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Kurt Zeilenga 2000-08-10 01:38:36 +00:00
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doc/guide/admin/slapdconfig.sdf
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@ -12,96 +12,94 @@ the {{I:slapd.conf}}(5) file, normally installed in the
An alternate configuration file can be specified via a
command-line option to slapd or slurpd (see Sections 5 and 8,
respectively). This section describes the general format of the config file,
followed by a detailed description of each config file option.
followed by a detailed description of each config file directive.
H2: Configuration File Format
The {{EX: slapd.conf}} file consists of a series of global configuration options
that apply to slapd as a whole (including all backends), followed by
zero or more database backend definitions that contain information
specific to a backend instance.
The {{slapd.conf}}(5) file consists three types of configuration
information: global, backend specific, database specific. Global
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
can be overridden by database directives.
Global options can be overridden in a backend (for options that
appear more than once, the last appearance in the slapd.conf file is
used). Blank lines and comment lines beginning with a `#' character
are ignored. If a line begins with white space, it is considered a
Blank lines and comment lines beginning with a '{{EX:#}}' character
are ignored. If a line begins with white space, it is considered a
continuation of the previous line. The general format of slapd.conf is
as follows:
E: # comment - these options apply to every database
E: <global config options>
E: # global configuration directives
E: <global config directives>
E:
E: # first database definition & config options
E: database <backend 1 type>
E: <config options specific to backend 1>
E: # backend definition
E: backend <typeA>
E: <backend-specific directives>
E:
E: # second database definition & config options
E: database <backend 2 type>
E: <config options specific to backend 2>
E: # first database definition & config directives
E: database <typeA>
E: <database-specific directives>
E:
E: # subsequent database definitions & config options
E: # second database definition & config directives
E: database <typeB>
E: <database-specific directives>
E:
E: # second database definition & config directives
E: database <typeA>
E: <database-specific directives>
E:
E: # subsequent backend & database definitions & config directives
E: ...
Configuration line arguments are separated by white space. If
an argument contains white space, the argument should be
enclosed in double quotes "like this". If an argument contains
a double quote or a backslash character `\', the character
should be preceded by a backslash character `\'.
A configuration directive may take arguments. If so, they are
separated by white space. If an argument contains white space,
the argument should be enclosed in double quotes "like this". If
an argument contains a double quote or a backslash character `\',
the character should be preceded by a backslash character `\'.
The distribution contains an example configuration file that will
be installed in the {{EX: ETCDIR}} directory. Also provided are
{{EX: slapd.at.conf}}, which contains many commonly used attribute
definitions, and {{EX: slapd.oc.conf}}, which contains many commonly
used object class definitions. These files can be included from
the slapd configuration file (see below).
be installed in the {{F: /usr/local/etc/openldap}} directory.
A number of files containing schema definition (attribute types
and object classes) are also provided in the
{{F: /usr/local/etc/openldap/schema}} directory.
H2: Configuration File Directives
H2: Configuration File Options
This section separates the configuration file options into
global and backend-specific categories, describing each
option and its default value (if any), and giving an example of
This section details commonly used configuration directives. For
a complete list, see {{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
its use.
H3: Global Options
H3: Global Directives
Options described in this section apply to all backends,
unless specifically overridden in a backend definition. Option
arguments that should be replaced by actual text are shown
in brackets <>.
Directives described in this section apply to all backends,
unless specifically overridden in a backend definition.
Arguments to directives should be replaced by actual text are
shown in brackets {{EX:<>}}.
H4: access to <what> [ by <who> <accesslevel> <control> ]+
This option grants access (specified by <accesslevel>) to a
This directive grants access (specified by <accesslevel>) to a
set of entries and/or attributes (specified by <what>) by one or
more requesters (specified by <who>). See Section 5.3 on
access control for more details and examples.
H4: attribute <name> [<name2>] { bin | ces | cis | tel | dn }
This option associates a syntax with an attribute name. By
default, an attribute is assumed to have syntax cis. An
optional alternate name can be given for an attribute. The
possible syntaxes and their meanings are
* {{EX: bin}} binary
* {{EX: ces}} case exact string (case must match during comparisons)
* {{EX: cis}} case ignore string (case is ignored during comparisons)
* {{EX: tel}} telephone number string (like cis but blanks and dashes ` '
are ignored during comparisons)
* {{EX: dn}} distinguished name
H4: attributetype <RFC2252 Attribute Type Description>
This directive defines an attribute type.
