1. Download all RPM extra packages from: http://mirrors.nfsi.pt/CentOS/5.5/extras/i386 [root@svdapp95 ~]# wget -m http://mirrors.nfsi.pt/CentOS/5.5/extras/i386 or [root@svdapp95 ~]# wget -m http://mirror.centos.org/centos/5.5/extras/i386
  1. Upload RPMs packages to you Linux box, for example to /centos-ds_rpm_tmp
  2. Verify that you have installed Java: [root@svdapp95 ~]# rpm -qa | grep jdk
  3. Install required packages from mounted ISO images: Note :
    • Append “ --disablerepo= * --enablerepo=c5-media install -y” to yum command if you want install from DVD Iso image , for example:

yum –disablerepo=* –enablerepo=c5-media -y install

[root@svdapp95 ~]# yum install cyrus-sasl-gssapi db4-utils mozldap-tools perl-Mozilla-LDAP mozldap-devel

see installation output log 1

  1. Install required supported packages from mounted ISO:

yum install xorg-x11-xauth bitstream-vera-fonts dejavu-lgc-fonts urw-fonts

  1. Install CentOS Directory Server [root@svdapp95 ~]# cd /centos-ds_rpm_tmp
    [root@svdapp95 ~]# yum –nogpgcheck localinstall centos-ds-8.1.0-1.el5.centos.2.i386.rpm \ centos-ds-base-8.1.0-0.14.el5.centos.2.i386.rpm \ centos-ds-base-devel-8.1.0-0.14.el5.centos.2.i386.rpm \ centos-ds-console-8.1.0-5.el5.centos.2.noarch.rpm \ centos-ds-admin-8.1.0-9.el5.centos.1.i386.rpm \ adminutil-1.1.8-2.el5.centos.0.i386.rpm \ centos-admin-console-8.1.0-2.el5.centos.2.noarch.rpm \ centos-idm-console-1.0.1-1.el5.centos.2.i386.rpm \ idm-console-framework-1.1.3-9.el5.centos.2.noarch.rpm \ jss-4.2.5-1.el5.centos.1.i386.rpm

see installation output log 2

  1. Verify FQDN (fully qualified domain name): [root@svdapp95 ~]# hostname svdapp95-ldap [root@svdapp95 ~]# hostname -f svdapp95-ldap.ohim-pre.eu Note :
    If you have some troubles, edit /etc/hosts and update it, and that looks like this: svdapp95.ohim-pre.eulocalhost ::1 localhost6.localdomain6 localhost6 … and change your hostname to “svdapp95.ohim-pre.eu” with system-config-network command, go to DNS > Hostname and change it.
  2. Create and configure Directory Server and Administration Server instances through of setup-ds-admin.pl : [root@svdapp95 ~]# /usr/sbin/setup-ds-admin.pl

see installation output log 3

Verify installation

  1. Verify if directory service is running: [root@svdapp95 ~]# /etc/init.d/dirsrv status dirsrv svdapp95-ldap (pid 4556) is running…
  2. Verify if admin directory service is running: [root@svdapp95 ~]# /etc/init.d/dirsrv-admin status dirsrv-admin (pid 3308) is running…
  3. Verify if 389 and 9830 ports are opened: [root@svdapp95 ~]# netstat -tln | grep 389 tcp 0 0 :::389 :::* LISTEN [root@svdapp95 ~]# netstat -tln | grep 9830 tcp 0 0* LISTEN [root@svdapp95 ~]# lsof -i:389,9830 COMMAND PID USER FD TYPE DEVICE SIZE NODE NAME ns-slapd 3047 nobody 6u IPv6 13523 TCP *:ldap (LISTEN) httpd.wor 3133 root 3u IPv4 13659 TCP *:9830 (LISTEN) httpd.wor 3136 nobody 3u IPv4 13659 TCP *:9830 (LISTEN)
  4. Start directory instance if It is not running: [root@svdapp95 ~]# /etc/init.d/dirsrv-admin start Starting dirsrv-admin: [ OK ] [root@svdapp95 ~]# /etc/init.d/dirsrv start svdapp95-ldap Starting dirsrv: svdapp95-ldap… [ OK ]
  1. Start all services: [root@svdapp95 ~]# /etc/init.d/dirsrv-admin start [root@svdapp95 ~]# /etc/init.d/dirsrv start svdapp95-ldap
  2. Delete all files or remove instance with ds_remove script: [root@svdapp95 ~]# rm -rf /var/lib/dirsrv/slapd- [root@svdapp95 ~]# /usr/sbin/ds_removal -s -w [-f]
    • In my case = svdapp95-ldap
    • -f: if ds_removal fails, use -f to force the removal process.
    • Each Directory Server instance service must be running for the remove script to access it.
  3. Re-run script setup-ds-admin.pl

