# $OpenLDAP$
-# Copyright 1999-2000, The OpenLDAP Foundation, All Rights Reserved.
+# Copyright 1999-2003, The OpenLDAP Foundation, All Rights Reserved.
# COPYING RESTRICTIONS APPLY, see COPYRIGHT.
H1: The slapd Configuration File
information is specified first, followed by information associated
with a particular backend type, which is then followed by information
associated with a particular database instance. Global directives can
-be overridden in a backend and/or database directives, backend directives
+be overridden in backend and/or database directives, and backend directives
can be overridden by database directives.
Blank lines and comment lines beginning with a '{{EX:#}}' character
H2: Configuration File Directives
This section details commonly used configuration directives. For
-a complete list, see {{slapd.conf}}(5) manual page. This section
+a complete list, see the {{slapd.conf}}(5) manual page. This section
separates the configuration file directives into global,
backend-specific and data-specific categories, describing each
directive and its default value (if any), and giving an example of
more requesters (specified by <who>).
See the {{SECT:Access Control}} section of this chapter for a
summary of basic usage.
+
!if 0
More details discussion of this directive can be found in the
{{SECT:Advanced Access Control}} chapter.
!endif
+Note: If no {{EX:access}} directives are specified, the default
+access control policy, {{EX:access to * by * read}}, allows all
+both authenticated and anonymous users read access.
+
H4: attributetype <{{REF:RFC2252}} Attribute Type Description>
Please see the {{SECT:Schema Specification}} chapter
for information regarding how to use this directive.
-H4: defaultaccess { none | compare | search | read | write }
-
-This directive specifies the default access to grant requesters
-when no {{EX:access}} directives have been specified. Any given
-access level implies all lesser access levels (e.g., read access
-implies search and compare but not write).
-
-Note: It is recommend that the {{EX:access}} directive be used
-to specify access control. See the {{SECT:Access Control}}
-section of this chapter for information regarding the {{EX:access}}
-directive.
-
-\Default:
-
-E: defaultaccess read
-
-
H4: idletimeout <integer>
Specify the number of seconds to wait before forcibly closing
H4: backend <type>
This directive marks the beginning of a backend declaration.
-{{EX:<type>}} should be one of {{EX:bdb}} or one of other
+{{EX:<type>}} should be one of the
supported backend types listed in Table 5.2.
!block table; align=Center; coltags="EX,N"; \
Types Description
bdb Berkeley DB transactional backend
dnssrv DNS SRV backend
-ldbm Lightweight DBM backend
ldap Lightweight Directory Access Protocol (Proxy) backend
+ldbm Lightweight DBM backend
meta Meta Directory backend
monitor Monitor backend
passwd Provides read-only access to {{passwd}}(5)
perl Perl Programmable backend
shell Shell (extern program) backend
sql SQL Programmable backend
-tcl TCL Programmable backend
!endblock
\Example:
-> database bdb
+> backend bdb
This marks the beginning of a new {{TERM:BDB}} backend
definition.
This directive marks the beginning of a database instance
declaration.
-{{EX:<type>}} should be one of {{EX:bdb}} or one of the other
+{{EX:<type>}} should be one of the
supported backend types listed in Table 5.2.
\Example:
H4: replica
> replica host=<hostname>[:<port>]
-> [bindmethod={ simple | kerberos | sasl }]
+> [bindmethod={simple|kerberos|sasl}]
> ["binddn=<DN>"]
-> [mech=<mech>]
+> [saslmech=<mech>]
> [authcid=<identity>]
> [authzid=<identity>]
> [credentials=<password>]
{{EX:srvtab}} parameters.
SASL authentication is generally recommended. SASL authentication
-requires specification of a mechanism using the {{EX:mech}} parameter.
+requires specification of a mechanism using the {{EX:saslmech}} parameter.
