[ubuntu-it] Samba e autenticazione XP - W98

[frank]

Il mio problemino e' il seguente:
a) Pc con installato winXP Professional e win98 autenticati da un
dominio NT4
b) PC con ubuntu hoary aggiornato + samba

Vorrei creare una serie di directory su B a cui si possa accedere da A
solo dopo l'immissione di nome utente + password.
Ho provato a seguire la "guida non ufficiale" ma non funziona. Nel
momento in cui tento il collegamento chiede la username e password ma
rifiuta il collegamento.
L'utente in ubuntu esiste, esiste anche in samba ma non permette il
collegamento.
Il PC B non e' in dominio (non penso sia necessario; l'autenticazione la
deve effettuare il PC B stesso!)

In allegato metto il file /etc/samba/smb.conf e /etc/samba/smbusers. Se
qualche anima buona mi spiega dov'e' l'erorre sarei felice. 

Grazie.

PS: rtfm sempre accetti a patto che ci sia un link da seguire.
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#
# 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]
	log file = /var/log/samba/log.%m
	passwd chat = *Enter\snew\sUNIX\spassword:* %n\n *Retype\snew\sUNIX\spassword:* %n\n
	socket options = TCP_NODELAY
	obey pam restrictions = yes
	encrypt passwords = yes
	passwd program = /usr/bin/passwd %u
	passdb backend = tdbsam guest
	dns proxy = no
	server string = %h server (Samba, Ubuntu)
	invalid users = root
	workgroup = Bolzo
	os level = 20
	security = user
	username map = /etc/samba/smbusers
	syslog = 0
	panic action = /usr/share/samba/panic-action %d
	max log size = 1000

[homes]
	create mask = 0700
	directory mask = 0700
	browseable = no
	comment = Home Directories
	writeable = yes

[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


[share]
	writeable = yes
	path = /sambashare

[scuola]
   comment = Public Folder
   path = /scuola
   public = no
   writable = yes
   create mask = 0777
   directory mask = 0777
   force user = nobody
   force group = nogroup
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system_username = frank
system_username = quinta