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104 lines
3.1 KiB
Groff
104 lines
3.1 KiB
Groff
.\" Copyright (c) 2014 The FreeBSD Foundation
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.\" All rights reserved.
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.\"
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.\" This software was developed by Edward Tomasz Napierala under sponsorship
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.\" from the FreeBSD Foundation.
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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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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHORS 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 THE AUTHORS 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 March 10, 2015
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.Dt AUTOMOUNTD 8
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.Os
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.Sh NAME
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.Nm automountd
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.Nd daemon handling autofs mount requests
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.Sh SYNOPSIS
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.Nm
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.Op Fl D Ar name=value
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.Op Fl i
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.Op Fl m Ar maxproc
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.Op Fl o Ar options
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.Op Fl d
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.Op Fl v
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.Sh DESCRIPTION
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The
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.Nm
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daemon is responsible for handling
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.Xr autofs 5
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mount requests, parsing maps,
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and mounting filesystems they specify.
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On startup,
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.Nm
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forks into background and waits for kernel requests.
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When a request is received,
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.Nm
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forks a child process.
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The child process parses the appropriate map and mounts filesystems accordingly.
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Then it signals the kernel to release blocked processes that were waiting
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for the mount.
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.Bl -tag -width ".Fl v"
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.It Fl D
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Define a variable.
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.It Fl i
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For indirect mounts, only create subdirectories if there are no wildcard
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entries.
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Without
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.Fl i ,
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.Nm
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creates all the subdirectories it can.
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Users may not realize that the wildcard map entry makes it possible to access
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directories that have not yet been created.
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.It Fl m Ar maxproc
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Limit the number of forked
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.Nm
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processes, and thus the number of mount requests being handled in parallel.
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The default is 30.
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.It Fl d
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Debug mode: increase verbosity and do not daemonize.
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.It Fl o Ar options
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Specify mount options.
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Options specified here will be overridden by options entered in maps or
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.Xr auto_master 5 .
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.It Fl v
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Increase verbosity.
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.El
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.Sh EXIT STATUS
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.Ex -std
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.Sh SEE ALSO
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.Xr auto_master 5 ,
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.Xr autofs 5 ,
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.Xr automount 8 ,
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.Xr autounmountd 8
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.Sh HISTORY
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The
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.Nm
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daemon appeared in
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.Fx 10.1 .
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.Sh AUTHORS
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The
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.Nm
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was developed by
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.An Edward Tomasz Napierala Aq Mt trasz@FreeBSD.org
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under sponsorship from the FreeBSD Foundation.
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