.TH SLAPD-CONFIG 5 "RELEASEDATE" "OpenLDAP LDVERSION"
-.\" Copyright 1998-2009 The OpenLDAP Foundation All Rights Reserved.
+.\" Copyright 1998-2012 The OpenLDAP Foundation All Rights Reserved.
.\" Copying restrictions apply. See COPYRIGHT/LICENSE.
.\" $OpenLDAP$
.SH NAME
OpenLDAP also has the `binary' option built in, but this is a transfer
option, not a tagging option.
.TP
+.B olcAuthIDRewrite: <rewrite\-rule>
+Used by the authentication framework to convert simple user names
+to an LDAP DN used for authorization purposes.
+Its purpose is analogous to that of
+.BR olcAuthzRegexp
+(see below).
+The
+.B rewrite\-rule
+is a set of rules analogous to those described in
+.BR slapo\-rwm (5)
+for data rewriting (after stripping the \fIrwm\-\fP prefix).
+.B olcAuthIDRewrite
+and
+.B olcAuthzRegexp
+should not be intermixed.
+.TP
.B olcAuthzPolicy: <policy>
Used to specify which rules to use for Proxy Authorization. Proxy
authorization allows a client to authenticate to the server using one
depend on these parameters and recreating them with
.BR slapindex (8).
+.TP
+.B olcListenerThreads: <integer>
+Specify the number of threads to use for the connection manager.
+The default is 1 and this is typically adequate for up to 16 CPU cores.
+The value should be set to a power of 2.
.TP
.B olcLocalSSF: <SSF>
Specifies the Security Strength Factor (SSF) to be given local LDAP sessions,
.TP
.B olcTLSCipherSuite: <cipher-suite-spec>
Permits configuring what ciphers will be accepted and the preference order.
-<cipher-suite-spec> should be a cipher specification for OpenSSL. Example:
-
+<cipher-suite-spec> should be a cipher specification for
+the TLS library in use (OpenSSL, GnuTLS, or Mozilla NSS).
+Example:
+.RS
+.RS
+.TP
+.I OpenSSL:
olcTLSCipherSuite: HIGH:MEDIUM:+SSLv2
+.TP
+.I GnuTLS:
+TLSCiphersuite SECURE256:!AES-128-CBC
+.RE
To check what ciphers a given spec selects in OpenSSL, use:
openssl ciphers \-v <cipher-suite-spec>
.fi
-To obtain the list of ciphers in GNUtls use:
+With GnuTLS the available specs can be found in the manual page of
+.BR gnutls\-cli (1)
+(see the description of the
+option
+.BR \-\-priority ).
+
+In older versions of GnuTLS, where gnutls\-cli does not support the option
+\-\-priority, you can obtain the \(em more limited \(em list of ciphers by calling:
.nf
- gnutls-cli \-l
+ gnutls\-cli \-l
.fi
+
+When using Mozilla NSS, the OpenSSL cipher suite specifications are used and
+translated into the format used internally by Mozilla NSS. There isn't an easy
+way to list the cipher suites from the command line. The authoritative list
+is in the source code for Mozilla NSS in the file sslinfo.c in the structure
+.nf
+ static const SSLCipherSuiteInfo suiteInfo[]
+.fi
+.RE
.TP
.B olcTLSCACertificateFile: <filename>
Specifies the file that contains certificates for all of the Certificate
certificates in separate individual files. Usually only one of this
or the olcTLSCACertificateFile is defined. If both are specified, both
locations will be used. This directive is not supported
-when using GNUtls.
+when using GnuTLS.
+
+When using Mozilla NSS, <path> may contain a Mozilla NSS cert/key
+database. If <path> contains a Mozilla NSS cert/key database and
+CA cert files, OpenLDAP will use the cert/key database and will
+ignore the CA cert files.
.TP
.B olcTLSCertificateFile: <filename>
Specifies the file that contains the
.B slapd
server certificate.
+
+When using Mozilla NSS, if using a cert/key database (specified with
+olcTLSCACertificatePath), olcTLSCertificateFile specifies
+the name of the certificate to use:
+.nf
+ olcTLSCertificateFile: Server-Cert
+.fi
+If using a token other than the internal built in token, specify the
+token name first, followed by a colon:
+.nf
+ olcTLSCertificateFile: my hardware device:Server-Cert
+.fi
+Use certutil -L to list the certificates by name:
+.nf
+ certutil -d /path/to/certdbdir -L
+.fi
.TP
.B olcTLSCertificateKeyFile: <filename>
Specifies the file that contains the
protected with a password, to allow slapd to start without manual
intervention, so
it is of critical importance that the file is protected carefully.
+
+When using Mozilla NSS, olcTLSCertificateKeyFile specifies the name of
+a file that contains the password for the key for the certificate specified with
+olcTLSCertificateFile. The modutil command can be used to turn off password
+protection for the cert/key database. For example, if olcTLSCACertificatePath
+specifes /etc/openldap/certdb as the location of the cert/key database, use
+modutil to change the password to the empty string:
+.nf
+ modutil -dbdir /etc/openldap/certdb -changepw 'NSS Certificate DB'
+.fi
+You must have the old password, if any. Ignore the WARNING about the running
+browser. Press 'Enter' for the new password.
+
.TP
.B olcTLSDHParamFile: <filename>
This directive specifies the file that contains parameters for Diffie-Hellman
Anonymous Diffie-Hellman key exchanges in certain non-default cipher suites.
You should append "!ADH" to your cipher suites if you have changed them
from the default, otherwise no certificate exchanges or verification will
-be done. When using GNUtls these parameters are always generated randomly
+be done. When using GnuTLS or Mozilla NSS these parameters are always generated randomly
so this directive is ignored.
