1.\" Copyright (c) 1985, 1988, 1991, 1993
2.\" The Regents of the University of California. All rights reserved.
3.\"
4.\" Redistribution and use in source and binary forms, with or without
5.\" modification, are permitted provided that the following conditions
6.\" are met:
7.\" 1. Redistributions of source code must retain the above copyright
8.\" notice, this list of conditions and the following disclaimer.
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25.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30.\" SUCH DAMAGE.
31.\"
32.\" @(#)ftpd.8 8.2 (Berkeley) 4/19/94
33.\" $FreeBSD: head/libexec/ftpd/ftpd.8 82796 2001-09-02 17:24:19Z sheldonh $
34.\"
35.Dd January 27, 2000
36.Dt FTPD 8
37.Os
38.Sh NAME
39.Nm ftpd
40.Nd Internet File Transfer Protocol server
41.Sh SYNOPSIS
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46.Op Fl l Op Fl l
47.Op Fl A
48.Op Fl D
49.Op Fl R
50.Op Fl S
51.Op Fl U
52.Op Fl r
53.Op Fl o
54.Op Fl O
55.Op Fl E
56.Op Fl T Ar maxtimeout
57.Op Fl t Ar timeout
58.Op Fl a Ar address
59.Op Fl p Ar file
60.Sh DESCRIPTION
61.Nm Ftpd
62is the
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157.It Fl A
158Allow only anonymous ftp access.
159.It Fl r
160Put server in read-only mode.
161All commands which may modify the local filesystem are disabled.
162.It Fl o
163Put server in write-only mode.
164RETR is disabled, preventing downloads.
165.It Fl O
166Put server in write-only mode for anonymous users only.
167RETR is disabled for anonymous users, preventing anonymous downloads.
168This has no effect if
169.Fl o
170is also specified.
171.It Fl E
172Disable the EPSV command.
173This is useful for servers behind older firewalls.
174.El
175.Pp
176The file
177.Pa /var/run/nologin
178can be used to disable ftp access.
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2.\" The Regents of the University of California. All rights reserved.
3.\"
4.\" Redistribution and use in source and binary forms, with or without
5.\" modification, are permitted provided that the following conditions
6.\" are met:
7.\" 1. Redistributions of source code must retain the above copyright
8.\" notice, this list of conditions and the following disclaimer.
--- 16 unchanged lines hidden (view full) ---
25.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30.\" SUCH DAMAGE.
31.\"
32.\" @(#)ftpd.8 8.2 (Berkeley) 4/19/94
33.\" $FreeBSD: head/libexec/ftpd/ftpd.8 82796 2001-09-02 17:24:19Z sheldonh $
34.\"
35.Dd January 27, 2000
36.Dt FTPD 8
37.Os
38.Sh NAME
39.Nm ftpd
40.Nd Internet File Transfer Protocol server
41.Sh SYNOPSIS
--- 4 unchanged lines hidden (view full) ---
46.Op Fl l Op Fl l
47.Op Fl A
48.Op Fl D
49.Op Fl R
50.Op Fl S
51.Op Fl U
52.Op Fl r
53.Op Fl o
54.Op Fl O
55.Op Fl E
56.Op Fl T Ar maxtimeout
57.Op Fl t Ar timeout
58.Op Fl a Ar address
59.Op Fl p Ar file
60.Sh DESCRIPTION
61.Nm Ftpd
62is the
--- 94 unchanged lines hidden (view full) ---
157.It Fl A
158Allow only anonymous ftp access.
159.It Fl r
160Put server in read-only mode.
161All commands which may modify the local filesystem are disabled.
162.It Fl o
163Put server in write-only mode.
164RETR is disabled, preventing downloads.
165.It Fl O
166Put server in write-only mode for anonymous users only.
167RETR is disabled for anonymous users, preventing anonymous downloads.
168This has no effect if
169.Fl o
170is also specified.
171.It Fl E
172Disable the EPSV command.
173This is useful for servers behind older firewalls.
174.El
175.Pp
176The file
177.Pa /var/run/nologin
178can be used to disable ftp access.
--- 316 unchanged lines hidden ---