H4: defaultaccess { none | compare | search | read | write }
This option specifies the default access to grant requesters
This directive specifies the default access to grant requesters
not matched by any other access line (see Section 5.3). Note
that an access level implies all lesser access levels (e.g.,
write access implies read, search and compare).
@ -112,18 +110,18 @@ E: defaultaccess read
H4: include <filename>
This option specifies that slapd should read additional
This directive specifies that slapd should read additional
configuration information from the given file before continuing
with the next line of the current file. The included file should
follow the normal slapd config file format.
Note: You should be careful when using this option - there is
no small limit on the number of nested include options, and no
Note: You should be careful when using this directive - there is
no small limit on the number of nested include directives, and no
loop detection is done.
H4: loglevel <integer>
This option specifies the level at which debugging statements
This directive specifies the level at which debugging statements
and operation statistics should be syslogged (currently
logged to the syslogd(8) LOG_LOCAL4 facility). You must
have compiled slapd with DLDAP_DEBUG for this to work
@ -156,34 +154,32 @@ syslogged.
E: loglevel 256
H4: objectclass <name> [ requires <attrs> ] [ allows <attrs> ]
H4: objectclass <RFC2252 Object Class Description>
This option defines the schema rules for the given object
class. Used in conjunction with the schemacheck option. See
Section 5.4 for more details.
This directive defines an object class.
H4: referral <url>
This option specifies the referral to pass back when slapd
This directive specifies the referral to pass back when slapd
cannot find a local database to handle a request.
\Example:
E: referral ldap://ldap.openldap.org
E: referral ldap://root.openldap.org
This will refer non-local queries to the LDAP server at the
OpenLDAP Project. Smart LDAP clients can re-ask their
This will refer non-local queries to the global root LDAP server
at the OpenLDAP Project. Smart LDAP clients can re-ask their
query at that server, but note that most of these clients are
only going to know how to handle simple LDAP URLs that
contain a host part and optionally a distinguished name part.
H4: schemacheck { on | off }
This option turns schema checking on or off. If schema
This directive turns schema checking on or off. If schema
checking is on, entries added or modified through LDAP operations
will be checked to ensure they obey the schema rules implied
by their object class(es) as defined by the corresponding objectclass
option(s). If schema checking is off this check is not done.
directive(s). If schema checking is off this check is not done.
\Default:
@ -191,7 +187,7 @@ E: schemacheck on
H4: sizelimit <integer>
This option specifies the maximum number of entries to return
This directive specifies the maximum number of entries to return
from a search operation.
\Default:
@ -201,9 +197,9 @@ E: sizelimit 500
H4: srvtab <filename>
This option specifies the srvtab file in which slapd can find the
This directive specifies the srvtab file in which slapd can find the
kerberos keys necessary for authenticating clients using
kerberos. This option is only meaningful if you are using
kerberos. This directive is only meaningful if you are using
kerberos authentication, which must be enabled at compile
time by including the appropriate definitions in the
{{EX: Make-common}} file.
@ -214,7 +210,7 @@ E: srvtab /etc/srvtab
H4: timelimit <integer>
This option specifies the maximum number of seconds (in real
This directive specifies the maximum number of seconds (in real
time) slapd will spend answering a search request. If a
request is not finished in this time, a result indicating an
exceeded timelimit will be returned.
@ -224,16 +220,16 @@ exceeded timelimit will be returned.
E: timelimit 3600
H3: General Backend Directives
H3: General Backend Options
H3: General Database Directives
Options in this section only apply to the backend in which
they are defined. They are supported by every type of
backend.
Directives in this section only apply to the database in which
they are defined. They are supported by every type of database.
H4: database <databasetype>
This option marks the beginning of a new database instance
This directive marks the beginning of a new database instance
definition. <databasetype> should be one of ldbm, shell, or
passwd, depending on which backend will serve the
database.
@ -247,17 +243,17 @@ instance definition.
H4: lastmod { on | off }
This option controls whether slapd will automatically maintain
This directive controls whether slapd will automatically maintain
the modifiersName, modifyTimestamp, creatorsName, and
createTimestamp attributes for entries.
