Usuário não encontrado no Samba/Ldap

Boa tarde,

Pessoal será que alguém pode me ajudar?

Estou tentando integrar o samba/ldap mas está dando o erro "Erro durante a tentativa de ingresso no domínio xxx" - "Não foi possível locallizar o usuário"

Segue abaixo os logs para ajuda na análise.

<= root access granted
Sep 29 13:22:47 angu slapd[1085]: conn=54 op=1 ENTRY dn="uid=celta$,ou=maquinas,dc=rede,dc=samba"
Sep 29 13:22:47 angu slapd[1085]: <= send_search_entry: conn 54 exit.
Sep 29 13:22:47 angu slapd[1085]: send_ldap_result: conn=54 op=1 p=3
Sep 29 13:22:47 angu slapd[1085]: send_ldap_result: err=0 matched="" text=""
Sep 29 13:22:47 angu slapd[1085]: send_ldap_response: msgid=2 tag=101 err=0
Sep 29 13:22:47 angu slapd[1085]: conn=54 op=1 SEARCH RESULT tag=101 err=0 nentries=1 text=
Sep 29 13:22:47 angu slapd[1068]: daemon: activity on 1 descriptor
Sep 29 13:22:47 angu slapd[1068]: daemon: activity on:
Sep 29 13:22:47 angu slapd[1068]: 25r
Sep 29 13:22:47 angu slapd[1068]:
Sep 29 13:22:47 angu slapd[1068]: daemon: read activity on 25
Sep 29 13:22:47 angu slapd[1068]: connection_get(25)
Sep 29 13:22:47 angu slapd[1068]: connection_get(25): got connid=54
Sep 29 13:22:47 angu slapd[1068]: connection_read(25): checking for input on id=54
Sep 29 13:22:47 angu slapd[1068]: ber_get_next on fd 25 failed errno=0 (Success)
Sep 29 13:22:47 angu slapd[1068]: connection_read(25): input error=-2 id=54, closing.
Sep 29 13:22:47 angu slapd[1068]: connection_closing: readying conn=54 sd=25 for close
Sep 29 13:22:47 angu slapd[1068]: connection_close: conn=54 sd=25
Sep 29 13:22:47 angu slapd[1068]: daemon: removing 25
Sep 29 13:22:47 angu slapd[1068]: conn=54 fd=25 closed (connection lost)
Sep 29 13:22:47 angu slapd[1068]: daemon: select: listen=6 active_threads=1 tvp=zero
Sep 29 13:22:47 angu slapd[1068]: daemon: activity on 1 descriptor
Sep 29 13:22:47 angu slapd[1068]: daemon: waked
Sep 29 13:22:47 angu slapd[1068]: daemon: select: listen=6 active_threads=1 tvp=zero
Sep 29 13:22:47 angu slapd[1068]: daemon: activity on 1 descriptor
Sep 29 13:22:47 angu slapd[1068]: daemon: activity on:
Sep 29 13:22:47 angu slapd[1068]: 12r
Sep 29 13:22:47 angu slapd[1068]:
Sep 29 13:22:47 angu slapd[1068]: daemon: read activity on 12
Sep 29 13:22:47 angu slapd[1068]: connection_get(12)
Sep 29 13:22:47 angu slapd[1068]: connection_get(12): got connid=53
Sep 29 13:22:47 angu slapd[1068]: connection_read(12): checking for input on id=53
Sep 29 13:22:47 angu slapd[1068]: ber_get_next on fd 12 failed errno=0 (Success)
Sep 29 13:22:47 angu slapd[1068]: connection_read(12): input error=-2 id=53, closing.
Sep 29 13:22:47 angu slapd[1068]: connection_closing: readying conn=53 sd=12 for close
Sep 29 13:22:47 angu slapd[1068]: connection_close: conn=53 sd=12
Sep 29 13:22:47 angu slapd[1068]: daemon: removing 12
Sep 29 13:22:47 angu slapd[1068]: conn=53 fd=12 closed (connection lost)
Sep 29 13:22:47 angu slapd[1068]: daemon: select: listen=6 active_threads=0 tvp=zero
Sep 29 13:22:47 angu slapd[1068]: daemon: activity on 1 descriptor
Sep 29 13:22:47 angu slapd[1068]: daemon: waked
Sep 29 13:22:47 angu slapd[1068]: daemon: select: listen=6 active_threads=0 tvp=zero

Desde já agradeço a ajuda neste problema