Newsgroup: it.comp.os.linux.redhat
Titolo: Configurare Samba

Anche se mi sembrava di aver configurato Samba in modo corretto, riesco solo 
a visualizzare l'icona "rete di windows", che, perņ, non contiene nulla al 
suo interno.
Ho un PC con Windows XP e Fedora 3; il file /etc/samba/samba.conf lo riporto
alla fine; indirizzo IP per Linux č 169.168.0.1 o 149.168.1.1 (ho due schede
di rete). L'altra macchina ha solo XP, ed č stata configurata per la rete
domestica o piccola rete aziendale, che sotto XP funziona perfettamente.
Quella con doppio sistema operativo funge da server, condividendo la propria
connessione Internet, e risulta avere IP 169.168.0.1, mentre l'IP dell'altra
macchina (quella con solo XP) credo sia variabile; al momento, per esempio,
risulta essere 192.168.0.73. C'č anche un portatile in rete, ma č quasi
sempre spento, per cui le prove le faccio con i primi due. Comunque, ha
installato Windows Millennium, e la rete č stata configurata con un floppy
creato da XP al termine della procedura guidata.
Dove ho sbagliato?
/etc/samba/samba.conf
[global]
# workgroup = NT-Domain-Name or Workgroup-Name
workgroup = CASA
# server string is the equivalent of the NT Description field
server string = Samba Server
# This option is important for security.
; hosts allow = 192.168.0. 192.168.1. 192.168.2. 127.
printcap name = /etc/printcap
load printers = yes
; printing = cups
cups options = raw
# Uncomment this if you want a guest account, you must add this to
/etc/passwd
# otherwise the user "nobody" is used
; guest account = pcguest
log file = /var/log/samba/%m.log
max log size = 50
# Security mode. Most people will want user level security. See
# security_level.txt for details.
# Use password server option only with security = server
; password server = <NT-Server-Name>
# Password Level allows matching of _n_ characters of the password for
# all combinations of upper and lower case.
; password level = 8
; username level = 8
; encrypt passwords = yes
; smb passwd file = /etc/samba/smbpasswd
# The following are needed to allow password changing from Windows to
# update the Linux system password also.
# NOTE: Use these with 'encrypt passwords' and 'smb passwd file' above.
# NOTE2: You do NOT need these to allow workstations to change only
# the encrypted SMB passwords. They allow the Unix password
# to be kept in sync with the SMB password.
; unix password sync = Yes
; passwd program = /usr/bin/passwd %u
; passwd chat = *New*UNIX*password* %n\n *ReType*new*UNIX*password* %n\n
*passwd:*all*authentication*tokens*updated*successfully*
# Unix users can map to different SMB User names
; username map = /etc/samba/smbusers
# 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 = /etc/samba/smb.conf.%m
# Most people will find that this option gives better performance.
# See speed.txt and the manual pages for details
socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
# Configure Samba to use multiple interfaces
# If you have multiple network interfaces then you must list them
# here. See the man page for details.
; interfaces = 
192.168.12.2/24
 
