▁ ▂ ▄ ｕ𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

🦑 How to set up a basic OpenLDAP Server full by Underc 0de
>how to install and set up OpenLDAP centralized within a company's e-mail address book server for client queries. Basically, OpenLDAP is also used in many other areas, like centralized user account authentication servers, but email address book queries are the most commonly used.
instagram.com/UndercOdeTestingCompany

🦑 𝕃𝔼𝕋𝕊 𝕊𝕋𝔸ℝ𝕋 :

1) go to www.openldap.org download the latest openldap package, follow the steps to compile and install, and then click Run:


#tar cvfz openldap-stable-20010524.tgz
#cd openldap-2.0.11
# / the configure.
#Make the depend
#make
#make test
#make install

2) My operating environment is redhat 6.1. If no errors are encountered, the LDAP daemon slapd is installed by default in the directory / usr / local / libexec; the configuration file is in the directory / usr / local / etc / openldap / and put various OpenLDAP tools
ldapadd, ldapdelete, ldapmodify, ldapmodrdn, ldappasswd, ldapsearch in the directory

3) / usr / local / bin, and the runtime database in / usr / local / var / openldap-ldbm.

🦑 Settings

1) Change the configuration file /usr/local/etc/openldap/slapd.conf
and add the following line after the include /usr/local/etc/openldap/schema/core.schema line to include all the schemes.

include /usr/local/etc/openldap/schema/corba.schema
include /usr/local/etc/openldap/schema/cosine.schema
include /usr/local/etc/openldap/schema/inetorgperson.schema
include / usr / local /etc/openldap/schema/java.schema
include /usr/local/etc/openldap/schema/krb5-kdc.schema
include /usr/local/etc/openldap/schema/misc.schema
include / usr / local / etc / openldap / schema / nadf.schema
include /usr/local/etc/openldap/schema/nis.schema
include /usr/local/etc/openldap/schema/openldap.schema

2) "ldbm database definitions" in file slapd.conf Partially change the corresponding
suffix, the rootdn line is as follows

database ldbm
suffix "o = yourdomain, c = us"
rootdn "cn = root, o = yourdomain, c = us"
rootpw secret
directory / usr / local / var / openldap-ldbm

> has a variety of formats you can use, here I use o = yourdomain, c = us to indicate the format of your company domain name and country or region rootdn after installation, the default is cn = Manager, changing to root here is completely your own preference, which is in line with the tradition that root has the highest permissions in Unix / Linux.

3) Now you can start slapd and run / usr / local / libexec / slapd.

You can consider adding / usr / local / bin and / usr / local / libexec to the search path, which is added to the PATH line in
/ etc / profile
:
PATH = "$ PATH: / usr / X11R6 / bin: / usr / local / bin: / usr / local / libexec "
so you only need to type slapd after the next login.

4) Test whether the ldap server is working properly.
Run the following command to check if there is corresponding output.

#ldapsearch -x -b "o = yourdomain, c = us" "(objectclass = *)"


5) Edit the .ldif text file and use ldapadd to add records to the LDAP database.
The content of the file is as follows:

dn: o = yourdomain, c = us
objectclass: dcobject
objectclass: organization
o: yourdomain
dc: yourdomain

DN: CN = jephe Wu, yourdomain = O, C = US
objectClass: inetOrgPerson
CN: Wu jephe
Sn: Wu
mail: jephe_wu@yourdomain.com


...... More Users ......

1) and so on, is added per Personal records enter this file. Note that the object type inetorgperson must have at least cn and sn. Here we use three definitions: cn, sn, and mail. This is sufficient for our email address book function. You can also define things like mobile, homephone, pager ... and so on.

2) Then use the following command to add the above .ldif file into the LDAP database

#ldapadd -x -D "cn = root, o = yourdomain, c = us" -w secret -f
"yourldiffilename"

Note: the first part of the above file " dn: o = yourdomain, c = us "is required, otherwise you cannot add data. Replace "yourdomain" above with your company's domain name.

3) Set Outlook Express to allow LDAP server to query email addresses.