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laslack

Samba me prend la tête RESOLU

Bonjour ,

Résolu :
les systemes de mes appareils sont linux , j'ai afit le partage par nautilus.  Faut réfléchir avant de s'affoler !
J'ai ,il y a quelque temps  eu des problèmes d'accès à un dd multimédia ( système linux)en réseau samba avec mon pc  16.04.que je n'ai pas résolu .
J'ai depuis , repris les recherches dans différents forums ,sans avoir de solution .
Mon problème:
J'ai installé samba sur mon pc :security =user et samba est installé sur mon dd qui fonctionne sous linux.(samba2 security=share) Tout a bien fonctionné pendant un moment puis brusquement :quand je veux me connecter à mon pc à partir du DD multimédia ,mon pc apparait bien dans le partage, et il y a demande de login.mais l'accès est refusé. il n'y a pas 'à priori,de problème de casse dans le workgroup
J'ai accès a mon dd depuis mon poste ,  sans login
J'ai essayé avec le nom et mot de passe utilisateur samba, mon mot de passe ubuntu , j'ai essayé avec  un autre user , il y a toujours demande de login et à chaque fois l'accès est refusé.
De même avec la connexion FTP : je vois le dd mais là aussi demande de login et accès refusé.
Je suis allé sur la page "samba" en anglais,
j'ai modifié smb.conf"map to guest=bad password pas de résultat .
j'ai nommé des users :ça n'a rien changé,

et puis j'ai fait un testparm qui ne reprend pas la totalité de smb.conf ,est ce normal?
smb.conf :

====================== Global Settings =======================

[global]

## Browsing/Identification ###

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

# server string is the equivalent of the NT Description field
	server string = %h server (Samba, Ubuntu)

# 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

#### Networking ####

# The specific set of interfaces / networks to bind to
# This can be either the interface name or an IP address/netmask;
# interface names are normally preferred
;   interfaces = 127.0.0.0/8 eth0

# Only bind to the named interfaces and/or networks; you must use the
# 'interfaces' option above to use this.
# It is recommended that you enable this feature if your Samba machine is
# not protected by a firewall or is a firewall itself.  However, this
# option cannot handle dynamic or non-broadcast interfaces correctly.
;   bind interfaces only = yes



#### Debugging/Accounting ####

# This tells Samba to use a separate log file for each machine
# that connects
	log file = /var/log/samba/log.%m

# Cap the size of the individual log files (in KiB).
	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 #######

# Server role. Defines in which mode Samba will operate. Possible
# values are "standalone server", "member server", "classic primary
# domain controller", "classic backup domain controller", "active
# directory domain controller". 
#
# Most people will want "standalone sever" or "member server".
# Running as "active directory domain controller" will require first
# running "samba-tool domain provision" to wipe databases and create a
# new domain.
	server role = standalone server

# If you are using encrypted passwords, Samba will need to know what
# password database type you are using.  
;	passdb backend = tdbsam

	obey pam restrictions = yes

# 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 = yes

# For Unix password sync to work on a Debian GNU/Linux system, the following
# parameters must be set (thanks to Ian Kahan <<kahan@informatik.tu-muenchen.de> for
# sending the correct chat script for the passwd program in Debian Sarge).
	passwd program = /usr/bin/passwd %u
	passwd chat = *Enter\snew\s*\spassword:* %n\n *Retype\snew\s*\spassword:* %n\n *password\supdated\ssuccessfully* .

# 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 = yes

# This option controls how unsuccessful authentication attempts are mapped
# to anonymous connections
	map to guest = bad password

########## Domains ###########

#
# The following settings only takes effect if 'server role = primary
# classic domain controller', 'server role = backup domain controller'
# or 'domain logons' is set 
#

# It specifies the location of the user's
# profile directory from the client point of view) The following
# required a [profiles] share to be setup on the samba server (see
# below)
;   logon path = \\%N\profiles\%U
# Another common choice is storing the profile in the user's home directory
# (this is Samba's default)
#   logon path = \\%N\%U\profile

# The following setting only takes effect if 'domain logons' is set
# It specifies the location of a user's home directory (from the client
# point of view)
;   logon drive = H:
#   logon home = \\%N\%U

# The following setting only takes effect if 'domain logons' is set
# It specifies the script to run during logon. The script must be stored
# in the [netlogon] share
# NOTE: Must be store in 'DOS' file format convention
;   logon script = logon.cmd

# This allows Unix users to be created on the domain controller via the SAMR
# RPC pipe.  The example command creates a user account with a disabled Unix
# password; please adapt to your needs
; add user script = /usr/sbin/adduser --quiet --disabled-password --gecos "" %u

# This allows machine accounts to be created on the domain controller via the 
# SAMR RPC pipe.  
# The following assumes a "machines" group exists on the system
; add machine script  = /usr/sbin/useradd -g machines -c "%u machine account" -d /var/lib/samba -s /bin/false %u

# This allows Unix groups to be created on the domain controller via the SAMR
# RPC pipe.  
; add group script = /usr/sbin/addgroup --force-badname %g