Launch admin directory console

X Server and GDM runing in the linux box is required and X client in the client side. In Windows as client can you use Xming.

  1. Open a xterm or console in your linux box.
    • Run centos-idm-console: [root@svdapp95 ~]# centos-idm-console -a http://localhost:9830 User ID: admin
      Password: Administration URL: http://localhost:9830

Add an object in Directory Server by centos-idm-console

  1. Run Console

  1. Open Directory Server console

  1. Add an entry to Directory Server

Connection to CentOS Directory Server from Apache Directory Studio

  1. Create a connection to CentOS Directory Server from Apache Directory Studio

  1. Browse LDAP

Add an object in Directory Server by ldapmodify command

[root@svdapp95 ~]# /usr/lib/mozldap/ldapmodify -D "cn=Alba C.,ou=People,dc=ohim-pre,dc=eu" -w liferay -f addUsr-roger.ldif Where addUsr-roger.ldif file contains:
dn: cn=roger,ou=People,dc=ohim-pre, dc=eu
changetype: add
objectClass: person
objectClass: organizationalPerson
objectClass: inetOrgPerson
objectClass: top
cn: roger
facsimileTelephoneNumber: 0034 123456678
givenName: ROGER
mail: roger@foo-bar.info
preferredLanguage: es
telephoneNumber: 0034 123456678
title: ICEfaces Programmer
uid: 333333
userPassword:: e1NTSEF9Q0N4SmxGRUpFZmxyVVYvbXk2cUJVV1N3QWdJbVcxbWtDbUkxdFE9P

Authenticate and Search an object in CentOS Directory Server

In this case, the ldap operations that can be used are “bind operation” and “search operation”.
CentOS Directory Server uses Mozilla LDAP tools — such as ldapsearch, ldapmodify , and ldapdelete — for command-line operations.
The MozLDAP tools are installed with Directory Server and are located in the /usr/lib/mozldap.
When running any LDAP command, make sure that you are using the MozLDAP utilities, otherwise the command will return errors. [root@svdapp95 ~]# /usr/lib/mozldap/ldapsearch -x -D -w -b

  • -x: performing sorting on server
  • -D: bind dn (for authentication)
  • -w: bind passwd (for authentication)
  • -b: base dn
  • : RFC-2254 compliant LDAP search filter [root@svdapp95 ~]# /usr/lib/mozldap/ldapsearch -x -D "cn=lluis,ou=People,dc=ohim-pre,dc=eu" -w liferay -b "dc=ohim-pre,dc=eu" "objectclass=inetOrgPerson"

Tuning CentOS Directory Server

  1. Using dsktune: [root@svdapp95 ~]# dsktune


  • CentOS Directory Server, Basic Install
  • CentOS Directory Server On CentOS 5.2
  • Index of /CentOS/5.5/extras/i386/RPMS
  • Red Hat Directory Server - manual installation and configuration
    http://www.redhat.com/docs/manuals/dir-server/8.1/install/index.html Bye.