1 .\" $OpenBSD: sftp-server.8,v 1.19 2010/01/09 03:36:00 jmc Exp $
3 .\" Copyright (c) 2000 Markus Friedl. All rights reserved.
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25 .Dd $Mdocdate: January 9 2010 $
30 .Nd SFTP server subsystem
34 .Op Fl f Ar log_facility
39 is a program that speaks the server side of SFTP protocol
40 to stdout and expects client requests from stdin.
42 is not intended to be called directly, but from
50 should be specified in the
62 to print logging information to stderr instead of syslog for debugging.
63 .It Fl f Ar log_facility
64 Specifies the facility code that is used when logging messages from
66 The possible values are: DAEMON, USER, AUTH, LOCAL0, LOCAL1, LOCAL2,
67 LOCAL3, LOCAL4, LOCAL5, LOCAL6, LOCAL7.
74 Specifies which messages will be logged by
76 The possible values are:
77 QUIET, FATAL, ERROR, INFO, VERBOSE, DEBUG, DEBUG1, DEBUG2, and DEBUG3.
78 INFO and VERBOSE log transactions that
80 performs on behalf of the client.
81 DEBUG and DEBUG1 are equivalent.
82 DEBUG2 and DEBUG3 each specify higher levels of debugging output.
85 Places this instance of
87 into a read-only mode.
88 Attempts to open files for writing, as well as other operations that change
89 the state of the filesystem, will be denied.
93 to be applied to newly-created files and directories, instead of the
99 must be able to access
103 in a chroot configuration therefore requires that
105 establish a logging socket inside the chroot directory.
114 .%T "SSH File Transfer Protocol"
115 .%N draft-ietf-secsh-filexfer-00.txt
117 .%O work in progress material
124 .An Markus Friedl Aq markus@openbsd.org