153 lines
4.1 KiB
Groff
153 lines
4.1 KiB
Groff
.\" Copyright (c) 1995, 1996
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.\" Bill Paul <wpaul@ctr.columbia.edu>. All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\" 3. All advertising materials mentioning features or use of this software
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.\" must display the following acknowledgement:
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.\" This product includes software developed by Bill Paul.
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.\" 4. Neither the name of the University nor the names of its contributors
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.\" may be used to endorse or promote products derived from this software
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.\" without specific prior written permission.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR CONTRIBUTORS BE LIABLE
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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.\" $FreeBSD$
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.\"
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.Dd June 23, 1996
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.Dt MKNETID 8
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.Os
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.Sh NAME
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.Nm mknetid
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.Nd "generate netid map data"
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.Sh SYNOPSIS
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.Nm
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.Op Fl q
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.Op Fl g Ar group_file
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.Op Fl p Ar passwd_file
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.Op Fl h Ar hosts_file
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.Op Fl n Ar netid_file
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.Op Fl d Ar domain
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.Sh DESCRIPTION
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The
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.Nm
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utility processes the contents of the
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.Xr group 5 ,
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.Xr passwd 5 ,
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.Xr hosts 5
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and
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.Xr netid 5
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files into the format used to generate the
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.Pa netid.byname
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.Tn NIS
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map.
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This map is used to hold credential information for both users
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and hosts in a operating system independent format.
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.Pp
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The
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.Nm
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utility checks for duplicate occurrences of netids and filters
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them out.
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.Pp
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The
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.Nm
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utility prints its results on the standard output.
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It is usually called
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only by
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.Pa /var/yp/Makefile
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when rebuilding the
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.Tn NIS
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maps.
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.Sh OPTIONS
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The
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.Nm
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utility supports the following options:
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.Bl -tag -width indent
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.It Fl q
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Normally,
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.Nm
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prints a warning message when it encounters a duplicate netid.
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This flag turns on 'quiet' mode, allowing the warnings to be
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suppressed.
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Other error messages may still be generated.
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.It Fl g Ar group_file
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Specify the location of the group information
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file.
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The compiled-in default is
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.Pa /etc/group .
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.It Fl p Ar passwd_file
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Specify the location of the passwd information
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file.
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The compiled-in default is
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.Pa /etc/passwd .
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.It Fl h Ar hosts_file
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Specify the location of the hosts database
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file.
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The compiled-in default is
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.Pa /etc/hosts .
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.It Fl n Ar netid_file
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Specify the location of the netid information
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file.
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The compiled-in default is
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.Pa /etc/netid .
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Note that no error is generated if the netid database can't be
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found.
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The netid database is not likely to be present on most systems
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until
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.Tn Secure RPC
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support is added to
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.Fx .
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.It Fl d Ar domain
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By default, the
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.Nm
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utility uses the system domainname when generating netid records.
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If
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the system domainname is not set, the domain must be specified on the
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command line with the
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.Fl d
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flag.
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If the domainname is set, the
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.Fl d
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flag may be used to override it.
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.El
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.Sh FILES
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.Bl -tag -width /var/yp/Makefile -compact
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.It Pa /var/yp/Makefile
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the Makefile that calls
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.Nm yp_mkdb
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and
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.Nm
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to build the
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.Tn NIS
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databases
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.It Pa /etc/group
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the default group database file
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.It Pa /etc/passwd
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the default passwd database file
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.It Pa /etc/hosts
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the default hosts database file
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.It Pa /etc/netid
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the default netid database file
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.El
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.Sh SEE ALSO
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.Xr yp 8 ,
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.Xr yp_mkdb 8
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.Sh AUTHORS
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.An Bill Paul Aq wpaul@ctr.columbia.edu
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