88 lines
3.1 KiB
Groff
88 lines
3.1 KiB
Groff
.\" $NetBSD: mount_psshfs.8,v 1.3 2007/02/17 22:19:20 pooka Exp $
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.\"
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.\" Copyright (c) 2007 Antti Kantee. 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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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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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.Dd February 17, 2007
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.Dt MOUNT_PSSHFS 8
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.Os
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.Sh NAME
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.Nm mount_psshfs
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.Nd sshfs implementation for puffs
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.Sh SYNOPSIS
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.Nm
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.Op Fl o Ar options
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.Ar user@host[:path]
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.Ar mount_point
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.Sh DESCRIPTION
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The
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.Nm
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utility can be used to mount a file system using the ssh sftp
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subprotocol, making a remote directory hierarchy appear in the
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local directory tree.
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This functionality is commonly known as
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.Em sshfs .
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.Pp
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The mandatory parameters are the target host name and local mount
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point.
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The target host parameter can optionally contain a username whose
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credentials will be used by the remote sshd, and a relative or
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absolute path for the remote mountpoint's root.
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If no user is given, the credentials of the user issuing the mount
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command are used.
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If no path is given, the user's home directory on the remote machine
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will be used.
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.Pp
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The
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.Fl o
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flag can be used to give standard mount options and options to puffs.
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The most notable of these is
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.Fl o Ar nocache ,
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which disables the name cache and page cache for the file system.
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It slows operations down, but will behave better when multiple
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entities are accessing the same directory tree via various routes.
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The
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.Fl s
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flag can be used to make the program stay on top.
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The default is to detach from the terminal and run in the background.
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.Sh SEE ALSO
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.Xr sftp 1 ,
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.Xr puffs 3 ,
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.Xr puffs 4 ,
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.Xr mount 8 ,
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.Xr sshd 8
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.Sh HISTORY
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The
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.Nm
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utility first appeared in
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.Nx 5.0 .
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.Sh CAVEATS
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Permissions are not handled.
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Do not expect the file system to behave except for a single user.
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.Pp
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The implementation does not currently behave if the file system is
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being accessed from other locations besides through the mounting
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host.
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Mount the file system without caching if the usage pattern is going
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to be such.
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