-.TH SLAPD 8C "6 November 1995" "U-M LDAP LDVERSION"
+.TH SLAPD 8C "RELEASEDATE" "OpenLDAP LDVERSION"
+.\" Copyright 1998-2010 The OpenLDAP Foundation All Rights Reserved.
+.\" Copying restrictions apply. See COPYRIGHT/LICENSE.
+.\" $OpenLDAP$
.SH NAME
slapd \- Stand-alone LDAP Daemon
.SH SYNOPSIS
-.B LIBEXECDIR/slapd [\-d debug\-level]
-.B [\-f slapd\-config\-file] [\-p port\-number]
-.B [\-s syslog\-level] [\-i]
-.B
+.B LIBEXECDIR/slapd
+[\c
+.BR \-4 | \-6 ]
+[\c
+.BR \-T \ { acl \||\| a [ dd ]\||\| auth \||\| c [ at ]\||\|
+.BR d [ n ]\||\| i [ ndex ]\||\| p [ asswd ]\||\| s [ chema ]\||\| t [ est ]}]
+[\c
+.BI \-d \ debug-level\fR]
+[\c
+.BI \-f \ slapd-config-file\fR]
+[\c
+.BI \-F \ slapd-config-directory\fR]
+[\c
+.BI \-h \ URLs\fR]
+[\c
+.BI \-n \ service-name\fR]
+[\c
+.BI \-s \ syslog-level\fR]
+[\c
+.BI \-l \ syslog-local-user\fR]
+[\c
+.BI \-o \ option\fR[ = value\fR]]
+[\c
+.BI \-r \ directory\fR]
+[\c
+.BI \-u \ user\fR]
+[\c
+.BI \-g \ group\fR]
+[\c
+.BI \-c \ cookie\fR]
.SH DESCRIPTION
.LP
.B Slapd
is the stand-alone LDAP daemon. It listens for LDAP connections on
-port 389, responding
+any number of ports (default \fB389\fP), responding
to the LDAP operations it receives over these connections.
.B slapd
is typically invoked at boot time, usually out of
Upon startup,
.B slapd
normally forks and disassociates itself from the invoking tty.
+If configured in the config file (or config directory),
+the
+.B slapd
+process will print its process ID (see
+.BR getpid (2))
+to a
+.B .pid
+file, as well as the command line options during invocation to an
+.B .args
+file (see
+.BR slapd.conf (5)).
If the
.B \-d
-flag is given and debugging is set to some non-zero
-value,
+flag is given, even with a zero argument,
.B slapd
will not fork and disassociate from the invoking tty.
.LP
-.B Slapd
-can be configured to provide replicated service for a database with
-the help of
-.BR slurpd ,
-the standalone LDAP update replication daemon.
-See
-.BR slurpd (8)
-for details.
-.LP
-See "The SLAPD and SLURPD Administrator's Guide" for more details on
+See the "OpenLDAP Administrator's Guide" for more details on
.BR slapd .
.SH OPTIONS
.TP
-.BI \-d " debug\-level"
+.B \-4
+Listen on IPv4 addresses only.
+.TP
+.B \-6
+Listen on IPv6 addresses only.
+.TP
+.BI \-T \ tool
+Run in Tool mode. The \fItool\fP argument selects whether to run as
+.IR slapadd ,
+.IR slapcat ,
+.IR slapdn ,
+.IR slapindex ,
+.IR slappasswd ,
+.IR slapschema ,
+or
+.I slaptest
+(\fIslapacl\fP and \fIslapauth\fP need the entire \fBacl\fP and \fBauth\fP
+option value to be spelled out, as \fBa\fP is reserved to
+.IR slapadd ).
+This option should be the first option specified when it is used;
+any remaining options will be interpreted by the corresponding
+slap tool program, according to the respective man pages.
+Note that these tool programs will usually be symbolic links to
+.BR slapd .
+This option is provided for situations where symbolic links
+are not provided or not usable.
+.TP
+.BI \-d \ debug-level
Turn on debugging as defined by
-.I debug\-level.
-If this option is specified,
+.IR debug-level .
+If this option is specified, even with a zero argument,
.B slapd
will not fork or disassociate from the invoking terminal. Some general
-operation and status messages are printed for any value of \fIdebug\-level\fP.
-\fIdebug\-level\fP is taken as a bit string, with each bit corresponding to a
-different kind of debugging information. See <ldap.h> for details.
+operation and status messages are printed for any value of \fIdebug-level\fP.
+\fIdebug-level\fP is taken as a bit string, with each bit corresponding to a
+different kind of debugging information. See <ldap_log.h> for details.