Depending on the mechanism, an authentication identity and/or
credentials can be specified using {{EX:authcid}} and {{EX:credentials}}
respectively. The {{EX:authzid}} parameter may be used to specify
This directive specifies the DN that is not subject to
access control or administrative limit restrictions for
operations on this database. The DN need not refer to
-an entry in the directory. The DN may refer to a SASL
-identity.
+an entry in this database or even in the directory. The
+DN may refer to a SASL identity.
Entry-based Example:
SASL-based Example:
-> rootdn "uid=root@EXAMPLE.COM"
+> rootdn "uid=root,cn=example.com,cn=digest-md5,cn=auth"
+
+See the {{SECT:SASL Authentication}} section for information on
+SASL authentication identities.
H4: rootpw <password>
-This directive specifies a password for the DN given above that
-will always work, regardless of whether an entry with the given
-DN exists or has a password.
-This directive is deprecated in favor of SASL based authentication.
+This directive can be used to specifies a password for the DN for
+the rootdn (when the rootdn is set to a DN within the database).
\Example:
> rootpw secret
+It is also permissible to provide hash of the password in RFC 2307
+form. {{slappasswd}}(8) may be used to generate the password hash.
+
+\Example:
+
+> rootpw {SSHA}ZKKuqbEKJfKSXhUbHG3fG8MDn9j1v4QN
+
+The hash was generated using the command {{EX:slappasswd -s secret}}.
+
H4: suffix <dn suffix>
order they appear in the file. Thus, if one database suffix is a
prefix of another, it must appear after it in the config file.
+H4: syncrepl
+
+> syncrepl id=<replica ID>
+> provider=ldap[s]://<hostname>[:port]
+> [updatedn=<dn>]
+> [binddn=<dn>]
+> [bindmethod=simple|sasl]
+> [binddn=<simple DN>]
+> [credentials=<simple passwd>]
+> [saslmech=<SASL mech>]
+> [secprops=<properties>]
+> [realm=<realm>]
+> [authcId=<authentication ID>]
+> [authzId=<authorization ID>]
+> [searchbase=<base DN>]
+> [filter=<filter str>]
+> [attrs=<attr list>]
+> [scope=sub|one|base]
+> [schemachecking=on|off]
+> [type=refreshOnly|refreshAndPersist]
+> [interval=dd:hh:mm]
+
+This directive specifies an LDAP Sync replication between this
+database and the specified replication provider site. The id=
+parameter identifies the LDAP Sync specification in the database.
+The {{EX:provider=}} parameter specifies a replication provider site as
+an LDAP URI.
+
+The LDAP Sync replication specification is based on the search
+specification which defines the content of the replica. The replica
+consists of the entries matching the search specification. As with
+the normal searches, the search specification consists of
+{{EX:searchbase}}, {{EX:scope}}, {{EX:filter}}, and EX:attrs}}
+parameters.
+
+The LDAP Sync replication has two types of operating modes. In the
+{{EX:refreshOnly}} mode, the next synchronization session is
+rescheduled at the interval time after the current session finishes.
+The default interval is set to one day. In the {{EX:refreshAndPersist}}
+mode, the LDAP Sync search remains persistent in the provider LDAP
+server. Further updates to the provider replica will generate
+searchResultEntry to the consumer.
+
+The schema checking can be enforced at the LDAP Sync consumer site
+by turning on the {{EX:schemachecking}} parameter. The default is off.
+
+The {{EX:binddn=}} parameter gives the DN for the LDAP Sync search
+to bind as to the provider slapd. The content of the replica will
+be subject to the access control privileges of the DN.
+
+The {{EX:bindmethod}} is {{EX:simple}} or {{EX:sasl}}, depending
+on whether simple password-based authentication or SASL authentication
+is to be used when connecting to the provider slapd.
+
+Simple authentication should not be used unless adequate integrity
+and data confidential protections are in place (e.g. TLS or IPSEC).
+Simple authentication requires specification of {{EX:binddn}} and
+{{EX:credentials}} parameters.
+
+SASL authentication is generally recommended. SASL authentication
+requires specification of a mechanism using the {{EX:mech}} parameter.
