xref: /freebsd/usr.sbin/autofs/automountd.8 (revision ae41709ab46305df80f7f35bb478a3c8ebf22ebb)
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2.\"
3.\" This software was developed by Edward Tomasz Napierala under sponsorship
4.\" from the FreeBSD Foundation.
5.\"
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27.\" $FreeBSD$
28.\"
29.Dd March 10, 2015
30.Dt AUTOMOUNTD 8
31.Os
32.Sh NAME
33.Nm automountd
34.Nd daemon handling autofs mount requests
35.Sh SYNOPSIS
36.Nm
37.Op Fl D Ar name=value
38.Op Fl i
39.Op Fl m Ar maxproc
40.Op Fl o Ar options
41.Op Fl d
42.Op Fl v
43.Sh DESCRIPTION
44The
45.Nm
46daemon is responsible for handling
47.Xr autofs 5
48mount requests, parsing maps,
49and mounting filesystems they specify.
50On startup,
51.Nm
52forks into background and waits for kernel requests.
53When a request is received,
54.Nm
55forks a child process.
56The child process parses the appropriate map and mounts filesystems accordingly.
57Then it signals the kernel to release blocked processes that were waiting
58for the mount.
59.Bl -tag -width ".Fl v"
60.It Fl D
61Define a variable.
62.It Fl i
63For indirect mounts, only create subdirectories if there are no wildcard
64entries.
65Without
66.Fl i ,
67.Nm
68creates all the subdirectories it can.
69Users may not realize that the wildcard map entry makes it possible to access
70directories that have not yet been created.
71.It Fl m Ar maxproc
72Limit the number of forked
73.Nm
74processes, and thus the number of mount requests being handled in parallel.
75The default is 30.
76.It Fl d
77Debug mode: increase verbosity and do not daemonize.
78.It Fl o Ar options
79Specify mount options.
80Options specified here will be overridden by options entered in maps or
81.Xr auto_master 5 .
82.It Fl v
83Increase verbosity.
84.El
85.Sh EXIT STATUS
86.Ex -std
87.Sh SEE ALSO
88.Xr auto_master 5 ,
89.Xr autofs 5 ,
90.Xr automount 8 ,
91.Xr autounmountd 8
92.Sh HISTORY
93The
94.Nm
95daemon appeared in
96.Fx 10.1 .
97.Sh AUTHORS
98The
99.Nm
100was developed by
101.An Edward Tomasz Napierala Aq Mt trasz@FreeBSD.org
102under sponsorship from the FreeBSD Foundation.
103