Using LDAP_BASEDN

To make searching easier, you can set your search base using the LDAP_BASEDN environment variable. Doing this allows you to skip specifying the search base with the -b option (for information on how to set environment variables, see the documentation for your operating system).

Typically, you set LDAP_BASEDN to your directory’s suffix value. Since your directory suffix is equal to the root, or topmost, entry in your directory, this causes all searches to begin from your directory’s root entry.

For example, if you have set LDAP_BASEDN to dc=example,dc=com, you can search for (cn=Charlene Daniels) in your directory using the following command-line call:

ldapsearch -h myServer -p 5201 -D cn=admin,cn=Administrators,cn=config -w -
 "(cn=Charlene Daniels)"

In this example, the default scope of sub is used because the -s option was not used to specify the scope.