\Default:
E: lastmod off
E: lastmod on
H4: readonly { on | off }
This option puts the database into "read-only" mode. Any
This directive puts the database into "read-only" mode. Any
attempts to modify the database will return an "unwilling to
perform" error.
@ -266,13 +262,14 @@ perform" error.
E: readonly off
H4: replica
E: replica host=<hostname>[:<port>]
E: "binddn=<DN>"
E: bindmethod={ simple | kerberos }
E: \[credentials=<password>]
E: \[srvtab=<filename>]
This option specifies a replication site for this database. The
.{{EX:replica host=<hostname>[:<port>]}}
..{{EX:"binddn=<DN>"}}
..{{EX:bindmethod={ simple | kerberos }}}
..{{EX:[credentials=<password>]}}
..{{EX:[srvtab=<filename>]}}
This directive specifies a replication site for this database. The
{{EX: host=}} parameter specifies a host and optionally a port where
the slave slapd instance can be found. Either a domain name
or IP address may be used for <hostname>. If <port> is not
@ -282,7 +279,7 @@ The {{EX: binddn=}} parameter gives the DN to bind as for updates to
the slave slapd. It should be a DN which has read/write
access to the slave slapd's database, typically given as a
"rootdn" in the slave's config file. It must also match the
updatedn option in the slave slapd's config file. Since DNs are
updatedn directive in the slave slapd's config file. Since DNs are
likely to contain embedded spaces, the entire "{{EX: binddn=<DN>}}"
string should be enclosed in quotes.
@ -304,9 +301,9 @@ See Section 10 for more details on replication.
H4: replogfile <filename>
This option specifies the name of the replication log file to
This directive specifies the name of the replication log file to
which slapd will log changes. The replication log is typically
written by slapd and read by slurpd. Normally, this option is
written by slapd and read by slurpd. Normally, this directive is
only used if slurpd is being used to replicate the database.
However, you can also use it to generate a transaction log, if
slurpd is not running. In this case, you will need to periodically
@ -316,19 +313,19 @@ See Section 10 for more details on replication.
H4: rootdn <dn>
This option specifies the DN of an entry that is not subject to
This directive specifies the DN of an entry that is not subject to
access control or administrative limit restrictions for
operations on this database.
\Example:
E: rootdn "cn=Manager, o=OpenLDAP Project, c=US"
E: rootdn "cn=Manager, dc=example, dc=com"
H4: rootkrbname <kerberosname>
This option specifies a kerberos name for the DN given above
This directive specifies a kerberos name for the DN given above
that will always work, regardless of whether an entry with the
given DN exists or has a {{EX: krbName}} attribute. This option is
given DN exists or has a {{EX: krbName}} attribute. This directive is
useful when creating a database and also when using slurpd
to provide replication service (see Section 10).
@ -338,9 +335,9 @@ E: rootkrbname admin@openldap.org
H4: rootpw <password>
This option specifies a password for the DN given above that
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 option is useful when
DN exists or has a password. This directive is useful when
creating a database and also when using slurpd to provide
replication service (see Section 10).
@ -350,16 +347,16 @@ E: rootpw secret
H4: suffix <dn suffix>
This option specifies the DN suffix of queries that will be
This directive specifies the DN suffix of queries that will be
passed to this backend database. Multiple suffix lines can be
given, and at least one is required for each database
definition.
\Example:
E: suffix "o=OpenLDAP Project, c=US"
E: suffix "dc=example, dc=com"
Queries with a DN ending in "o=OpenLDAP Project, c=US"
Queries with a DN ending in "dc=example, dc=com"
will be passed to this backend.
Note: when the backend to pass a query to is selected, slapd
@ -369,21 +366,21 @@ prefix of another, it must appear after it in the config file.
H4: updatedn <dn>
This option is only applicable in a slave slapd. It specifies the
This directive is only applicable in a slave slapd. It specifies the
DN allowed to make changes to the replica (typically, this is
the DN slurpd binds as when making changes to the replica).
H3: LDBM Backend-Specific Options
H3: LDBM Backend-Specific Directives
Options in this category only apply to the LDBM backend
Directives in this category only apply to the LDBM backend
database. That is, they must follow a "database ldbm" line and
come before any other "database" line.