+Depending on the mechanism, an authentication identity and/or
+credentials can be specified using {{EX:authcid}} and {{EX:credentials}}
+respectively. The {{EX:authzid}} parameter may be used to specify
+a proxy authorization identity.
+
+The LDAP Sync replication is supported in three native backends:
+back-bdb, back-hdb, and back-ldbm.
+
+See the {{SECT:LDAP Sync Replication}} chapter for more information
+on how to use this directive.
+
+
H4: updatedn <dn>
This directive is only applicable in a slave slapd. It specifies
SASL-based Example:
-> updatedn "uid=slurpd@EXAMPLE.COM"
+> updatedn "uid=slurpd,cn=example.com,cn=digest-md5,cn=auth"
-See the {{SECT:Replication}} chapter for more information on how to
-use this directive.
+See the {{SECT:Replication with slurpd}} chapter for more information
+on how to use this directive.
H4: updateref <URL>
H3: BDB Database Directives
-Directives in this category only apply to a BDB database. That is,
-they must follow a "database bdb" line and come before any
-subsequent "backend" or "database" line.
+Directives in this category only apply to a {{TERM:BDB}} database.
+That is, they must follow a "database bdb" line and come before any
+subsequent "backend" or "database" line. For a complete reference
+of BDB configuration directives, see {{slapd-bdb}}(5).
H4: directory <directory>
This directive specifies the directory where the BDB files
-containing the database and associated indexes live.
+containing the database and associated indices live.
\Default:
H3: LDBM Database Directives
-Directives in this category only apply to a LDBM database. That is,
-they must follow a "database ldbm" line and come before any
-subsequent "backend" or "database" line.
+Directives in this category only apply to a {{TERM:LDBM}} database.
+That is, they must follow a "database ldbm" line and come before
+any subsequent "backend" or "database" line. For a complete reference
+of LDBM configuration directives, see {{slapd-ldbm}}(5).
H4: cachesize <integer>
underlying database method, this directive is ignored without
comment. Increasing this number uses more memory but can
cause a dramatic performance increase, especially during
-modifies or when building indexes.
+modifies or when building indices.
\Default:
H4: dbnosync
-This option causes on-disk database contents not be immediately
+This option causes on-disk database contents to not be immediately
synchronized with in memory changes upon change. Enabling this option
-may improve performance at the expense of data security.
+may improve performance at the expense of data integrity.
H4: directory <directory>
This directive specifies the directory where the LDBM files
-containing the database and associated indexes live.
+containing the database and associated indices live.
\Default:
H4: index {<attrlist> | default} [pres,eq,approx,sub,none]
-This directive specifies the indexes to maintain for the given
+This directive specifies the indices to maintain for the given
attribute. If only an {{EX:<attrlist>}} is given, the default
-indexes are maintained.
+indices are maintained.
\Example:
> <access directive> ::= access to <what>
> [by <who> <access> <control>]+
-> <what> ::= * | [ dn[.<target style>]=<regex>]
+> <what> ::= * |
+> [dn[.<basic-style>]=<regex> | dn.<scope-style>=<DN>]
> [filter=<ldapfilter>] [attrs=<attrlist>]
-> <target style> ::= regex | base | one | subtree | children
-> <attrlist> ::= <attr> | <attr> , <attrlist>
+> <basic-style> ::= regex | exact
+> <scope-style> ::= base | one | subtree | children
+> <attrlist> ::= <attr> [val[.<basic-style>]=<regex>] | <attr> , <attrlist>
> <attr> ::= <attrname> | entry | children
-> <who> ::= [* | anonymous | users | self |
-> dn[.<subject style>]=<regex>]
-> [dnattr=<attrname> ]
-> [group[/<objectclass>[/<attrname>][.<basic style>]]=<regex> ]
-> [peername[.<basic style>]=<regex>]
-> [sockname[.<basic style>]=<regex>]
-> [domain[.<basic style>]=<regex>]
-> [sockurl[.<basic style>]=<regex>]
+> <who> ::= * | [anonymous | users | self
+> | dn[.<basic-style>]=<regex> | dn.<scope-style>=<DN>]
+> [dnattr=<attrname>]
+> [group[/<objectclass>[/<attrname>][.<basic-style>]]=<regex>]
+> [peername[.<basic-style>]=<regex>]
+> [sockname[.<basic-style>]=<regex>]
+> [domain[.<basic-style>]=<regex>]
+> [sockurl[.<basic-style>]=<regex>]
> [set=<setspec>]
> [aci=<attrname>]
-> <subject style> ::= regex | exact | base | one | subtree | children
-> <basic style> ::= regex | exact
> <access> ::= [self]{<level>|<priv>}
> <level> ::= none | auth | compare | search | read | write
> <priv> ::= {=|+|-}{w|r|s|c|x}+
> <control> ::= [stop | continue | break]
-where the <what> part selects the entries and/or attributes to
-which the access applies, the {{EX:<who>}} part specifies which
-entities are granted access, and the {{EX:<access>}} part specifies
-the access granted. Multiple {{EX:<who> <access> <control>}} triplets
-are supported, allowing many entities to be granted different
-access to the same set of entries and attributes.
