I installed OpenLDAP. "ldapsearch -x" comes with everything. However, I get an error when I try to connect to the client as follows:

Ldapcliet: (/var/log/auth.log)

02:49:58 debian8 nscd: nss_ldap: reconnecting to LDAP server (sleeping 1 seconds)... May 31 02:49:59 debian8 nscd: nss_ldap: could not connect to any LDAP server as (null) - Can't contact LDAP server May 31 02:49:59 debian8 nscd: nss_ldap: failed to bind to LDAP server ldapi://ldap01.gokan.local: Can't contact LDAP server May 31 02:49:59 debian8 nscd: nss_ldap: could not search LDAP server - Server is unavailable

====================== Ldapserver;

# ldapsearch -x

# extended LDIF # # LDAPv3 # base <dc=gokan,dc=local> (default) with scope subtree # filter: (objectclass=*) # requesting: ALL #

# gokan.local dn: dc=gokan,dc=local objectClass: top objectClass: dcObject objectClass: organization o: gokan dc: gokan

# admin, gokan.local dn: cn=admin,dc=gokan,dc=local objectClass: simpleSecurityObject objectClass: organizationalRole cn: admin description: LDAP administrator

# IT, gokan.local dn: ou=IT,dc=gokan,dc=local objectClass: organizationalUnit objectClass: top ou: IT

# Genel, IT, gokan.local dn: cn=Genel,ou=IT,dc=gokan,dc=local gidNumber: 500 cn: Genel objectClass: posixGroup objectClass: top

# Gokhan Atmaca, Genel, IT, gokan.local dn: cn=Gokhan Atmaca,cn=Genel,ou=IT,dc=gokan,dc=local cn: Gokhan Atmaca givenName: Gokhan gidNumber: 500 homeDirectory: /home/users/gokhana sn: Atmaca loginShell: /bin/sh objectClass: inetOrgPerson objectClass: posixAccount objectClass: top uidNumber: 1000 uid: gokhana

# search result search: 2 result: 0 Success

# numResponses: 7 # numEntries: 6

======================

Listening to the socket. tcp 0 0 0.0.0.0:389 0.0.0.0:* LISTEN 4409/slapd tcp6 0 0 :::389 :::* LISTEN 4409/slapd

What could be the problem?