+Comma-separated arrays of friendly names can be specified to select
+debugging output of the corresponding debugging information.
+All the names recognized by the \fIloglevel\fP directive
+described in \fBslapd.conf\fP(5) are supported.
+If \fIdebug-level\fP is \fB?\fP, a list of installed debug-levels is printed,
+and slapd exits.
+
+Remember that if you turn on packet logging, packets containing bind passwords
+will be output, so if you redirect the log to a logfile, that file should
+be read-protected.
.TP
-.BI \-s " syslog\-level"
+.BI \-s \ syslog-level
This option tells
.B slapd
-at what level debugging statements should be logged to the
+at what debug-level debugging statements should be logged to the
.BR syslog (8)
facility.
+The value \fIsyslog-level\fP can be set to any value or combination
+allowed by the \fB\-d\fP switch.
+Slapd logs all messages selected by \fIsyslog-leveli\fP
+at the
+.BR syslog (3)
+severity debug-level \fBDEBUG\fP,
+on the unit specified with \fB\-l\fP.
.TP
-.BI \-f " slapd\-config\-file"
+.BI \-n \ service-name
+Specifies the service name for logging and other purposes. Defaults
+to basename of argv[0], i.e.: "slapd".
+.TP
+.BI \-l \ syslog-local-user
+Selects the local user of the
+.BR syslog (8)
+facility. Value can be
+.BR LOCAL0 ,
+through
+.BR LOCAL7 ,
+as well as
+.B USER
+and
+.BR DAEMON .
+The default is
+.BR LOCAL4 .
+However, this option is only permitted on systems that support
+local users with the
+.BR syslog (8)
+facility.
+Logging to syslog(8) occurs at the "DEBUG" severity debug-level.
+.TP
+.BI \-f \ slapd-config-file
Specifies the slapd configuration file. The default is
.BR ETCDIR/slapd.conf .
.TP
-.BI \-p " port\-number"
+.BI \-F \ slapd-config-directory
+Specifies the slapd configuration directory. The default is
+.BR ETCDIR/slapd.d .
+If both
+.B \-f
+and
+.B \-F
+are specified, the config file will be read and converted to
+config directory format and written to the specified directory.
+If neither option is specified, slapd will attempt to read the
+default config directory before trying to use the default
+config file. If a valid config directory exists then the
+default config file is ignored. All of the slap tools that
+use the config options observe this same behavior.
+.TP
+.BI \-h \ URLlist
.B slapd
-will listen on the default LDAP port (389) unless this option is given
-to override the default.
+will by default serve
+.B ldap:///
+(LDAP over TCP on all interfaces on default LDAP port). That is,
+it will bind using INADDR_ANY and port \fB389\fP.
+The
+.B \-h
+option may be used to specify LDAP (and other scheme) URLs to serve.
+For example, if slapd is given
+.BR "\-h \(dqldap://127.0.0.1:9009/ ldaps:/// ldapi:///\(dq" ,
+it will listen on 127.0.0.1:9009 for LDAP, 0.0.0.0:636 for LDAP over TLS,
+and LDAP over IPC (Unix domain sockets). Host 0.0.0.0 represents
+INADDR_ANY (any interface).
+A space separated list of URLs is expected. The URLs should be of
+the LDAP, LDAPS, or LDAPI schemes, and generally
+without a DN or other optional parameters (excepting as discussed below).
+Support for the latter two schemes depends on selected configuration
+options. Hosts may be specified by name or IPv4 and IPv6 address formats.
+Ports, if specified, must be numeric. The default ldap:// port is \fB389\fP
+and the default ldaps:// port is \fB636\fP.
+
+The listener permissions are indicated by
+"x\-mod=\-rwxrwxrwx", "x\-mod=0777" or "x\-mod=777", where any
+of the "rwx" can be "\-" to suppress the related permission, while any
+of the "7" can be any legal octal digit, according to chmod(1).
+The listeners can take advantage of the "x\-mod"
+extension to apply rough limitations to operations, e.g. allow read operations
+("r", which applies to search and compare), write operations ("w",
+which applies to add, delete, modify and modrdn), and execute operations
+("x", which means bind is required).
+"User" permissions apply to authenticated users, while "other" apply
+to anonymous users; "group" permissions are ignored.
+For example, "ldap:///????x\-mod=\-rw\-\-\-\-\-\-\-" means that read and write is only allowed
+for authenticated connections, and bind is required for all operations.
+This feature is experimental, and requires to be manually enabled
+at configure time.
