195a2554c4
This commit, fix a core dump on ypldap(8) related with memory allocation. Also an example of how to set the ypldap.conf(5) properly is added to examples files. A new user _ypldap is required to be able to run ypldap(8) as well as in a chroot mode. Reviewed by: rodrigc (mentor), bjk Approved by: bapt (mentor) Relnotes: Yes Sponsored by: gandi.net Differential Revision: https://reviews.freebsd.org/D4744
171 lines
4.3 KiB
Groff
171 lines
4.3 KiB
Groff
.\" $OpenBSD: ypldap.conf.5,v 1.19 2012/04/30 11:28:25 jmatthew Exp $
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.\" $FreeBSD$
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.\"
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.\" Copyright (c) 2008 Pierre-Yves Ritschard <pyr@openbsd.org>
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.\"
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.\" Permission to use, copy, modify, and distribute this software for any
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.\" purpose with or without fee is hereby granted, provided that the above
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.\" copyright notice and this permission notice appear in all copies.
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.\"
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.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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.\"
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.Dd $Mdocdate: January 13 2016 $
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.Dt YPLDAP.CONF 5
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.Os
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.Sh NAME
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.Nm ypldap.conf
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.Nd LDAP YP map daemon configuration file
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.Sh DESCRIPTION
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The
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.Xr ypldap 8
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daemon provides YP maps using LDAP as a backend.
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.Sh SECTIONS
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The
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.Nm
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config file is divided into three main sections.
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.Bl -tag -width xxxx
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.It Sy Macros
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User-defined variables may be defined and used later, simplifying the
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configuration file.
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.It Sy Global Configuration
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Global settings for
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.Xr ypldap 8 .
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.It Sy Directories
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LDAP Directory specific parameters.
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.El
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.Sh MACROS
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Much like
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.Xr cpp 1
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or
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.Xr m4 1 ,
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macros can be defined that will later be expanded in context.
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Macro names must start with a letter, digit, or underscore,
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and may contain any of those characters.
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Macro names may not be reserved words (for example,
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.Ic domain ) .
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Macros are not expanded inside quotes.
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.Pp
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For example:
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.Bd -literal -offset indent
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fixed_gecos="Pulled from LDAP"
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fixed attribute gecos $fixed_gecos
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.Ed
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.Sh GLOBAL CONFIGURATION
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Global settings concern the main behaviour of the daemon.
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.Pp
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.Bl -tag -width Ds -compact
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.It domain Ar string
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Specify the name of the NIS domain
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.Nm
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will provide.
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.It interval Ar seconds
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Specify the interval in seconds at which the whole directory will be pulled
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from LDAP.
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.It provide map Ar string
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Specify a map that should be provided by
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.Nm
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The currently implemented maps are: passwd.byname, passwd.byuid,
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group.byname, group.bygid.
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.El
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.Sh DIRECTORIES
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Directories are used to describe the LDAP schema and help
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.Nm
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convert LDAP entries to
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.Xr passwd 5 ,
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.Xr master.passwd 5 ,
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and
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.Xr group 5
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lines.
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A directory declaration is of the following form:
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.Bd -literal -offset indent
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directory "some.host" {
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# directives
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}
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.Ed
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.Pp
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Valid directives for directories are:
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.Bl -tag -width Ds
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.It Xo
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.Ic attribute Ar name Ic maps to Ar string
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.Xc
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Map the
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.Xr passwd 5 ,
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.Xr master.passwd 5 ,
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or
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.Xr group 5
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attribute to the LDAP attribute name supplied.
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.It Ic basedn Ar string
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Use the supplied search base as starting point for the directory search.
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.It Ic groupdn Ar string
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Use the supplied search base as starting point for the directory search for
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groups.
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If not supplied, the basedn value will be used.
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.It Ic bindcred Ar string
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Use the supplied credentials for simple authentication against the directory.
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.It Ic binddn Ar string
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Use the supplied Distinguished Name to bind to the directory.
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.It Ic fixed attribute Ar attribute string
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Do not retrieve the specified attribute from LDAP but
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instead set it unconditionally to the supplied value for
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every entry.
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.It Ic group filter Ar string
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Use the supplied LDAP filter to retrieve group entries.
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.It Xo
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.Ic list Ar name Ic maps to Ar string
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.Xc
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Map the
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.Xr passwd 5 ,
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.Xr master.passwd 5 ,
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or
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.Xr group 5
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attribute to the LDAP attribute name supplied.
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A list creates a comma separated list of all the LDAP attributes found.
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.Pp
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Valid attributes are:
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.Pp
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.Bl -tag -width groupmembers -offset indent -compact
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.It Ic name
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.It Ic passwd
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.It Ic uid
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.It Ic gid
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.It Ic gecos
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.It Ic home
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.It Ic shell
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.It Ic change
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.It Ic expire
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.It Ic class
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.It Ic groupname
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.It Ic grouppasswd
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.It Ic groupgid
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.It Ic groupmembers
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.El
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.It Ic passwd filter Ar string
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Use the supplied LDAP filter to retrieve password entries.
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.El
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.Sh FILES
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.Bl -tag -width "/etc/ypldap.conf" -compact
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.It Pa /etc/ypldap.conf
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.Xr ypldap 8
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configuration file.
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.It Pa /usr/share/example/ypldap/ypldap.conf
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.Xr ypldap 8
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configuration file example.
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.El
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.Sh SEE ALSO
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.Xr ypbind 8 ,
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.Xr ypldap 8 ,
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.Xr ypserv 8
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.Sh HISTORY
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The
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.Nm
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file format first appeared in
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.Ox 4.4 .
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