Instead of changing vsftpd, change what you are doing slightly.
sFTP the files into /tmp or some other location, then once the file has arrived
vsftp is open source. That means if you have to have it changed:
1. you will have to make code changes for every new release. What if there is a security hole found?
2. you get to support any changes you make that cause problems.
I'd leave it alone and change what you're doing i.e., get another sftp or find a simple workaround.
NEWS:
Flaw leaves Linux computers vulnerable
http://news.com.com/2100-1001-857265.html
A flaw in a software-compression library used in all versions of Linux could leave the lion's share of systems based on the open-source operating system open to attack, said sources in the security... (3 Replies)
Hi,
I am using VSFTPD.
I have instructed it to send all logging informartion to /var/log/messages.
I would like it to record the names of users who have failed loggin attempts. I have read up on it but have not found out how to do this. Any ideas? (1 Reply)
hello mighty all
there's a problem in vsftpd
it allows to delete files which have 000 mode and root:root owner
also 400
even with option deny_file={those_files} - still allowed
i'm doing it through mc
through ftp-shell it's not allowed
it's not working if mother-dir have -w
and not working... (3 Replies)
Hi,
I installed debian jessie and friend asked me to install for him vsftpd, of course, first I try at my vps, but I don't get it to work.
there are many tutorials to install ftp server but as i said, it is not working and beside running ftp server, I need for him and some GUI to use it, he is... (2 Replies)
Hello
I am new to linux.
I have recently installed vsftpd in my Centos server. I have set the local_umask=0037.
But now i can't understand how the window users added in a centos server can see each-other folder.
---------- Post updated at 05:59 AM ---------- Previous update was at 05:55 AM... (7 Replies)
:rolleyes:I am trying to setup all certificate based client-server environment in Linux using vsftpd and curl with openssl.
I would like to make a user access with vsftpd certificate and user own client certificate (self-signed) with private/public key.
I don't see google posts about the my plan... (4 Replies)
Today, I noticed some errors in our SSL cert renewal log files, mostly related to domains where the IP address had changed. Concerned about this, rebuilt out SSL cert, which normally goes well without a hiccup.
However, for today, for some reason which I cannot explain, there was a PHP error... (0 Replies)
Discussion started by: Neo
0 Replies
LEARN ABOUT DEBIAN
sftp-server
SFTP-SERVER(8) BSD System Manager's Manual SFTP-SERVER(8)NAME
sftp-server -- SFTP server subsystem
SYNOPSIS
sftp-server [-ehR] [-f log_facility] [-l log_level] [-u umask]
DESCRIPTION
sftp-server is a program that speaks the server side of SFTP protocol to stdout and expects client requests from stdin. sftp-server is not
intended to be called directly, but from sshd(8) using the Subsystem option.
Command-line flags to sftp-server should be specified in the Subsystem declaration. See sshd_config(5) for more information.
Valid options are:
-e Causes sftp-server to print logging information to stderr instead of syslog for debugging.
-f log_facility
Specifies the facility code that is used when logging messages from sftp-server. The possible values are: DAEMON, USER, AUTH,
LOCAL0, LOCAL1, LOCAL2, LOCAL3, LOCAL4, LOCAL5, LOCAL6, LOCAL7. The default is AUTH.
-h Displays sftp-server usage information.
-l log_level
Specifies which messages will be logged by sftp-server. The possible values are: QUIET, FATAL, ERROR, INFO, VERBOSE, DEBUG, DEBUG1,
DEBUG2, and DEBUG3. INFO and VERBOSE log transactions that sftp-server performs on behalf of the client. DEBUG and DEBUG1 are
equivalent. DEBUG2 and DEBUG3 each specify higher levels of debugging output. The default is ERROR.
-R Places this instance of sftp-server into a read-only mode. Attempts to open files for writing, as well as other operations that
change the state of the filesystem, will be denied.
-u umask
Sets an explicit umask(2) to be applied to newly-created files and directories, instead of the user's default mask.
For logging to work, sftp-server must be able to access /dev/log. Use of sftp-server in a chroot configuration therefore requires that
syslogd(8) establish a logging socket inside the chroot directory.
SEE ALSO sftp(1), ssh(1), sshd_config(5), sshd(8)
T. Ylonen and S. Lehtinen, SSH File Transfer Protocol, draft-ietf-secsh-filexfer-00.txt, January 2001, work in progress material.
HISTORY
sftp-server first appeared in OpenBSD 2.8.
AUTHORS
Markus Friedl <markus@openbsd.org>
BSD January 9, 2010 BSD