H4: cachesize <integer>
This option specifies the size in entries of the in-memory
This directive specifies the size in entries of the in-memory
cache maintained by the LDBM backend database instance.
\Default:
@ -393,9 +390,9 @@ E: cachesize 1000
H4: dbcachesize <integer>
This option specifies the size in bytes of the in-memory cache
This directive specifies the size in bytes of the in-memory cache
associated with each open index file. If not supported by the
underlying database method, this option is ignored without
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.
@ -407,36 +404,35 @@ E: dbcachesize 100000
H4: directory <directory>
This option specifies the directory where the LDBM files
This directive specifies the directory where the LDBM files
containing the database and associated indexes live.
\Default:
E: directory /usr/tmp
E: directory /usr/local/var/openldap-ldbm
H4: index {<attrlist> | default} [pres,eq,approx,sub,none]
This option specifies the indexes to maintain for the given
This directive specifies the indexes to maintain for the given
attribute. If only an <attrlist> is given, all possible indexes are
maintained.
\Example:
E: index cn
E: index sn,uid eq,sub,approx
E: index default none
This example causes all indexes to be maintained for the cn
attribute; equality, substring, and approximate indexes for the
sn and uid attributes; and no indexes for all other attributes.
E: index default pres,eq
E: index objectclass,uid
E: index cn,sn eq,sub,approx
The first line sets the default to indices to maintain to present
and equality. The second line causes the default (pres,eq) set
of indices to be maintained for objectclass and uid. The third
line causes equality, substring, and approximate filters to be
maintained for cn and sn attributes.
H4: mode <integer>
This option specifies the file protection mode that newly
This directive specifies the file protection mode that newly
created database index files should have.
\Default:
@ -445,7 +441,7 @@ E: mode 0600
H3: Shell Backend-Specific Options
H3: Shell Backend-Specific Directives
E: bind <pathname>
@ -465,7 +461,7 @@ E: delete <pathname>
E: abandon <pathname>
These options specify the pathname of the command to
These directives specify the pathname of the command to
execute in response to the given LDAP operation. The
command given should understand and follow the input/output
conventions described in Appendix B.
@ -480,15 +476,15 @@ supplied will be refused with an "unwilling to perform" error.
H3: Password Backend-Specific Options
H3: Password Backend-Specific Directives
Options in this category only apply to the PASSWD backend
Directives in this category only apply to the PASSWD backend
database. That is, they must follow a "database passwd" line
and come before any other "database" line.
H4: file <filename>
This option specifies an alternate passwd file to use.
This directive specifies an alternate passwd file to use.
\Default:
@ -496,7 +492,7 @@ E: file /etc/passwd
H3: Tcl Backend-Specific Options
H3: Tcl Backend-Specific Directives
H4: scriptpath <pathname>
@ -523,7 +519,7 @@ E: delete <proc>
E: abandon <proc>
These options specify the name of the proc (function) in the tcl script
These directives specify the name of the proc (function) in the tcl script
specified in 'scriptpath' to execute in response to the given LDAP
operation.
@ -593,9 +589,9 @@ E: dn=<regular expression>
Note: The DN pattern specified should be "normalized",
meaning that there should be no extra spaces, and commas
should be used to separate components. An example
normalized DN is "cn=Babs Jensen,o=OpenLDAP Project,c=US".
normalized DN is "cn=Babs Jensen,dc=example,dc=com".
An example of a non-normalized DN is
"cn=Babs Jensen; o=OpenLDAP Project, c=US".
"cn=Babs Jensen; dc=example, dc=com".
Or, entries may be selected by a filter matching some
attribute(s) in the entry:
@ -603,9 +599,10 @@ attribute(s) in the entry:
E: filter=<ldap filter>
where <ldap filter> is a string representation of an LDAP
search filter, as described in RFC 1588. The special entry
selector "*" is used to select any entry, and is a convenient
shorthand for the equivalent "dn=.*" selector.
search filter, as described in RFC 2254.
The special entry selector "*" is used to select any entry,
and is a convenient shorthand for the equivalent "dn=.*" selector.
