probléme avec vsftpd

probléme avec vsftpd - réseaux et sécurité - Linux et OS Alternatifs

Marsh Posté le 28-04-2007 à 10:36:49    

Salut a tous
 
J'ai un serveur dedier sous debian un serveur ftp vsftpd, mon probléme c'est que des utilisateurs n'arrive pas a suprimer des répertoires semblerai t'il a cause de fichiers cachés,pour temps ils ont les droits d'ecriture et de lecture sur ses dosiers alors comment faire pour donner exactement tous les droits aux utilisateurx a tous leurs dossier et sous-dossier dans leur répértoire? merci A++

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Marsh Posté le 28-04-2007 à 10:36:49   

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Marsh Posté le 28-04-2007 à 11:23:16    

quelle est l'ereur retournée ?


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Marsh Posté le 28-04-2007 à 20:29:59    

le write_enable=YES est il décommenté dans la conf ?

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Marsh Posté le 29-04-2007 à 08:04:00    

voila l'erreur que j'ai:
Réponse : 550 Remove directory operation failed.
le write_enable=YES est ok.
merci de votre aide

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Marsh Posté le 29-04-2007 à 12:03:17    

montre nous ta conf vsftpd et les permissions du répertoire en question

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Marsh Posté le 29-04-2007 à 17:10:03    

ma config:
 
# Example config file /etc/vsftpd.conf
#
# The default compiled in settings are fairly paranoid. This sample file
# loosens things up a bit, to make the ftp daemon more usable.
# Please see vsftpd.conf.5 for all compiled in defaults.
#
# READ THIS: This example file is NOT an exhaustive list of vsftpd options.
# Please read the vsftpd.conf.5 manual page to get a full idea of vsftpd's
# capabilities.
#
#
# Run standalone?  vsftpd can run either from an inetd or as a standalone
# daemon started from an initscript.
listen=YES
#
# Run standalone with IPv6?
# Like the listen parameter, except vsftpd will listen on an IPv6 socket
# instead of an IPv4 one. This parameter and the listen parameter are mutually
# exclusive.
#listen_ipv6=YES
#
# Allow anonymous FTP? (Beware - allowed by default if you comment this out).
anonymous_enable=NO
#
# Uncomment this to allow local users to log in.
local_enable=YES
#
# Uncomment this to enable any form of FTP write command.
write_enable=YES
#
# Default umask for local users is 077. You may wish to change this to 022,
# if your users expect that (022 is used by most other ftpd's)
local_umask=0022
#
# Uncomment this to allow the anonymous FTP user to upload files. This only
# has an effect if the above global write enable is activated. Also, you will
# obviously need to create a directory writable by the FTP user.
#anon_upload_enable=YES
#
# Uncomment this if you want the anonymous FTP user to be able to create
# new directories.
#anon_mkdir_write_enable=YES
#
# Activate directory messages - messages given to remote users when they
# go into a certain directory.
dirmessage_enable=YES
#
# Activate logging of uploads/downloads.
xferlog_enable=YES
#
# Make sure PORT transfer connections originate from port 20 (ftp-data).
connect_from_port_20=YES
#
# If you want, you can arrange for uploaded anonymous files to be owned by
# a different user. Note! Using "root" for uploaded files is not
# recommended!
#chown_uploads=YES
#chown_username=whoever
#
# You may override where the log file goes if you like. The default is shown
# below.
#xferlog_file=/var/log/vsftpd.log
#
# If you want, you can have your log file in standard ftpd xferlog format
#xferlog_std_format=YES
#
# You may change the default value for timing out an idle session.
#idle_session_timeout=600
#
# You may change the default value for timing out a data connection.
#data_connection_timeout=120
#
# It is recommended that you define on your system a unique user which the
# ftp server can use as a totally isolated and unprivileged user.
#nopriv_user=ftpsecure
#
# Enable this and the server will recognise asynchronous ABOR requests. Not
# recommended for security (the code is non-trivial). Not enabling it,
# however, may confuse older FTP clients.
#async_abor_enable=YES
#
# By default the server will pretend to allow ASCII mode but in fact ignore
# the request. Turn on the below options to have the server actually do ASCII
# mangling on files when in ASCII mode.
# Beware that on some FTP servers, ASCII support allows a denial of service
# attack (DoS) via the command "SIZE /big/file" in ASCII mode. vsftpd
# predicted this attack and has always been safe, reporting the size of the
# raw file.
# ASCII mangling is a horrible feature of the protocol.
#ascii_upload_enable=YES
#ascii_download_enable=YES
#
# You may fully customise the login banner string:
ftpd_banner=Bienvenue sur ce service FTP.
#
# You may specify a file of disallowed anonymous e-mail addresses. Apparently
# useful for combatting certain DoS attacks.
#deny_email_enable=YES
# (default follows)
#banned_email_file=/etc/vsftpd.banned_emails
#
# You may restrict local users to their home directories.  See the FAQ for
# the possible risks in this before using chroot_local_user or
# chroot_list_enable below.
chroot_local_user=YES
#
# You may specify an explicit list of local users to chroot() to their home
# directory. If chroot_local_user is YES, then this list becomes a list of
# users to NOT chroot().
#chroot_list_enable=YES
# (default follows)
#chroot_list_file=/etc/vsftpd.chroot_list
#
# You may activate the "-R" option to the builtin ls. This is disabled by
# default to avoid remote users being able to cause excessive I/O on large
# sites. However, some broken FTP clients such as "ncftp" and "mirror" assume
# the presence of the "-R" option, so there is a strong case for enabling it.
#ls_recurse_enable=YES
#
#
# Debian customization
#
# Some of vsftpd's settings don't fit the Debian filesystem layout by
# default.  These settings are more Debian-friendly.
#
# This option should be the name of a directory which is empty.  Also, the
# directory should not be writable by the ftp user. This directory is used
# as a secure chroot() jail at times vsftpd does not require filesystem
# access.
secure_chroot_dir=/var/run/vsftpd
#
# This string is the name of the PAM service vsftpd will use.
pam_service_name=vsftpd
#
# This option specifies the location of the RSA certificate to use for SSL
# encrypted connections.
rsa_cert_file=/etc/ssl/certs/vsftpd.pem
 
