samba connexion via windows sans login et mot de p

[jakol]

Salut

je souhaiterais savoir s'il y a une possibllité de se connecter vers un serveur samba (via windows xp) sans insérer un login et un mot de passe?

J'ai vu sur Internet qu'il faut mettre en security=share

mais apparemment ça ne marche pas...

Merci pour vos futures aides

voici ci-dessous mon fichier smb.conf:

#

# Sample configuration file for the Samba suite for Debian GNU/Linux.

#

#

# This is the main Samba configuration file. You should read the

# smb.conf(5) manual page in order to understand the options listed

# here. Samba has a huge number of configurable options most of which

# are not shown in this example

#

# Any line which starts with a ; (semi-colon) or a # (hash)

# is a comment and is ignored. In this example we will use a #

# for commentary and a ; for parts of the config file that you

# may wish to enable

#

# NOTE: Whenever you modify this file you should run the command

# "testparm" to check that you have not many any basic syntactic

# errors.

#

#======================= Global Settings =======================

[global]

## Browsing/Identification ###

# Change this to the workgroup/NT-domain name your Samba server will part of

workgroup = TUTU

# server string is the equivalent of the NT Description field

server string = tutu

# Windows Internet Name Serving Support Section:

# WINS Support - Tells the NMBD component of Samba to enable its WINS Server

; wins support = no

# WINS Server - Tells the NMBD components of Samba to be a WINS Client

# Note: Samba can be either a WINS Server, or a WINS Client, but NOT both

; wins server = w.x.y.z

# This will prevent nmbd to search for NetBIOS names through DNS.

dns proxy = no

# What naming service and in what order should we use to resolve host names

# to IP addresses

; name resolve order = lmhosts host wins bcast

#### Debugging/Accounting ####

# This tells Samba to use a separate log file for each machine

# that connects

log file = /var/log/samba/log.%m

# Put a capping on the size of the log files (in Kb).

max log size = 1000

# If you want Samba to only log through syslog then set the following

# parameter to 'yes'.

; syslog only = no

# We want Samba to log a minimum amount of information to syslog. Everything

# should go to /var/log/samba/log.{smbd,nmbd} instead. If you want to log

# through syslog you should set the following parameter to something higher.

syslog = 0

# Do something sensible when Samba crashes: mail the admin a backtrace

panic action = /usr/share/samba/panic-action %d

####### Authentication #######

# "security = user" is always a good idea. This will require a Unix account

# in this server for every user accessing the server. See

# /usr/share/doc/samba-doc/htmldocs/ServerType.html in the samba-doc

# package for details.

; security = user

# You may wish to use password encryption. See the section on

# 'encrypt passwords' in the smb.conf(5) manpage before enabling.

encrypt passwords = true

# If you are using encrypted passwords, Samba will need to know what

# password database type you are using.

passdb backend = tdbsam guest

obey pam restrictions = yes

; guest account = nobody

invalid users = root

# This boolean parameter controls whether Samba attempts to sync the Unix

# password with the SMB password when the encrypted SMB password in the

# passdb is changed.

; unix password sync = no

# For Unix password sync to work on a Debian GNU/Linux system, the following

# parameters must be set (thanks to Augustin Luton <aluton@hybrigenics.fr> for

# sending the correct chat script for the passwd program in Debian Potato).

passwd program = /usr/bin/passwd %u

passwd chat = *Enter\snew\sUNIX\spassword:* %n\n *Retype\snew\sUNIX\spassword:* %n\n .

