52b1c516 daemon: bind(7) failed errno=98 (Address already in use) 52b1c516 daemon: bind(7) failed errno=98 (Address already in use)

In the process of upgrading to 2.4.38 (was able to work with the LTB group to resolve the repo issue there), created a slapd.conf, and converted to the slapd.d format successfully. - this is initially on a test server. Most of the slapd.conf was migrated over from the 2.4.23 configuration that is currently in production. When starting slapd, receiving the following (and slapd does not start): # /usr/local/openldap/libexec/slapd -u ldap -d 1 -F /usr/local/openldap/etc/openldap/slapd.d 52b1c516 @(#) $OpenLDAP: slapd 2.4.38 (Nov 27 2013 13:40:34) $ clement@localhost.localdomain:/home/clement/build/BUILD/openldap-2.4.38/servers/slapd ldap_pvt_gethostbyname_a: host=<server_name>, r=0 52b1c516 daemon_init: listen on ldap:/// 52b1c516 daemon_init: 1 listeners to open... ldap_url_parse_ext(ldap:///) 52b1c516 daemon: bind(7) failed errno=98 (Address already in use) 52b1c516 daemon: bind(7) failed errno=98 (Address already in use) 52b1c516 slap_open_listener: failed on ldap:/// 52b1c516 slapd stopped. 52b1c516 connections_destroy: nothing to destroy. Here is my slapd.conf: # # See slapd.conf(5) for details on configuration options. # This file should NOT be world readable. # include /usr/local/openldap/etc/openldap/schema/core.schema # ## Added to support the inetOrgPerson objectClass include /usr/local/openldap/etc/openldap/schema/cosine.schema include /usr/local/openldap/etc/openldap/schema/inetorgperson.schema include /usr/local/openldap/etc/openldap/schema/java.schema include /usr/local/openldap/etc/openldap/schema/misc.schema include /usr/local/openldap/etc/openldap/schema/nis.schema include /usr/local/openldap/etc/openldap/schema/openldap.schema # include /usr/local/openldap/etc/openldap/pmi.schema include /usr/local/openldap/etc/openldap/schema/ppolicy.schema include /usr/local/openldap/etc/openldap/schema/2307bis.schema include /usr/local/openldap/etc/openldap/schema/printers.schema # Define global ACLs to disable default read access. # Do not enable referrals until AFTER you have a working directory # service AND an understanding of referrals. #referral ldap://root.openldap.org referral ldap://<server_name>.test.ldap pidfile /var/lib/openldap/run/slapd.pid argsfile /var/lib/openldap/run/slapd.args # Load dynamic backend modules: # modulepath /usr/local/openldap/libexec/openldap # moduleload back_bdb.la # moduleload back_hdb.la # moduleload back_ldap.la # Sample security restrictions # Require integrity protection (prevent hijacking) # Require 112-bit (3DES or better) encryption for updates # Require 63-bit encryption for simple bind # security ssf=1 update_ssf=112 simple_bind=64 # Sample access control policy: # Root DSE: allow anyone to read it # Subschema (sub)entry DSE: allow anyone to read it # Other DSEs: # Allow self write access # Allow authenticated users read access # Allow anonymous users to authenticate # Directives needed to implement policy: # access to dn.base="" by * read # access to dn.base="cn=Subschema" by * read access to * by self write by users read by anonymous auth # # if no access controls are present, the default policy # allows anyone and everyone to read anything but restricts # updates to rootdn. (e.g., "access to * by * read") # # rootdn can always read and write EVERYTHING! ####################################################################### # BDB database definitions ####################################################################### database config rootdn "cn=admin,cn=config" rootpw {SSHA}_________________________ database bdb suffix "dc=test,dc=ldap" rootdn "cn=ldapadmin,dc=test,dc=ldap" # Cleartext passwords, especially for the rootdn, should # be avoid. See slappasswd(8) and slapd.conf(5) for details. # Use of strong authentication encouraged. rootpw {SSHA}_________________________ # The database directory MUST exist prior to running slapd AND # should only be accessible by the slapd and slap tools. # Mode 700 recommended. directory /var/lib/openldap/openldap-data # Indices to maintain index objectClass eq index cn,sn,mail eq,sub index departmentNumber eq index automountKey eq index entryCSN eq index entryUUID eq index gidNumber,memberUID eq index uid eq index uidNumber,printerURI eq John D. Borresen (Dave) Linux/Unix Systems Administrator MIT Lincoln Laboratory Surveillance Systems Group 244 Wood St Lexington, MA 02420 Ph: (781) 981-1609 Email: john.borresen@ll.mit.edu<mailto:john.borresen@ll.mit.edu>