 
Les permissions:
drwxrwxrwx  5 lacuilleregourmande lcg      4096 2007-04-10 14:57 lacuilleregourmande

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Marsh Posté le 29-04-2007 à 22:06:22    

et tu te connectes en lacuilleregourmande
 
et l'intérieur du rep ?

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Marsh Posté le 01-05-2007 à 08:28:38    

oui

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Marsh Posté le 01-05-2007 à 19:40:57    

un ls -al du contenu du rep ?

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Marsh Posté le 22-05-2007 à 00:07:49    

Salut ! j'ai le meme probleme ! le seul truc c'est que j'aimerais que quand quelqu'un depose un fichier ou créé un dossier, les autres utilisateurs peuvent le modifier...
umask_local = 0022 (comme préconiser) et write_enable=yes
 
je ne vois vraiment pas le probleme !
 
A chaque fois que je sais qu'il y a un nouveau dossier il faut que je me log en root et que je fasse un chmod -R 777 sur le dossier racine du FTP... ! c'est un peu contraingnant!


Message édité par aspire1520 le 22-05-2007 à 00:08:52
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Marsh Posté le 22-05-2007 à 00:07:49   

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Marsh Posté le 22-05-2007 à 11:11:51    

umask 0000 ? ;)

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Marsh Posté le 22-05-2007 à 17:01:11    

je test :D

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Marsh Posté le 22-05-2007 à 17:03:23    


umask_local = 0000 ---> je peux meme plus acceder a mon stp du coup !!  
 
bon bah je sais pas ...

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