Someone

Sep 20 15:10:46 example slapd[3937]: conn=67 fd=11 ACCEPT from IP=127.0.0.1:1640 (IP=0.0.0.0:389)
Sep 20 15:10:46 example slapd[3937]: bind: invalid dn (al)
Sep 20 15:10:46 example slapd[3937]: conn=67 op=0 RESULT tag=97 err=34 text=invalid DN
Sep 20 15:10:46 example slapd[3937]: conn=67 op=1 BIND dn="" method=128
Sep 20 15:10:46 example slapd[3937]: conn=67 op=1 RESULT tag=97 err=0 text=
Sep 20 15:10:46 example slapd[3937]: conn=67 op=2 SRCH base="ou=People,dc=server,dc=example,dc=com" scope=2 deref=0 filter="(uid=al)"
Sep 20 15:10:46 example slapd[3937]: conn=67 op=2 SRCH attr=dn dn
Sep 20 15:10:46 example slapd[3937]: <= bdb_equality_candidates: (uid) index_param failed (18)
Sep 20 15:10:46 example slapd[3937]: conn=67 op=2 SEARCH RESULT tag=101 err=0 nentries=1 text=
Sep 20 15:10:46 example slapd[3937]: conn=68 fd=14 ACCEPT from IP=127.0.0.1:1641 (IP=0.0.0.0:389)
Sep 20 15:10:46 example slapd[3937]: conn=67 op=3 UNBIND
Sep 20 15:10:46 example slapd[3937]: conn=67 fd=11 closed
Sep 20 15:10:46 example slapd[3937]: conn=68 op=0 BIND dn="uid=al,ou=People,dc=server,dc=example,dc=com" method=128
Sep 20 15:10:46 example slapd[3937]: conn=68 op=0 BIND dn="uid=al,ou=People,dc=server,dc=example,dc=com" mech=SIMPLE ssf=0
Sep 20 15:10:46 example slapd[3937]: conn=68 op=0 RESULT tag=97 err=0 text=
Sep 20 15:10:46 example slapd[3937]: conn=68 op=1 SRCH base="ou=People,dc=server,dc=example,dc=com" scope=2 deref=0 filter="(uid=al)"
Sep 20 15:10:46 example slapd[3937]: conn=68 op=1 SRCH attr=givenName sn mail telephoneNumber facsimileTelephoneNumber mobile street l st postalCode c
Sep 20 15:10:46 example slapd[3937]: <= bdb_equality_candidates: (uid) index_param failed (18)
Sep 20 15:10:46 example slapd[3937]: conn=68 op=1 SEARCH RESULT tag=101 err=0 nentries=1 text=
Sep 20 15:10:46 example slapd[3937]: conn=68 op=2 UNBIND
Sep 20 15:10:46 example slapd[3937]: conn=68 fd=14 closed