Attributes within an entry are selected by including a
comma-separated list of attribute names in the <what>
@ -614,9 +611,9 @@ selector:
E: attrs=<attribute list>
Access to the entry itself must be granted or denied using the
special attribute name "entry". Note that giving access to an
special attribute name "{{EX:entry}}". Note that giving access to an
attribute is not enough; access to the entry itself through the
"entry" attribute is also required. The complete examples at
{{EX:entry}} attribute is also required. The complete examples at
the end of this section should help clear things up.
@ -722,40 +719,40 @@ The following example shows the use of a regular expression
to select the entries by DN in two access directives where
ordering is significant.
E: access to dn=".*, o=OpenLDAP Project, c=US"
E: access to dn=".*,dc=example,dc=com"
E: by * search
E: access to dn=".*, c=US"
E: access to dn=".*,dc=com"
E: by * read
Read access is granted to entries under the c=US subtree,
except for those entries under the "o=OpenLDAP Project,
c=US" subtree, to which search access is granted. If the
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. If the
order of these access directives was reversed, the
OpenLDAP-specific directive would never be matched, since all
OpenLDAP entries are also c=US entries.
trailing directive would never be reached, since all
{{EX:dc=example,dc=com}} entries are also {{EX:dc=com}} entries.
The next example again shows the importance of ordering,
both of the access directives and the "by" clauses. It also
shows the use of an attribute selector to grant access to a
specific attribute and various <who> selectors.
E:access to dn=".*, o=OpenLDAP Project, c=US" attr=homePhone
E:access to dn=".*, dc=example, dc=com" attr=homePhone
E: by self write
E: by dn=".*, o=OpenLDAP Project, c=US" search
E: by domain=.*\.openldap\.org read
E: by dn=".*,dc=example,dc=com" search
E: by domain=.*\.example\.com read
E: by * compare
E:access to dn=".*, o=OpenLDAP Project, c=US"
E:access to dn=".*,dc=example,dc=com"
E: by self write
E: by dn=".*, o=OpenLDAP Project, c=US" search
E: by dn=".*,dc=example,dc=com" search
E: by * none
This example applies to entries in the "o=OpenLDAP Project, c=US"
This example applies to entries in the "dc=example, dc=com"
subtree. To all attributes except homePhone, the entry itself
can write them, other OpenLDAP entries can search by them,
can write them, other Example.com entries can search by them,
anybody else has no access. The homePhone attribute is
writable by the entry, searchable by other OpenLDAP entries,
writable by the entry, searchable by other Example.com entries,
readable by clients connecting from somewhere in the
OpenLDAP.org domain, and comparable by everybody else.
example.com domain, and comparable by everybody else.
Sometimes it is useful to permit a particular DN to add or
remove itself from an attribute. For example, if you would like to
@ -783,17 +780,15 @@ H2: Schema Enforcement
The {{EX: objectclass}} and schemacheck configuration file options
The {{EX: objectclass}} and schemacheck configuration file directives
can be used to enforce schema rules on entries in the
directory. The schema rules are defined by one or more
objectclass lines, and enforcement is turned on or off via the
schemacheck option. The format of an {{EX: objectclass}} line is:
schemacheck directives. The format of an {{EX: objectclass}} line is:
E: objectclass <name>
E: [ requires <attrs> ]
E: [ allows <attrs> ]
E: objectclass <RFC2252 Object Class Description>
This option defines the schema rules for the object class
This directive defines the schema rules for the object class
given by {{EX: <name>}}. Schema rules consist of the attributes the
entry is required to have (given by the requires {{EX: <attrs>}}
clause) and those attributes that it may optionally have (given
@ -834,21 +829,19 @@ reference only and are not included in the actual file. First, the
global configuration section:
E: 1. # example config file - global configuration section
E: 2. include /usr/local/etc/slapd.at.conf
E: 3. include /usr/local/etc/slapd.oc.conf
E: 4. schemacheck on
E: 5. referral ldap://ldap.openldap.org
E: 2. include /usr/local/etc/schema/core.schema
E: 3. referral ldap://root.openldap.org
Line 1 is a comment. Lines 2 and 3 include other config files
containing attribute and object class definitions, respectively.
Line 4 turns on schema checking. The {{EX: referral}} option on line 5
Line 1 is a comment. Lines 2 include another config file
which containing {{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
standard port (389) at the host {{EX: ldap.openldap.org}}.
standard port (389) at the host {{EX: root.openldap.org}}.
