我今天跑slapindex ，发现我的openLDAP设置有问题。 具体而言，下面的警告cannot assess the validity of the ACL scope within backend naming context 。 任何人都可以更详细地解释这是试图告诉我什么？ 它警告ACL吗？ 似乎它试图说，因为DIT不见了，所以无法find应用ACL的方法。
test# sudo -u openldap slapindex -d 128 openldap 5a14539f => access_allowed: search access to "cn=config" "objectClass" requested 5a14539f <= root access granted 5a14539f => access_allowed: search access granted by manage(=mwrscxd) 5a14539f => access_allowed: search access to "cn=module{0},cn=config" "objectClass" requested 5a14539f <= root access granted 5a14539f => access_allowed: search access granted by manage(=mwrscxd) 5a14539f => access_allowed: search access to "cn=module{1},cn=config" "objectClass" requested 5a14539f <= root access granted 5a14539f => access_allowed: search access granted by manage(=mwrscxd) 5a14539f => access_allowed: search access to "cn=module{2},cn=config" "objectClass" requested 5a14539f <= root access granted 5a14539f => access_allowed: search access granted by manage(=mwrscxd) 5a14539f => access_allowed: search access to "cn=schema,cn=config" "objectClass" requested 5a14539f <= root access granted 5a14539f => access_allowed: search access granted by manage(=mwrscxd) 5a14539f => access_allowed: search access to "cn={0}core,cn=schema,cn=config" "objectClass" requested 5a14539f <= root access granted 5a14539f => access_allowed: search access granted by manage(=mwrscxd) 5a14539f => access_allowed: search access to "cn={1}cosine,cn=schema,cn=config" "objectClass" requested 5a14539f <= root access granted 5a14539f => access_allowed: search access granted by manage(=mwrscxd) 5a14539f => access_allowed: search access to "cn={2}nis,cn=schema,cn=config" "objectClass" requested 5a14539f <= root access granted 5a14539f => access_allowed: search access granted by manage(=mwrscxd) 5a14539f => access_allowed: search access to "cn={3}inetorgperson,cn=schema,cn=config" "objectClass" requested 5a14539f <= root access granted 5a14539f => access_allowed: search access granted by manage(=mwrscxd) 5a14539f => access_allowed: search access to "olcBackend={0}hdb,cn=config" "objectClass" requested 5a14539f <= root access granted 5a14539f => access_allowed: search access granted by manage(=mwrscxd) 5a14539f => access_allowed: search access to "olcDatabase={-1}frontend,cn=config" "objectClass" requested 5a14539f <= root access granted 5a14539f => access_allowed: search access granted by manage(=mwrscxd) Backend ACL: access to * by dn.base="gidNumber=0+uidNumber=0,cn=peercred,cn=external,cn=auth" manage by * +0 break Backend ACL: access to dn.base="" by * read Backend ACL: access to dn.base="cn=subschema" by * read 5a14539f => access_allowed: search access to "olcDatabase={0}config,cn=config" "objectClass" requested 5a14539f <= root access granted 5a14539f => access_allowed: search access granted by manage(=mwrscxd) Backend ACL: access to * by dn.base="gidNumber=0+uidNumber=0,cn=peercred,cn=external,cn=auth" manage by * +0 break 5a14539f /etc/ldap/slapd.d: line 1: warning: cannot assess the validity of the ACL scope within backend naming context 5a14539f => access_allowed: search access to "olcDatabase={1}hdb,cn=config" "objectClass" requested 5a14539f <= root access granted 5a14539f => access_allowed: search access granted by manage(=mwrscxd) Backend ACL: access to attrs=shadowLastChange by self write by anonymous auth by dn.base="cn=admin,dc=my,dc=net" write by * read 5a14539f /etc/ldap/slapd.d: line 1: warning: cannot assess the validity of the ACL scope within backend naming context Backend ACL: access to attrs=userPassword by self write by dn.base="cn=admin,dc=my,dc=net" +0 by anonymous auth by * none 5a14539f /etc/ldap/slapd.d: line 1: warning: cannot assess the validity of the ACL scope within backend naming context Backend ACL: access to dn.base="" by * read 5a14539f /etc/ldap/slapd.d: line 1: warning: ACL appears to be out of scope within backend naming context Backend ACL: access to * by self write by dn.base="cn=admin,dc=my,dc=net" write by * read 5a14539f /etc/ldap/slapd.d: line 1: warning: cannot assess the validity of the ACL scope within backend naming context 5a14539f => access_allowed: search access to "olcOverlay={0}memberof,olcDatabase={1}hdb,cn=config" "objectClass" requested 5a14539f <= root access granted 5a14539f => access_allowed: search access granted by manage(=mwrscxd) 5a14539f => access_allowed: search access to "olcOverlay={1}refint,olcDatabase={1}hdb,cn=config" "objectClass" requested 5a14539f <= root access granted 5a14539f => access_allowed: search access granted by manage(=mwrscxd) 5a14539f => access_allowed: search access to "olcOverlay={2}syncprov,olcDatabase={1}hdb,cn=config" "objectClass" requested 5a14539f <= root access granted 5a14539f => access_allowed: search access granted by manage(=mwrscxd) 5a14539f => access_allowed: search access to "olcOverlay={3}accesslog,olcDatabase={1}hdb,cn=config" "objectClass" requested 5a14539f <= root access granted 5a14539f => access_allowed: search access granted by manage(=mwrscxd) 5a14539f => access_allowed: search access to "olcDatabase={2}hdb,cn=config" "objectClass" requested 5a14539f <= root access granted 5a14539f => access_allowed: search access granted by manage(=mwrscxd) 5a14539f => access_allowed: search access to "olcOverlay={0}syncprov,olcDatabase={2}hdb,cn=config" "objectClass" requested 5a14539f <= root access granted 5a14539f => access_allowed: search access granted by manage(=mwrscxd) slap_str2ad(openldap) failed 17 (Undefined attribute type)