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Enjoy Aspirin

[résolu] Samba - configuration problématique

Bonjour,

j'ai absolument besoin de votre aide car malgré le wiki et les nombreux autres posts sur le sujet, je ne m'en sors pas.

La solution est proche puisque  j'arrive déjà à mettre mes fichiers sur le réseau et à accéder aux autres partages windows.

Par contre je n'arrive pas à configurer le réseau à ma convenance.

Je souhaite :

A1) partager /home/enjoy/Musique/
A2) en lecture seule
A3) seuls les membre du réseau local sont autorisés à y accéder
A4) en lecture seule
A5) sans fournir ni mdp ni login

Par ailleurs je veux créer un deuxième partage

B1) /home/enjoy/boulot
pareil qu'en haut sauf :
B2) droit de rw

Pour l'instant mes essais donnent des résultats absurdes et qui ne se reproduisent pas toujours, pèle-mèle :
- on me demande 5 fois de suite le mdp avant d'afficher le contenu
- nautilus ne peut "display all the content of machin " puis 5 minutes puis plus tard sans rien faire je peux displayer.
- je précise path=/home/enjoy/Musique mais on m'affiche tout /home/enjoy
- le partage apparait à la fois dans network:/// et dans mshome

Dernière modification par Enjoy Aspirin (Le 17/03/2006, à 23:47)

Enjoy Aspirin

Re : [résolu] Samba - configuration problématique

voici le contenu de /etc/samba/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 = MSHOME

# 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

# 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(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
# 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 =======================

wins support = no
[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 = no

# 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

[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


[musique]
path = /home/enjoy/Musique
available = yes
browseable = no
public = yes
writable = no

mais la ligne :

[musique]
path = /home/enjoy/Musique
available = yes
browseable = no
public = yes
writable = no

ne semble avoir aucun effet : lorsque je parcours le réseau je tombe sur le contenu de home.

Dernière modification par Enjoy Aspirin (Le 16/03/2006, à 21:57)

Enjoy Aspirin

Re : [résolu] Samba - configuration problématique

Personne ?

mrf

Re : [résolu] Samba - configuration problématique

Donc en gros, c'est ton "path" qui n'est pas bon, c'est bien ça ?

bernez

Re : [résolu] Samba - configuration problématique

Dans

# "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

Il y a une ligne que modifierais
;   security = user
par :
security = share
Donc en enlevant le ";" et en mettant share pour éviter les mdp.
Pour ça :
je mettrais [Musique]

[musique]
path = /home/enjoy/Musique
available = yes
browseable = no
public = yes
writable = no

Tu pourrais aussi essayer de supprimer le passage par enjoy et de faire directement /home/Musique ?
Pour le boulot je rajouterais la rubrique :

[boulot]
   comment = Public Folder
   path = /home/boulot
   public = yes
   writable = yes
   create mask = 0777
   directory mask = 0777
   force user = nobody
   force group = nogroup

---

vyé kanari ka fè bonsoup.
Kenavo. A galon !

Enjoy Aspirin

Re : [résolu] Samba - configuration problématique

j'ai modifié /etc/samba/smb.conf selon tes conseils (enfin je crois )
et j'ai crée le dossier /home/boulot avec 777 dans le doute, ne connaissant pas les l'étendue des privilèges du deamon.

mais cette fois ci nautilus n'affiche plus rien dans network:///
et pourtant malgré un reload, suivi d'un restart de samba puis de la machine
Je ne peux pas vérifier si je peux voir les autres machines du réseau, puisque mes colocs sont absents..

smbtree m'affiche ""  <---- néant  !
ps aux|grep smb m'affiche :

root      7542  0.0  1.1   7792  2648 ?        Ss   11:54   0:00 /usr/sbin/smbd -D
root      7590  0.0  1.1   7792  2636 ?        S    11:54   0:00 /usr/sbin/smbd -D

voilà en tout cas l'allure de 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 = MSHOME

# 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

# 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 = share

# 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(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
# 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 =======================

wins support = no
[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 = no

# 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

[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


[musique]
path = /home/enjoy/Musique
available = yes
browseable = no
public = yes
writable = no

[boulot]
comment = Public Folder
path = /home/boulot
public = yes
writable = yes
create mask = 0777
directory mask = 0777
force user = nobody
force group = nogroup

je sens qu'il y a une *ouille dans le pâté

je vais essayer ta remarque à propos de /home/Musique mais sans grand espoir à cause de l'échec de /home/boulot..

Dernière modification par Enjoy Aspirin (Le 17/03/2006, à 13:12)

Enjoy Aspirin

Re : [résolu] Samba - configuration problématique

Ca marche! En fait, il suffisait d'attendre...

Merci bernez !

par contre, seul boulot est accessible.

Je vais donc m'en inspirer pour créer /home/Musique

(mais j'aimerais comprendre pourquoi /home/enjoy/Musique ne passe pas)

par contre j'ai une nouvelle question :
comment gérer les quotas pour /home/boulot ?

Ma partition /home est formatée en ext3 sans gestion des quotas.

Je vais essayer de créer un user boulot et voir ce que je peux faire.

bernez

Re : [résolu] Samba - configuration problématique

Pour la gestion des quotas c'est une autre paire de manches !
Pour ça je n'ai jamais géré (sauf il y a une éternité avec un serveur et de multiples utilisateurs

J'ai parcouru ton smb.conf encore et je remarque que la section printing est bien différente de chez moi car tu ne sembles pas utiliser le serveur d'impression cups

---

vyé kanari ka fè bonsoup.
Kenavo. A galon !

Enjoy Aspirin

Re : [résolu] Samba - configuration problématique

Je ne me suis pas trop posé de question à propos des imprimantes, je n'en ai pas!

Grâce à ton aide mes partages fonctionnent pas trop mal.

J'ai cependant remarqué qu'il mettent du temps à s'établir sur le réseau avec un temps variable de plusieurs minutes. Cela m'avait d'ailleurs parfois donné l'impression que samba ne fonctionnait pas.
C'est peut-être une histoire de maître sur le réseau - à creuser.

En tout cas merci à tous et à Bernez pour l'aide.   --------------> [résolu]