############ 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

# 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

# Setup usershare options to enable non-root users to share folders
# with the net usershare command.

# Maximum number of usershare. 0 (default) means that usershare is disabled.
;	usershare max shares = 100

# Allow users who've been granted usershare privileges to create
# public shares, not just authenticated ones
	usershare allow guests = yes
	username map = /etc/samba/smbusers
	security = user
	encrypt passwords = no
	guest ok = yes
;	guest account = nobody

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

# Un-comment the following (and tweak the other settings below to suit)
# to enable the default home directory shares. This will share each
# user's home directory as \\server\username
;[homes]
;   comment = Home Directories
;   browseable = no

# By default, the home directories are exported read-only. Change the
# next parameter to 'no' if you want to be able to write to them.
;   read only = 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

# By default, \\server\username shares can be connected to by anyone
# with access to the samba server.
# Un-comment the following parameter to make sure that only "username"
# can connect to \\server\username
# This might need tweaking when using external authentication schemes
;   valid users = %S

# 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
;   read only = yes

# Un-comment the following and create the profiles directory to store
# users profiles (see the "logon path" option above)
# (you need to configure Samba to act as a domain controller too.)
# The path below should be writable by all users so that their
# profile directory may be created the first time they log on
;[profiles]
;   comment = Users profiles
;   path = /home/samba/profiles
;   guest ok = no
;   browseable = no
;   create mask = 0600
;   directory mask = 0700

[printers]
	comment = All Printers
	browseable = no
	path = /var/spool/samba
	printable = yes
;	guest ok = no
;	read only = yes
	create mask = 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
	writeable = yes
	valid users = anna, hmb, jeanpaul
# Uncomment to allow remote administration of Windows print drivers.
# You may need to replace 'lpadmin' with the name of the group your
# admin users are members of.
# Please note that you also need to set appropriate Unix permissions
# to the drivers directory for these users to have write rights in it
;   write list = root, @lpadmin

[Images]
	comment = photos
	path = /home/jeanpaul/Images
	writeable = yes
;	browseable = yes
	valid users = anna, hmb, jeanpaul
	guest ok = yes
[Vidéos]
	path = /home/jeanpaul/Vidéos
	writeable = yes
;	browseable = yes
	valid users = anna, hmb, jeanpaul
	guest ok = yes

[Vidéos old]
	path = /mnt/b78b0088-f858-4525-9c92-5abe20619e9a/Vidéos old
	writeable = yes
;	browseable = yes
	valid users = anna, hmb, jeanpaul
	guest ok = yes

[Films]
	path = /mnt/4dda761b-6c74-46f9-b49b-3d466aba12f2/Films
	writeable = yes
;	browseable = yes
	valid users = anna, hmb, jeanpaul
	guest ok = yes

et testparm:

jeanpaul@G41M-2SH:~$ testparm
Load smb config files from /etc/samba/smb.conf
rlimit_max: increasing rlimit_max (1024) to minimum Windows limit (16384)
WARNING: The "syslog" option is deprecated
Processing section "[printers]"
Processing section "[print$]"
Processing section "[Images]"
Processing section "[Vidéos]"
Processing section "[Vidéos old]"
Processing section "[Films]"
Loaded services file OK.
Server role: ROLE_STANDALONE

Press enter to see a dump of your service definitions

# Global parameters
[global]
	server string = %h server (Samba, Ubuntu)
	server role = standalone server
	security = USER
	encrypt passwords = No
	map to guest = Bad Password
	obey pam restrictions = Yes
	pam password change = Yes
	passwd program = /usr/bin/passwd %u
	passwd chat = *Enter\snew\s*\spassword:* %n\n *Retype\snew\s*\spassword:* %n\n *password\supdated\ssuccessfully* .
	username map = /etc/samba/smbusers
	unix password sync = Yes
	syslog = 0
	log file = /var/log/samba/log.%m
	max log size = 1000
	dns proxy = No
	usershare allow guests = Yes
	panic action = /usr/share/samba/panic-action %d
	idmap config * : backend = tdb
	guest ok = Yes


[printers]
	comment = All Printers
	path = /var/spool/samba
	create mask = 0700
	printable = Yes
	browseable = No


[print$]
	comment = Printer Drivers
	path = /var/lib/samba/printers
	valid users = anna hmb jeanpaul
	read only = No


[Images]
	comment = photos
	path = /home/jeanpaul/Images
	valid users = anna hmb jeanpaul
	read only = No


[Vidéos]
	path = /home/jeanpaul/Vidéos
	valid users = anna hmb jeanpaul
	read only = No


[Vidéos old]
	path = /mnt/b78b0088-f858-4525-9c92-5abe20619e9a/Vidéos old
	valid users = anna hmb jeanpaul
	read only = No


[Films]
	path = /mnt/4dda761b-6c74-46f9-b49b-3d466aba12f2/Films
	valid users = anna hmb jeanpaul
	read only = No
jeanpaul@G41M-2SH:~$ 

De quel mot de passe peut il s'agir ? est ce un bug de mon 16.04?
Je ne sais plus sur quel pied danser.

Merci d'avance pour votre aide

Dernière modification par laslack (Le 27/06/2018, à 09:54)