dn="cn=admin,dc=afternet,dc=org" write
        by dn="cn=sympa,dc=afternet,dc=org" read
        by dn="uid=rubin,ou=Users,dc=afternet,dc=org" write
        by dn="cn=replicator,dc=afternet,dc=org" read
        by anonymous none
        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=afternet,dc=org" write
        by dn="uid=rubin,ou=Users,dc=afternet,dc=org" write
        by dn="cn=replicator,dc=afternet,dc=org" read
        by * read

TLSVerifyClient never

sizelimit unlimited