Herewith the proof that slapd is listening on port 389.
I also included the slapd.conf, /etc/sysconfig/slapd and ldap.conf files.
# netstat -ltn
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0
0.0.0.0:389 0.0.0.0:* LISTEN
tcp 0 0
127.0.0.1:8080 0.0.0.0:* LISTEN
tcp 0 0
0.0.0.0:22 0.0.0.0:* LISTEN
tcp6 0 0 :::389 :::* LISTEN
tcp6 0 0 :::3306 :::* LISTEN
tcp6 0 0 :::22 :::* LISTEN
# nc -zv 192.168.100.11 389
Ncat: Version 7.50 (
https://nmap.org/ncat )
Ncat: Connected to
192.168.100.11:389.
Ncat: 0 bytes sent, 0 bytes received in 0.01 seconds.
# cat /etc/openldap/slapd.conf
include /etc/openldap/schema/core.schema
include /etc/openldap/schema/cosine.schema
include /etc/openldap/schema/inetorgperson.schema
include /etc/openldap/schema/nis.schema
include /etc/openldap/schema/ppolicy.schema
allow bind_v2
idletimeout 10
pidfile /var/run/openldap/slapd.pid
argsfile /var/run/openldap/slapd.args
modulepath /usr/lib64/openldap
moduleload
ppolicy.la moduleload syncprov
password-hash {CRYPT}
password-crypt-salt-format "$6$%.86s"
access to * by * read
database bdb
suffix "dc=be"
rootdn "cn=Manager,dc=be"
rootpw {CRYPT}$6$DAn/HuEvv8oxXzht$4...k4ZUiJG4qUKzqUTCQVtuUY1
directory /var/lib/ldap
index objectClass eq,pres
index ou,cn,mail,surname,givenname eq,pres,sub
index uidNumber,gidNumber,loginShell eq,pres
index uid,memberUid eq,pres,sub
index nisMapName,nisMapEntry eq,pres,sub
overlay ppolicy
ppolicy_default "cn=default,ou=policies,dc=be"
ppolicy_use_lockout