OpenLDAP installation and configuration
Introduction
OpenLDAP is the most popular free LDAP server.
Configuration notes for solaris 10
There is an OpenLDAP version included in a typical installation. You can find it here:
/opt/sfw /opt/sfw/sbin - links to binaries /opt/sfw/libexec - binaries /opt/sfw/etc/openldap - configuration files /opt/sfw/var/openldap-data - default data /opt/sfw/var/run - PID of the server
- Binaires in /opt/sfw/sbin
slapadd -> ../libexec/slapd slapcat -> ../libexec/slapd slapdn -> ../libexec/slapd slapindex -> ../libexec/slapd slappasswd -> ../libexec/slapd slaptest -> ../libexec/slapd slapcat -> ../libexec/slapd slapdn -> ../libexec/slapd slapindex -> ../libexec/slapd slappasswd -> ../libexec/slapd slaptest -> ../libexec/slapd
The configuration file
Location:
/opt/sfw/etc/openldap/sladpd.conf
You will have to define
- What schemas to load in
- Where datafiles and pidfile etc. go
- What users are allowed to do
Here is a fictional example (comments taken away from the original):
include /opt/sfw/etc/openldap/schema/core.schema
include /opt/sfw/etc/openldap/schema/cosine.schema
include /opt/sfw/etc/openldap/schema/inetorgperson.schema
include /opt/sfw/etc/openldap/schema/nis.schema
# Add your own
include /opt/sfw/etc/openldap/schema/tecfa.schema
pidfile /opt/sfw/var/run/slapd.pid
argsfile /opt/sfw/var/run/slapd.args
security ssf=1 update_ssf=112 simple_bind=64
access to attr=userpassword
by self write
by anonymous auth
access to *
by self write
by users read
by anonymous read
database bdb
# Suffix and root dn, adjust to your own organization
suffix "o=tecfa.unige.ch"
rootdn "uid=root, o=tecfa.unige.ch"
rootpw secret
directory /opt/sfw/var/openldap-data
index objectClass eq
You may want to put the data and schema files in some other place than the default, since you may by mistake kill them after an upgrade of the system. e.g. I used /var/openldap instead of /open/sfw/var/
Importing an LDIF file
/opt/sfw/sbin/slapadd -v -l your-ldif-file.ldif
The startup script
To start/stop automatically the server you can write a script like this, put it in /etc/init.d and then make links from /etc/rc3.d, /etc/rc0.d etc.
....
Testing with a client
To connect to your LDAP server, make sure that the port is open both on your client machine and the server machine. By default LDAP uses port 389.
We suggest to install "Apache Directory Studio". To configure a connection to an LDAP server: Menu->LDAP->New connection
In the Authentication tab enter:
Bind DN or user: <the root dn you defined above>