\" $NetBSD: automountd.8,v 1.5 2019/11/25 16:57:09 tkusumi Exp $

\" $NetBSD: automountd.8,v 1.5 2019/11/25 16:57:09 tkusumi Exp $
\"
\" Copyright (c) 2017 The NetBSD Foundation, Inc.
\" Copyright (c) 2016 The DragonFly Project
\" Copyright (c) 2014 The FreeBSD Foundation
\" All rights reserved.
\"
\" This code is derived from software contributed to The NetBSD Foundation
\" by Tomohiro Kusumi.
\"
\" This software was developed by Edward Tomasz Napierala under sponsorship
\" from the FreeBSD Foundation.
\"
\" Redistribution and use in source and binary forms, with or without
\" modification, are permitted provided that the following conditions
\" are met:
\" 1. Redistributions of source code must retain the above copyright
\" notice, this list of conditions and the following disclaimer.
\" 2. Redistributions in binary form must reproduce the above copyright
\" notice, this list of conditions and the following disclaimer in the
\" documentation and/or other materials provided with the distribution.
\"
\" THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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\" $FreeBSD$
\"
Dd November 26, 2019
Dt AUTOMOUNTD 8
Os
Sh NAME
Nm automountd
Nd daemon handling autofs mount requests
Sh SYNOPSIS
Nm
Op Fl div
Op Fl D Ar name=value
Op Fl m Ar maxproc
Op Fl o Ar options
Sh DESCRIPTION
The
Nm
daemon is responsible for handling
Xr autofs 5
mount requests, parsing maps,
and mounting file systems they specify.
On startup,
Nm
forks into background and waits for kernel requests.
When a request is received,
Nm
forks a child process.
The child process parses the appropriate map and mounts file systems accordingly.
Then it signals the kernel to release blocked processes that were waiting
for the mount.
Bl -tag -width ".Fl v"
It Fl D
Define a variable.
It Fl d
Debug mode: increase verbosity and do not daemonize.
It Fl i
For indirect mounts, only create subdirectories if there are no wildcard
entries.
Without
Fl i ,
Nm
creates all the subdirectories it can.
Users may not realize that the wildcard map entry makes it possible to access
directories that have not yet been created.
It Fl m Ar maxproc
Limit the number of forked
Nm
processes, and thus the number of mount requests being handled in parallel.
The default is 30.
It Fl o Ar options
Specify mount options.
Options specified here will be overridden by options entered in maps or
Xr auto_master 5 .
It Fl T
Increase verbosity.
For compatibility with other implementations, such as OS X.
It Fl v
Increase verbosity.
El
Sh EXIT STATUS
Ex -std
Sh SEE ALSO
Xr auto_master 5 ,
Xr autofs 5 ,
Xr automount 8 ,
Xr autounmountd 8
Sh HISTORY
The
Nm
daemon appeared in
Fx 10.1 .
The
Nm
daemon appeared in
Dx 4.5 .
The
Nm
command appeared in
Nx 9.0 .
Sh AUTHORS
An -nosplit
The
Nm
was developed by
An Edward Tomasz Napierala Aq Mt [email protected]
under sponsorship from the
Fx
Foundation.
Pp
Nm
was ported to
Dx
and
Nx
by
An Tomohiro Kusumi Aq Mt [email protected] .