The next section of the configuration file defines an LDBM
backend that will handle queries for things in the
"o=OpenLDAP Project, c=US" portion of the tree. 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
maintained for several attributes, and the {{EX: userPassword}}
@ -856,16 +849,16 @@ attribute is to be protected from unauthorized access.
E: 1. # ldbm definition for the U-M database
E: 2. database ldbm
E: 3. suffix "o=OpenLDAP Project, c=US"
E: 3. suffix "dc=example, dc=com"
E: 4. directory /usr/local/var/openldap
E: 6. rootdn "cn=Manager, o=OpenLDAP Project, c=US"
E: 6. rootdn "cn=Manager, dc=example, dc=com"
E: 7. rootpw secret
E: 8. replogfile /usr/local/var/openldap/slapd.replog
E: 9. replica host=slave1.openldap.org:389
E: 10. binddn="cn=Replicator, o=OpenLDAP Project, c=US"
E: 9. replica host=slave1.example.com:389
E: 10. binddn="cn=Replicator, dc=example, dc=com"
E: 11. bindmethod=simple credentials=secret
E: 12.replica host=slave2.openldap.org
E: 13. binddn="cn=Replicator, o=OpenLDAP Project, c=US"
E: 12.replica host=slave2.example.com
E: 13. binddn="cn=Replicator, dc=example, dc=com"
E: 14. bindmethod=kerberos
E: 15. srvtab=/etc/srvtab.slave2
E: 16.# ldbm indexed attribute definitions
@ -873,11 +866,16 @@ E: 17.index cn,sn,uid pres,eq,approx,sub
E: 18.index objectclass pres,eq
E: 19.index default none
E: 20.# ldbm access control definitions
E: 21.defaultaccess read
E: 22.access to attr=userpassword
E: 21.access to attr=userPassword
E: 23. by self write
E: 24. by dn="cn=Admin, o=OpenLDAP Project, c=US" write
E: 25. by * compare
E: 22. by anonymous auth
E: 23. by dn="cn=Admin,dc=example,dc=com" write
E: 25. by * none
E: 26.access to *
E: 27. by self write
E: 28. by anonymous auth
E: 29. by dn="cn=Admin,dc=example,dc=com" write
E: 30. by * read
Line 1 is a comment. The start of the database definition is
marked by the database keyword on line 2. Line 3 specifies
@ -896,32 +894,27 @@ host, the DN to bind as when performing updates, the bind
method (simple) and the credentials (password) for the
binddn. Lines 12 through 15 specify a second replication site,
using kerberos instead of simple authentication. See Section
10 on slurpd for more information on these options.
10 on slurpd for more information on these directives.
Lines 16 through 19 indicate the indexes to maintain for
various attributes. The default is not to maintain any indexes
(line 19).
Lines 20 through 25 specify access control for entries in the
Lines 20 through 30 specify access control for entries in the
database. For all entries, the {{EX: userPassword}} attribute is
writable by the entry and the "admin" entry, comparable by
everyone else. All other attributes allow read access by
default (line 21). Note that the special "entry" attribute is not
required in the access directive beginning on line 22. This is
because the default access is read.
writable by the entry and the "admin" entry, may be used for
authentication/authorization purposes, but is otherwise not
readable. All other attributes by writable by the entry and
the "admin" entry, may be used for authentication/authorization
purposes, but may be read by authenticated users.
The next section of the example configuration file defines
another LDBM database. This one handles queries involving
the "o="Babs, Inc.", c=US" subtree.
the {{EX:dc=example,dc=net}} subtree.
E: 1. # ldbm definition for Babs, Inc. database
E: 2. database ldbm
E: 3. suffix "o=\"Babs, Inc.\", c=US"
E: 4. directory /usr/local/ldbm-babs
E: 5. rootdn "cn=Babs, o=\"Babs, Inc.\", c=US"
E: 6. index default
Note the use of `\' to escape the quotes necessary in the
distinguished names given on lines 3 and 5. By default, all
indexes are maintained for every attribute in an entry.
E: 3. suffix "dc=example, dc=net"
E: 4. directory /usr/local/var/ldbm-example-net
E: 5. rootdn "cn=Manager, dc=example, dc=net"