192.168.13.2/24
# Configure remote browse list synchronisation here
# request announcement to, or browse list sync from:
# a specific host or from / to a whole subnet (see below)
; remote browse sync = 192.168.3.25 192.168.5.255
# Cause this host to announce itself to local subnets here
; remote announce = 192.168.1.255 192.168.2.44
# Browser Control Options:
# set local master to no if you don't want Samba to become a master
# browser on your network. Otherwise the normal election rules apply
; local master = no
; os level = 33
# Domain Master specifies Samba to be the Domain Master Browser. This
# allows Samba to collate browse lists between subnets. Don't use this
# if you already have a Windows NT domain controller doing this job
; domain master = yes
; preferred master = yes
# Enable this if you want Samba to be a domain logon server for
# Windows95 workstations.
; domain logons = yes
# if you enable domain logons then you may want a per-machine or
# per user logon script
# run a specific logon batch file per workstation (machine)
; logon script = %m.bat
# run a specific logon batch file per username
; logon script = %U.bat
# Where to store roving profiles (only for Win95 and WinNT)
# %L substitutes for this servers netbios name, %U is username
# You must uncomment the [Profiles] share below
; logon path = \\%L\Profiles\%U
# All NetBIOS names must be resolved to IP Addresses
# 'Name Resolve Order' allows the named resolution mechanism to be specified
# the default order is "host lmhosts wins bcast". "host" means use the unix
# system gethostbyname() function call that will use either /etc/hosts OR
# DNS or NIS depending on the settings of /etc/host.config,
/etc/nsswitch.conf
# and the /etc/resolv.conf file. "host" therefore is system configuration
# dependant. This parameter is most often of use to prevent DNS lookups
# in order to resolve NetBIOS names to IP Addresses. Use with care!
# The example below excludes use of name resolution for machines that are
NOT
# on the local network segment
# - OR - are not deliberately to be known via lmhosts or via WINS.
; name resolve order = wins lmhosts bcast
# Windows Internet Name Serving Support Section:
# WINS Support - Tells the NMBD component of Samba to enable it's WINS
Server
; wins support = yes
# 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
# WINS Proxy - Tells Samba to answer name resolution queries on
# behalf of a non WINS capable client, for this to work there must be
# at least one WINS Server on the network. The default is NO.
; wins proxy = yes
# DNS Proxy - tells Samba whether or not to try to resolve NetBIOS names
# via DNS nslookups. The built-in default for versions 1.9.17 is yes,
# this has been changed in version 1.9.18 to no.
dns proxy = no
# Case Preservation can be handy - system default is _no_
# NOTE: These can be set on a per share basis
; preserve case = no
; short preserve case = no
# Default case is normally upper case for all DOS files
; default case = lower
# Be very careful with case sensitivity - it can break things!
; case sensitive = no
idmap uid = 16777216-33554431
idmap gid = 16777216-33554431
template shell = /bin/false
winbind use default domain = no
[homes]
comment = Home Directories
browseable = no
writeable = yes
# Un-comment the following and create the netlogon directory for Domain
Logons
; [netlogon]
; comment = Network Logon Service
; path = /home/netlogon
; guest ok = yes
; writable = no
; share modes = no
# Un-comment the following to provide a specific roving profile share
# the default is to use the user's home directory
;[Profiles]
; path = /home/profiles
; browseable = no
; guest ok = yes
[printers]
comment = All Printers
path = /var/spool/samba
browseable = no
# Set public = yes to allow user 'guest account' to print
printable = yes
# This one is useful for people to share files
;[tmp]
; comment = Temporary file space
; path = /tmp
; read only = no
; public = yes
# A publicly accessible directory, but read only, except for people in
# the "staff" group
;[public]
; comment = Public Stuff
; path = /home/samba
; public = yes
; read only = yes
; write list = @staff
# Other examples.
# A private printer, usable only by fred. Spool data will be placed in
fred's
# home directory. Note that fred must have write access to the spool
directory,
# wherever it is.
;[fredsprn]
; comment = Fred's Printer
; valid users = fred
; path = /homes/fred
; printer = freds_printer
; public = no
; writable = no
; printable = yes
# A private directory, usable only by fred. Note that fred requires write
# access to the directory.
;[fredsdir]
; comment = Fred's Service
; path = /usr/somewhere/private
; valid users = fred
; public = no
; writable = yes
; printable = no
# a service which has a different directory for each machine that connects
# this allows you to tailor configurations to incoming machines. You could
# also use the %u option to tailor it by user name.
# The %m gets replaced with the machine name that is connecting.
;[pchome]
; comment = PC Directories
; path = /usr/pc/%m
; public = no
; writable = yes
# A publicly accessible directory, read/write to all users. Note that all
files
# created in the directory by users will be owned by the default user, so
# any user with access can delete any other user's files. Obviously this
# directory must be writable by the default user. Another user could of
course
# be specified, in which case all files would be owned by that user instead.
;[public]
; path = /usr/somewhere/else/public
; public = yes
; only guest = yes
; writable = yes
; printable = no
# The following two entries demonstrate how to share a directory so that two
# users can place files there that will be owned by the specific users. In
this
# setup, the directory should be writable by both users and should have the
# sticky bit set on it to prevent abuse. Obviously this could be extended to
# as many users as required.
;[myshare]
; comment = Mary's and Fred's stuff
; path = /usr/somewhere/shared
; valid users = mary fred
; public = no
; writable = yes
; printable = no
; create mask = 0765
[dati]
comment = Dati Windows
path = /windows/dati/
guest ok = yes
[film]
comment = Film Divx
path = /windows/film
guest ok = yes
[DVD]
comment = DVD
path = /windows/DVD
guest ok = yes