.TP
-.B \-i
-This option tells
+.BI \-r \ directory
+Specifies a directory to become the root directory. slapd will
+change the current working directory to this directory and
+then
+.BR chroot (2)
+to this directory. This is done after opening listeners but before
+reading any configuration file or initializing any backend. When
+used as a security mechanism, it should be used in conjunction with
+.B \-u
+and
+.B \-g
+options.
+.TP
+.BI \-u \ user
+.B slapd
+will run slapd with the specified user name or id, and that user's
+supplementary group access list as set with initgroups(3). The group ID
+is also changed to this user's gid, unless the \fB\-g\fP option is used to
+override. Note when used with
+.BR \-r ,
+slapd will use the user database in the change root environment.
+
+Note that on some systems, running as a non-privileged user will prevent
+passwd back-ends from accessing the encrypted passwords. Note also that
+any shell back-ends will run as the specified non-privileged user.
+.TP
+.BI \-g \ group
.B slapd
-that it is being run from
-.BR inetd(8) ,
-the Internet protocol daemon.
+will run with the specified group name or id. Note when used with
+.BR \-r ,
+slapd will use the group database in the change root environment.
+.TP
+.BI \-c \ cookie
+This option provides a cookie for the syncrepl replication consumer.
+The cookie is a comma separated list of \fIname=value\fP pairs.
+Currently supported syncrepl cookie fields are
+.BR rid ,
+.BR sid ,
+and
+.BR csn .
+.B rid
+identifies a replication thread within the consumer server
+and is used to find the syncrepl specification in
+.BR slapd.conf (5)
+or
+.BR slapd\-config (5)
+having the matching replication identifier in its definition. The
+.B rid
+must be provided in order for any other specified values to be used.
+.B sid
+is the server id in a multi-master/mirror-mode configuration.
+.B csn
+is the commit sequence number received by a previous synchronization
+and represents the state of the consumer replica content which the
+syncrepl engine will synchronize to the current provider content.
+In case of \fImirror-mode\fP or \fImulti-master\fP replication agreement,
+multiple
+.B csn
+values, semicolon separated, can appear.
+Use only the
+.B rid
+part to force a full reload.
+.TP
+.BI \-o \ option\fR[ = value\fR]
+This option provides a generic means to specify options without the need to reserve
+a separate letter for them.
+
+It supports the following options:
+.RS
+.TP
+.BR slp= { on \||\| off \||\| \fIslp-attrs\fP }
+When SLP support is compiled into slapd, disable it (\fBoff\fP),
+ enable it by registering at SLP DAs without specific SLP attributes (\fBon\fP),
+or with specific SLP attributes
+.I slp-attrs
+that must be an SLP attribute list definition according to the SLP standard.
+
+For example, \fB"slp=(tree=production),(server-type=OpenLDAP),(server\-version=2.4.15)"\fP
+registers at SLP DAs with the three SLP attributes tree, server-type and server-version
+that have the values given above.
+This allows to specifically query the SLP DAs for LDAP servers holding the
+.I production
+tree in case multiple trees are available.
+.RE
.SH EXAMPLES
To start
.I slapd
.LP
.nf
.ft tt
- ETCDIR/slapd
+ LIBEXECDIR/slapd
.ft
.fi
.LP
.LP
.nf
.ft tt
- LIBEXECDIR/slapd -f ETCDIR/slapd.conf -d 255
+ LIBEXECDIR/slapd \-f /var/tmp/slapd.conf \-d 255
+.ft
+.fi
+.LP
+To test whether the configuration file is correct or not, type:
+.LP
+.nf
+.ft tt
+ LIBEXECDIR/slapd \-Tt
.ft
.fi
.LP
.SH "SEE ALSO"
.BR ldap (3),
.BR slapd.conf (5),
-.BR slurpd (8)
+.BR slapd\-config (5),
+.BR slapd.access (5),
+.BR slapacl (8),
+.BR slapadd (8),
+.BR slapauth (8),
+.BR slapcat (8),
+.BR slapdn (8),
+.BR slapindex (8),
+.BR slappasswd (8),
+.BR slapschema (8),
+.BR slaptest (8).
.LP
-"The SLAPD and SLURPD Administrator's Guide"
+"OpenLDAP Administrator's Guide" (http://www.OpenLDAP.org/doc/admin/)
.SH BUGS
-When using the LDBM database backend, the Modify RDN operation does not
-update the attribute values in the entry that are affected by the change.
+See http://www.openldap.org/its/
+.SH ACKNOWLEDGEMENTS
+.so ../Project
projects / openldap / blobdiff