+where the <what> part selects the entries and/or attributes to which
+the access applies, the {{EX:<who>}} part specifies which entities
+are granted access, and the {{EX:<access>}} part specifies the
+access granted. Multiple {{EX:<who> <access> <control>}} triplets
+are supported, allowing many entities to be granted different access
+to the same set of entries and attributes. Not all of these access
+control options are described here; for more details see the
+{{slapd.access}}(5) man page.
H3: What to control access to
-The <what> part of an access specification determines the
-entries and attributes to which the access control applies.
-Entries can be selected in two ways: by a regular expression
-matching the entry's distinguished name:
+The <what> part of an access specification determines the entries
+and attributes to which the access control applies. Entries are
+commonly selected in two ways: by DN and by filter. The following
+qualifiers select entries by DN:
+
+> by *
+> by dn[.<basic-style>]=<regex>
+> by dn.<scope-style>=<DN>
-> dn=<regular expression>
+The first form is used to select all entries. The second form may
+be used to select entries by matching a regular expression against
+the target entry's {{normalized DN}}. (The second form is not
+discussed further in this document.) The third form is used to
+select entries which are within the requested scope of DN. The
+<DN> is a string representation of the Distinguished Name, as
+described in {{REF:RFC2253}}.
-Note: The DN pattern specified should be "normalized" to the RFC2253
-restricted DN form. In particular, there should be no extra spaces
-and commas should be used to separate components. An example
-normalized DN is "{{EX:cn=Babs Jensen,dc=example,dc=com}}". An
-example of a non-normalized DN is "{{EX:cn=Babs Jensen; dc=example;
-dc=com}}".
+The scope can be either {{EX:base}}, {{EX:one}}, {{EX:subtree}},
+or {{EX:children}}. Where {{EX:base}} matches only the entry with
+provided DN, {{EX:one}} matches the entries whose parent is the
+provided DN, {{EX:subtree}} matches all entries in the subtree whose
+root is the provided DN, and {{EX:children}} matches all entries
+under the DN (but not the entry named by the DN).
-Or, entries may be selected by a filter matching some
-attribute(s) in the entry:
+For example, if the directory contained entries named:
-> filter=<ldap filter>
+> 0: o=suffix
+> 1: cn=Manager,o=suffix
+> 2: ou=people,o=suffix
+> 3: uid=kdz,ou=people,o=suffix
+> 4: cn=addresses,uid=kdz,ou=people,o=suffix
+> 5: uid=hyc,ou=people,o=suffix
+
+\Then:
+. {{EX:dn.base="ou=people,o=suffix"}} match 2;
+. {{EX:dn.one="ou=people,o=suffix"}} match 3, and 5;
+. {{EX:dn.subtree="ou=people,o=suffix"}} match 2, 3, 4, and 5; and
+. {{EX:dn.children="ou=people,o=suffix"}} match 3, 4, and 5.