Dopo aver trovato due guide utili 
(
http://openskills.info/view/boxdetail.php?IDbox=691&boxtype=description
 ma 
soprattutto 
http://www.fedoraitalia.org/modules/wfsection/article.php?articleid=11
) sono 
riuscito finalmente ad attivare samba (il firewall bloccava le comunicazione 
delle schede di rete!). L'unico problema è che, aprendo l'icona del 
workgroup (casa), vedo solo l'icona del PC con XP (athlon2200), e non di 
quello dove samba è attivo (athlon1600)!. La rete funziona, perchè vedo 
l'altro PC, ma non vedo... me stesso!
A dire la verità, la prima volta li ho visti tutti e due, poi non ho capito 
cosa sia successo, e non c'è stato verso di ripristinare la... mia 
visibilità. Se digito smb://athlon1600 ricevo un messaggio di errore; se 
invece clicco nell'icona di athlon2200, e, dopo aver visualizzato le 
cartelle condivise di XP, cambio la scritta smb://athlon2200 in 
smb://athlon1600, vedo anche le cartelle condivise nel mio PC (quello con 
linux)! Inoltre il PC con Windows non mi vede, e quindi non riesco neanche a 
condividere con esso la mia connessione ad Internet. Riporto il file 
smb.conf depurato dai commenti. Per favore, ditemi se c'è qualcosa di 
sbagliato.
Marco
-----------------------------------------------------------
smb.conf
[global]
workgroup = CASA
netbios name = ATHLON1600
server string = ATHLON1600
interfaces = 192.168.0. 192.168.1. 192.168.2. 127.
security = SHARE
log file = /var/log/samba/%m.log
max log size = 50
socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
printcap name = /etc/printcap
dns proxy = No
 idmap uid = 16777216-33554431
 idmap gid = 16777216-33554431
template shell = /bin/false
winbind use default domain = no
hosts allow = 192.168.0. 192.168.1. 192.168.2. 127.
cups options = raw
[homes]
comment = Home Directories
read only = No
browseable = No
[printers]
comment = All Printers
path = /var/spool/samba
printable = Yes
browseable = No
[dati]
comment = Dati Windows
path = /windows/dati/
guest ok = Yes
[film]
comment = Film Divx
path = /windows/film
guest ok = Yes
[DVD]
comment = DVD
path = /windows/DVD
guest ok = Yes

Non ho guardato la tua configurazione, ma forse e` solo un problema di
firewall. Prova a disabilitarlo per vedere se e 'colpa' sua.
Ciao

 
Non dipende dal firewall. Ho provato. 
Riesco a mandare ping a 192.168.0.1 e 192.168.1.1 (le due schede di rete
integrate che uso sotto linux), a 192.168.0.41 e 192.168.0.100 (i due PC
con windows in rete), ma vedo solo i due PC in rete (athlon2200 e
celeron800), e non me stesso (athlon1600). La cosa strana è che, se  apro
una delle due icone dei PC con windows, e cambio, p. es., 
smb://celeron800 con smb://athlon1600, vedo anche me stesso (le cartelle
condivise)! Quindi non risulto proprio invisibile, è solo l'icona che manca.
Per quanto riguarda la condivisione della connessione ad internet (non so
se dipenda da questo problema), invece, sono ancora a zero...
-- 
Ci sono 10 categorie di persone al mondo: 
quelle che capiscono
il sistema binario e quelle che non lo 
capiscono.
Inviato da 
www.mynewsgate.net

Ho modificato le righe "interfaces" e "hosts allow" così:
	...
	interfaces = 192.168.0.1 192.168.1.1 192.168.0.41 192.168.0.100 127.
	...
	hosts allow = 192.168.0.1 192.168.1.1 192.168.0.41 192.168.0.100 127.
	...
La condivisione dei files ora va benissimo; vedo me stesso (!), e i PC con
Windows accedono alle mie cartelle condivise.
Rimane il problema della condivisione della connessione internet... non so
neppure se devo lavorare nel server sotto Linux, o nei client in Windows...
per di più il modem ADSL Speed Touch USB è già stato difficile farlo
funzionare... uso la procedura specificata alla pagina
http://www.fedoraitalia.org/modules/wfsection/print.php?articleid=56
