Samba : accès vers un dossier sans mot de passe


je souhaiterais savoir s’il y a une possibllité de se connecter vers un serveur samba (via windows) 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


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



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


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 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(8) 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


; 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:


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 =======================

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.)

; comment = Network Logon Service
; path = /home/samba/netlogon
; guest ok = yes
; writable = no
; share modes = no


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

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

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.

; 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