+
+
+Entries may also be selected using a filter:
+
+> by filter=<ldap filter>
where <ldap filter> is a string representation of an LDAP
-search filter, as described in {{REF:RFC2254}}.
+search filter, as described in {{REF:RFC2254}}. For example:
+
+> by filter=(objectClass=person)
+
+Note that entries may be selected by both DN and filter by
+including both qualifiers in the <what> clause.
-Attributes within an entry are selected by including a
-comma-separated list of attribute names in the <what>
-selector:
+> by dn.one="ou=people,o=suffix" filter=(objectClass=person)
+
+Attributes within an entry are selected by including a comma-separated
+list of attribute names in the <what> selector:
> attrs=<attribute list>
-Access to the entry itself must be granted or denied using the
-special attribute name "{{EX:entry}}". Note that giving access to an
-attribute is not enough; access to the entry itself through the
-{{EX:entry}} attribute is also required. The complete examples at
-the end of this section should help clear things up.
+A specific value of an attribute is selected by using a single
+attribute name and also using a value selector:
+
+> attrs=<attribute> val[.<style>]=<regex>
+
+There are two special {{pseudo}} attributes {{EX:entry}} and
+{{EX:children}}. To read (and hence return) a target entry, the
+subject must have {{EX:read}} access to the target's {{entry}}
+attribute. To add or delete an entry, the subject must have
+{{EX:write}} access to the entry's {{EX:entry}} attribute AND must
+have {{EX:write}} access to the entry's parent's {{EX:children}}
+attribute. To rename an entry, the subject must have {{EX:write}}
+access to entry's {{EX:entry}} attribute AND have {{EX:write}}
+access to both the old parent's and new parent's {{EX:children}}
+attributes. The complete examples at the end of this section should
+help clear things up.
Lastly, there is a special entry selector {{EX:"*"}} that is used to
select any entry. It is used when no other {{EX:<what>}}
!block table; align=Center; coltags="EX,N"; \
title="Table 5.3: Access Entity Specifiers"
-Specifier Entities
-* All, including anonymous and authenticated users
-anonymous Anonymous (non-authenticated) users
-users Authenticated users
-self User associated with target entry
-dn=<regex> Users matching regular expression
+Specifier|Entities
+*|All, including anonymous and authenticated users
+anonymous|Anonymous (non-authenticated) users
+users|Authenticated users
+self|User associated with target entry
+dn[.<basic-style>]=<regex>|Users matching a regular expression
+dn.<scope-style>=<DN>|Users within scope of a DN
!endblock
-The DN specifier takes a regular expression which is used
-to match against the "normalized" DN of the current entity.
-
-> dn=<regular expression>
-
-By "normalized", we mean that all extra spaces have been
-removed from the entity's DN and commas are used to
-separate RDN components.
-
-Other control factors are also supported.
-For example, a {{EX:<what>}} can be restricted by a
-regular expression matching the client's domain name:
-
-> domain=<regular expression>
+The DN specifier behaves much like <what> clause DN specifiers.
-or by an entry listed in a DN-valued attribute in the entry to
-which the access applies:
+Other control factors are also supported. For example, a {{EX:<who>}}
+can be restricted by an entry listed in a DN-valued attribute in
+the entry to which the access applies:
> dnattr=<dn-valued attribute name>
access to a group entry to whoever is listed as the owner of
the group entry).
+Some factors may not be appropriate in all environments (or any).
+For example, the domain factor relies on IP to domain name lookups.
+As these can easily spoofed, the domain factor should not be avoided.
+
H3: The access to grant
When evaluating whether some requester should be given access to
an entry and/or attribute, slapd compares the entry and/or attribute
to the {{EX:<what>}} selectors given in the configuration file.