.TP
.B olcTLSRandFile: <filename>
Specifies the file to obtain random bits from when /dev/[u]random
is not available. Generally set to the name of the EGD/PRNGD socket.
The environment variable RANDFILE can also be used to specify the filename.
-This directive is ignored with GNUtls.
+This directive is ignored with GnuTLS and Mozilla NSS.
.TP
.B olcTLSVerifyClient: <level>
Specifies what checks to perform on client certificates in an
used to verify if the client certificates have not been revoked. This
requires
.B olcTLSCACertificatePath
-parameter to be set. This parameter is ignored with GNUtls.
+parameter to be set. This parameter is ignored with GnuTLS and Mozilla NSS.
.B <level>
can be specified as one of the following keywords:
.RS
.B olcTLSCRLFile: <filename>
Specifies a file containing a Certificate Revocation List to be used
for verifying that certificates have not been revoked. This parameter
-is only valid when using GNUtls.
+is only valid when using GnuTLS or Mozilla NSS.
.SH DYNAMIC MODULE OPTIONS
If
.B slapd
.SH GENERAL BACKEND OPTIONS
Options in these entries only apply to the configuration of a single
-type of backend. All backends may support this class of options.
+type of backend. All backends may support this class of options, but
+currently none do.
The entry must be named
.B olcBackend=<databasetype>,cn=config
and must have the olcBackendConfig objectClass.
.BR hdb ,
.BR ldap ,
.BR ldif ,
+.BR mdb ,
.BR meta ,
.BR monitor ,
+.BR ndb ,
.BR null ,
.BR passwd ,
.BR perl ,
.BR shell ,
or
.BR sql .
-At present, no backend implements any options of this type.
+At present, no backend implements any options of this type, so this
+entry should not be used.
.SH DATABASE OPTIONS
Database options are set in entries named
Base scoped search requests with an empty base DN are not affected.
This setting is only allowed in the frontend entry.
.TP
+.B olcExtraAttrs: <attr>
+Lists what attributes need to be added to search requests.
+Local storage backends return the entire entry to the frontend.
+The frontend takes care of only returning the requested attributes
+that are allowed by ACLs.
+However, features like access checking and so may need specific
+attributes that are not automatically returned by remote storage
+backends, like proxy backends and so on.
+.B <attr>
+is an attribute that is needed for internal purposes
+and thus always needs to be collected, even when not explicitly
+requested by clients.
+This attribute is multi-valued.
+.TP
.B olcPasswordHash: <hash> [<hash>...]
This option configures one or more hashes to be used in generation of user
passwords stored in the userPassword attribute during processing of
may also be provided using the
.B olcRootPW
directive. Note that the rootdn is always needed when using syncrepl.
+The
+.B olcRootDN
+of the
+.B cn=config
+database defaults to
+.B cn=config
+itself.
.TP
.B olcRootPW: <password>
Specify a password (or hash of the password) for the rootdn. The
You may also want to glue such databases together with the
.B olcSubordinate
attribute.
+.TP
+.B olcSyncUseSubentry: TRUE | FALSE
+Store the syncrepl contextCSN in a subentry instead of the context entry
+of the database. The subentry's RDN will be "cn=ldapsync". The default is
+FALSE, meaning the contextCSN is stored in the context entry.
.HP
.hy 0
.B olcSyncrepl: rid=<replica ID>
.B [credentials=<passwd>]
.B [realm=<realm>]
.B [secprops=<properties>]
+.B [keepalive=<idle>:<probes>:<interval>]
.B [starttls=yes|critical]
.B [tls_cert=<file>]
.B [tls_key=<file>]
.B [tls_reqcert=never|allow|try|demand]
.B [tls_ciphersuite=<ciphers>]
.B [tls_crlcheck=none|peer|all]
+.B [suffixmassage=<real DN>]
.B [logbase=<base DN>]
.B [logfilter=<filter str>]
.B [syncdata=default|accesslog|changelog]
identifies the current
.B syncrepl
directive within the replication consumer site.
-It is a non-negative integer having no more than three digits.
+It is a non-negative integer having no more than three decimal digits.
.B provider
specifies the replication provider site containing the master content
that is being replicated (\fBaccess\fP directive), and appropriate time
and size limits (\fBlimits\fP directive).
+The
+.B keepalive
+parameter sets the values of \fIidle\fP, \fIprobes\fP, and \fIinterval\fP
+used to check whether a socket is alive;
+.I idle
+is the number of seconds a connection needs to remain idle before TCP
+starts sending keepalive probes;
+.I probes
+is the maximum number of keepalive probes TCP should send before dropping
+the connection;
+.I interval
+is interval in seconds between individual keepalive probes.
+Only some systems support the customization of these values;
+the
+.B keepalive
+parameter is ignored otherwise, and system-wide settings are used.
The
.B starttls
tls_reqcert setting defaults to "demand" and the other TLS settings
default to the same as the main slapd TLS settings.
+The
+.B suffixmassage
+parameter allows the consumer to pull entries from a remote directory
+whose DN suffix differs from the local directory. The portion of the
+remote entries' DNs that matches the \fIsearchbase\fP will be replaced
+with the suffixmassage DN.
+
Rather than replicating whole entries, the consumer can query logs of
data modifications. This mode of operation is referred to as \fIdelta
syncrepl\fP. In addition to the above parameters, the
objectClass: olcSchemaConfig
cn: schema
-include: SYSCONFDIR/schema/core.ldif
+include: file://SYSCONFDIR/schema/core.ldif
dn: olcDatabase=frontend,cn=config
objectClass: olcDatabaseConfig
.SH SEE ALSO
.BR ldap (3),
.BR ldif (5),
+.BR gnutls\-cli (1),
.BR slapd.access (5),
.BR slapd.backends (5),
.BR slapd.conf (5),
projects / openldap / blobdiff