# This boolean controls whether PAM will be used for password changes

# when requested by an SMB client instead of the program listed in

# 'passwd program'. The default is 'no'.

; pam password change = no

########## Printing ##########

# If you want to automatically load your printer list rather

# than setting them up individually then you'll need this

; load printers = yes

# lpr(ng) printing. You may wish to override the location of the

# printcap file

; printing = bsd

; printcap name = /etc/printcap

# CUPS printing. See also the cupsaddsmb( manpage in the

# cupsys-client package.

; printing = cups

; printcap name = cups

# When using [print$], root is implicitly a 'printer admin', but you can

# also give this right to other users to add drivers and set printer

# properties

; printer admin = @ntadmin

######## File sharing ########

# Name mangling options

; preserve case = yes

; short preserve case = yes

############ Misc ############

# Using the following line enables you to customise your configuration

# on a per machine basis. The %m gets replaced with the netbios name

# of the machine that is connecting

; include = /home/samba/etc/smb.conf.%m

# Most people will find that this option gives better performance.

# See smb.conf(5) and /usr/share/doc/samba-doc/htmldocs/speed.html

# for details

# You may want to add the following on a Linux system:

# SO_RCVBUF=8192 SO_SNDBUF=8192

socket options = TCP_NODELAY

# The following parameter is useful only if you have the linpopup package

# installed. The samba maintainer and the linpopup maintainer are

# working to ease installation and configuration of linpopup and samba.

; message command = /bin/sh -c '/usr/bin/linpopup "%f" "%m" %s; rm %s' &

# Domain Master specifies Samba to be the Domain Master Browser. If this

# machine will be configured as a BDC (a secondary logon server), you

# must set this to 'no'; otherwise, the default behavior is recommended.

; domain master = auto

# Some defaults for winbind (make sure you're not using the ranges

# for something else.)

; idmap uid = 10000-20000

; idmap gid = 10000-20000

; template shell = /bin/bash

#======================= Share Definitions =======================

[homes]

comment = Home Directories

browseable = no

# By default, the home directories are exported read-only. Change next

# parameter to 'yes' if you want to be able to write to them.

writable = yes

# File creation mask is set to 0700 for security reasons. If you want to

# create files with group=rw permissions, set next parameter to 0775.

create mask = 0700

# Directory creation mask is set to 0700 for security reasons. If you want to

# create dirs. with group=rw permissions, set next parameter to 0775.

directory mask = 0700

# Un-comment the following and create the netlogon directory for Domain Logons

# (you need to configure Samba to act as a domain controller too.)

;[netlogon]

; comment = Network Logon Service

; path = /home/samba/netlogon

; guest ok = yes

; writable = no

; share modes = no

[TUTU]

# commentaire visible depuis le voisinage reseau

comment = Répertoire Ca Marche

# chemin d'acces a la ressource

path = /home/tutu

# affichage de la ressource pour tous

browseable = yes

# chemin d'acces a la ressource

public = yes

# utilisateur autorise a acceder a la ressource

user = tutu,titi,tata

# possibilité d'écrire sur la ressource

writable = yes

create mask = 0750

[printers]

comment = All Printers

browseable = no

path = /tmp

printable = yes

public = no

writable = no

create mode = 0700

# Windows clients look for this share name as a source of downloadable

# printer drivers

[print$]

comment = Printer Drivers

path = /var/lib/samba/printers

browseable = yes

read only = yes

guest ok = no

# Uncomment to allow remote administration of Windows print drivers.

# Replace 'ntadmin' with the name of the group your admin users are

# members of.

; write list = root, @ntadmin

# A sample share for sharing your CD-ROM with others.

;[cdrom]

; comment = Samba server's CD-ROM

; writable = no

; locking = no

; path = /cdrom

; public = yes

# The next two parameters show how to auto-mount a CD-ROM when the

# cdrom share is accesed. For this to work /etc/fstab must contain

# an entry like this:

#

# /dev/scd0 /cdrom iso9660 defaults,noauto,ro,user 0 0

#

# The CD-ROM gets unmounted automatically after the connection to the

#

# If you don't want to use auto-mounting/unmounting make sure the CD

# is mounted on /cdrom

#

; preexec = /bin/mount /cdrom

; postexec = /bin/umount /cdrom

[BoobZ]

Soit tu laisses security = user, dans ce cas ton user Windows doit etre paramétré dans SaMBa (smbpasswd -a tonuser) avec son mot de passe, si il est autorisé sur le partage, tu ^pourras y acceder sans mot de passe....

En Share, tu dois y acceder sans soucis si les droits minimum le permette (par ex si ton partage est en mode rwxrw-rw- tu dois y acceder sans demande de mot de passe...

Le plus secure etant security = user...mais au niveau admin tu devras dupliquer tes users locaux sur SaMBa..

++

[ggbce]

BooBz a la réponse ! Rien de plus simple

C'est le même principe même sous Windows NT/2000 (on oubli les partages Win9x sans authentification ici).

Si par exemple tu as 2 ordinateurs dans un Workgroup (PC A et PC B) dont PC A partage des fichiers.

Le PC A à un dossier nommé DATA qui est partagé.

Lorsque PC B veut accéder sur le dossier \\A\DATA, il ya un mécanisme qui envoi le nom de l'utilisateur et le mot de passe vers PC A pour vérifier sa validité. Par défaut, ce nom d'utilisateur et mot de passe est celui de la session Windows en cours. S'il est refusé, une fenêtre demandant un nom d'utilisateur et mot de passe sera affiché.

En clair,

Il faut que le PC client qui veut accéder à la ressource partagée sur le serveur, utilise un compte d'ouverture Windows avec un nom d'utilisateur et mot de passe qui se retrouve également sur le serveur.

Dans le cas de Linux et Samba, le seveur Samba est une émulation d'un partage Windows, donc le serveur ne détient pas une banque de compte utilisateurs, alors il faut créer ces comptes comme BooBz l'a expliqué !