-For each entry, access control provided in the database which holds
+For each entry, access controls provided in the database which holds
the entry (or the first database if not held in any database) apply
-first, followed by the global access directivies. Within this
+first, followed by the global access directives. Within this
priority, access directives are examined in the order in which they
appear in the config file. Slapd stops with the first {{EX:<what>}}
selector that matches the entry and/or attribute. The corresponding
> by anonymous auth
> by * read
-This directive allows users to modify their own entries,
-allows authenticate, and allows all others to read.
-Note that only the first {{EX:by <who>}} clause which matches applies.
-Hence, the anonymous users are granted {{EX:auth}}, not {{EX:read}}.
-The last clause could just as well have been "{{EX:by users read}}".
+This directive allows the user to modify their entry, allows anonymous
+to authentication against these entries, and allows all others to
+read these entries. Note that only the first {{EX:by <who>}} clause
+which matches applies. Hence, the anonymous users are granted
+{{EX:auth}}, not {{EX:read}}. The last clause could just as well
+have been "{{EX:by users read}}".
+
+It is often desirable to restrict operations based upon the level
+of protection in place. The following shows how security strength
+factors (SSF) can be used.
-The following example shows the use of a regular expression
+> access to *
+> by ssf=128 self write
+> by ssf=64 anonymous auth
+> by ssf=64 users read
+
+This directive allows users to modify their own entries if security
+protections have of strength 128 or better have been established,
+allows authentication access to anonymous users, and read access
+when 64 or better security protections have been established. If
+client has not establish sufficient security protections, the
+implicit {{EX:by * none}} clause would be applied.
+
+The following example shows the use of a style specifiers
to select the entries by DN in two access directives where
ordering is significant.
-> access to dn=".*,dc=example,dc=com"
+> access to dn.children="dc=example,dc=com"
> by * search
-> access to dn=".*,dc=com"
+> access to dn.children="dc=com"
> by * read
-Read access is granted to entries under the {{EX:dc=com}}
-subtree, except for those entries under the {{EX:dc=example,dc=com}}
-subtree, to which search access is granted. No access is granted to
-{{EX:dc=com}} as neither access directive matches this DN.
-If the order of these access directives was reversed, the
-trailing directive would never be reached, since all
-{{EX:dc=example,dc=com}} entries are also {{EX:dc=com}} entries.
-
-Also note that if no {{EX:access to}} directive matches or
-no {{EX:by <who>}} clause, {{B:access is denied}}. That is, every
-{{EX:access to}} directive ends with an implicit {{EX:by * none}}
-clause and every access list ends with an implicit
-{{EX:access to * by * none}} directive. Only if no access controls
-are specified is the {{EX:defaultaccess}} granted.
-
-The next example again shows the importance of ordering,
-both of the access directives and the {{EX:by <who>}} clauses.
-It also shows the use of an attribute selector to grant access
-to a specific attribute and various {{EX:<who>}} selectors.
-
-> access to dn="(.*,)?dc=example,dc=com" attr=homePhone
+Read access is granted to entries under the {{EX:dc=com}} subtree,
+except for those entries under the {{EX:dc=example,dc=com}} subtree,
+to which search access is granted. No access is granted to
+{{EX:dc=com}} as neither access directive matches this DN. If the
+order of these access directives was reversed, the trailing directive
+would never be reached, since all entries under {{EX:dc=example,dc=com}}
+are also under {{EX:dc=com}} entries.
+
+Also note that if no {{EX:access to}} directive matches or no {{EX:by
+<who>}} clause, {{B:access is denied}}. That is, every {{EX:access
+to}} directive ends with an implicit {{EX:by * none}} clause and
+every access list ends with an implicit {{EX:access to * by * none}}
+directive.
+
+The next example again shows the importance of ordering, both of
+the access directives and the {{EX:by <who>}} clauses. It also
+shows the use of an attribute selector to grant access to a specific
+attribute and various {{EX:<who>}} selectors.
+
+> access to dn.subtree="dc=example,dc=com" attr=homePhone
> by self write
-> by dn="(.*,)?dc=example,dc=com" search
-> by domain=.*\.example\.com read
-> access to dn="(.*,)?dc=example,dc=com"
+> by dn.children=dc=example,dc=com" search
+> by peername=IP:10\..+ read
+> access to dn.subtree="dc=example,dc=com"
> by self write
-> by dn=".*,dc=example,dc=com" search
+> by dn.children="dc=example,dc=com" search
> by anonymous auth
This example applies to entries in the "{{EX:dc=example,dc=com}}"
-subtree. To all attributes except {{EX:homePhone}}, the entry itself
-can write them, other {{EX:example.com}} entries can search by them,
-anybody else has no access (implicit {{EX:by * none}}) excepting for
-authentication/authorization (which is always done anonymously).
-The {{EX:homePhone}} attribute is writable by the entry, searchable
-by other {{EX:example.com}} entries, readable by clients connecting
-from somewhere in the {{EX:example.com}} domain, and otherwise not
-readable (implicit {{EX:by * none}}). All other access
-is denied by the implicit {{EX:access to * by * none}}.
+subtree. To all attributes except {{EX:homePhone}}, an entry can
+write to itself, entries under {{EX:example.com}} entries can search
+by them, anybody else has no access (implicit {{EX:by * none}})
+excepting for authentication/authorization (which is always done
+anonymously). The {{EX:homePhone}} attribute is writable by the
+entry, searchable by entries under {{EX:example.com}}, readable by
+clients connecting from network 10, and otherwise not readable
+(implicit {{EX:by * none}}). All other access is denied by the
+implicit {{EX:access to * by * none}}.
Sometimes it is useful to permit a particular DN to add or
remove itself from an attribute. For example, if you would like to
E: 4. access to * by * read
Line 1 is a comment. Line 2 includes another config file
-which containing {{core}} schema definitions.
+which contains {{core}} schema definitions.
The {{EX:referral}} directive on line 3
means that queries not local to one of the databases defined
below will be referred to the LDAP server running on the
entries (after any applicable database-specific access
controls).
-The next section of the configuration file defines an BDB
+The next section of the configuration file defines a BDB
backend that will handle queries for things in the
"dc=example,dc=com" portion of the tree. The
database is to be replicated to two slave slapds, one on
-truelies, the other on judgmentday. Indexes are to be
+truelies, the other on judgmentday. Indices are to be
maintained for several attributes, and the {{EX:userPassword}}
attribute is to be protected from unauthorized access.
E: 24. access to attr=userPassword
E: 25. by self write
E: 26. by anonymous auth
-E: 27. by dn="cn=Admin,dc=example,dc=com" write
+E: 27. by dn.base="cn=Admin,dc=example,dc=com" write
E: 28. by * none
E: 29. access to *
E: 30. by self write
-E: 31. by dn="cn=Admin,dc=example,dc=com" write
+E: 31. by dn.base="cn=Admin,dc=example,dc=com" write
E: 32. by * read
Line 5 is a comment. The start of the database definition is marked
for queries to pass to this database. Line 8 specifies the directory
in which the database files will live.
-Lines 9 and 10 identify the database "super user" entry and associated
+Lines 9 and 10 identify the database {{super-user}} entry and associated
password. This entry is not subject to access control or size or
time limit restrictions.
Lines 11 through 18 are for replication. Line 12 specifies the
-replication log file (where changes to the database are logged \-
+replication log file (where changes to the database are logged -
this file is written by slapd and read by slurpd). Lines 13 through
15 specify the hostname and port for a replicated host, the DN to
bind as when performing updates, the bind method (simple) and the
a second replication site. See the {{SECT:Replication with slurpd}}
chapter for more information on these directives.
-Lines 20 through 22 indicate the indexes to maintain for various
+Lines 20 through 22 indicate the indices to maintain for various
attributes.
-Lines 24 through 32 specify access control for entries in the this
+Lines 24 through 32 specify access control for entries in this
database. As this is the first database, the controls also apply
to entries not held in any database (such as the Root DSE). For
all applicable entries, the {{EX:userPassword}} attribute is writable
projects / openldap / blobdiff