[Server] Samba e file server, problemi apertura file

[roburoris]

Salve,

ho un problemone con il mio server Ubuntu 9.1 con samba configurato come da documentazione ufficiale ubuntu.

Confgurazione rete: diversi client win xp, ed il mio server Ubuntu (fila server)

Ho fatto in modo che alcuni utenti potessero accedere ad alcune cartelle mentre ad altri il permessi r/w su tutte le cartella.

Ecco il provlema:

se da uno dei client eseguo un file (.doc, .odt, .xls, .ppt, etc) il relativi applicativo sembra avviarsi ma muore senza darmi nessun avviso; se eseguo qualsiasi altro file che sia pdf o una immagine sul client tutto ok!

sapete darmi una spiegazione e madari la soluzione ? grazie

[roburoris]

aggiornamento:

presumo che l'errore sia nella gestione del file lock, creati da office e openoffice, infatti se creo un file .txt e lo salvo sul server nessun problema, anche se lo riapro. Confermo quindi che i problemi sono quando apro o salvo un file dal e sul server samba. Ho letto la documentazione samba al riguardo, ma evidentemente mi sfugge qualcosa. Posto il mio smb.conf:

[global]
workgroup = ICP-PP
netbiosname = server pp
server string = File Server
security = USER
smb passwd file = /etc/samba/smbpasswd
encrypt passwords = YES


[riservati]
comment = riservati
path = /home/riservati
valid users = riservati
writable = YES



[vari]
comment = vari
path = /home/vari
valid users = vari riservati
writable = YES


ho cancellato quello che non mi serviva, forse ho tolto qualcosa che non dovevo?

[roburoris]

ho ancora il problema..... qualche anima pia può aiutarmi!

[vinny74]

Anche io avevo lo stesso problema e non ti piacerà la mia soluzione.
Ho reinstallato tutto .
Adesso funziona.

[filo1234]

solitamente il prblema avviene se i file vengono chiusi male o se sono aperti gia da un altro utente...

[Lokki]

Verifica bene i diritti, forse non possono creare i temporanei ?

[roburoris]

Anche io avevo lo stesso problema e non ti piacerà la mia soluzione.
Ho reinstallato tutto .
Adesso funziona.

mmmmm...troppo drastico e poi se nel mio non si risolve?

solitamente il prblema avviene se i file vengono chiusi male o se sono aperti gia da un altro utente...

si, hai ragione....davo per scontato quello che hai scritto, il problema va oltre

Verifica bene i diritti, forse non possono creare i temporanei ?

cioè?...allora ho dato i permessi di rwx al gruppo che deve manipolare i file..., ho anche provato da root ma niente....

[Lokki]

Diversi anni fa mi accadeva qualche cosa di simile perchè quando apri un file con openoffice o office viene creato nella stessa cartella un file temporaneo nascosto. Nel mio caso (non ricordo perchè ma credo dipendesse dai diritti ) quel file non poteva essere creato e il programma crashava. Forse l'editor di testo crea i file in locale per default, prova ad aprire un txt e vedi se funziona (gedit si comporta cosi non crea temporanei in remoto).

[roburoris]

Diversi anni fa mi accadeva qualche cosa di simile perchè quando apri un file con openoffice o office viene creato nella stessa cartella un file temporaneo nascosto. Nel mio caso (non ricordo perchè ma credo dipendesse dai diritti ) quel file non poteva essere creato e il programma crashava. Forse l'editor di testo crea i file in locale per default, prova ad aprire un txt e vedi se funziona (gedit si comporta cosi non crea temporanei in remoto).

confermo che il problema è solo con openoffice, con office e qualunque altro programma funziona alla meraviglia

[filo1234]

io lo uso con openoffice e non ho nessun problema  :-\ e comunque tutti i programmi creano file temporanei~

[vinny74]

Citazione di: vinny74 - 25 Aprile, 2010, 14:51:10
Anche io avevo lo stesso problema e non ti piacerà la mia soluzione.
Ho reinstallato tutto .
Adesso funziona.

mmmmm...troppo drastico e poi se nel mio non si risolve?

Si lo so che è drastico ma a me era proprio un problema di installazione infatti il server era lentissimo adesso è tutta un'altra cosa poi io lo avevo installato da poco non avevo nulla su

[roburoris]

io lo uso con openoffice e non ho nessun problema  :-\ e comunque tutti i programmi creano file temporanei~

Citazione di: vinny74 - 25 Aprile, 2010, 14:51:10
Anche io avevo lo stesso problema e non ti piacerà la mia soluzione.
Ho reinstallato tutto .
Adesso funziona.

mmmmm...troppo drastico e poi se nel mio non si risolve?

Si lo so che è drastico ma a me era proprio un problema di installazione infatti il server era lentissimo adesso è tutta un'altra cosa poi io lo avevo installato da poco non avevo nulla su

potreste mostrarmi il vostro smb.conf....a questo putni pensio sia qulache errore mio

[filo1234]

lunedì  :P

[roburoris]

lunedì  :P

....wait please....

[filo1234]

Eccolo scusami, mi pare sia passato più di un lunedì...l'età l'età  (rotfl)

Codice: Seleziona tutto

Linux ubuntu-web 2.6.24-16-server #1 SMP Thu Apr 10 13:58:00 UTC 2008 i686

The programs included with the Ubuntu system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by
applicable law.

To access official Ubuntu documentation, please visit:
http://help.ubuntu.com/
Last login: Fri May 14 17:57:49 2010 from 172.20.64.25
webguin@ubuntu-web:~$ cat /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 made 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
#keepalive = 60
deadtime = 30

#### 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 = true



#### 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 #######

# "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/Samba3-HOWTO/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

   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 = 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 nsuccessful authentication attempts are mapped 
# to anonymous connections
map to guest = bad user

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

# Is this machine able to authenticate users. Both PDC and BDC
# must have this setting enabled. If you are the BDC you must
# change the 'domain master' setting to no
#
;   domain logons = yes
#
# The following setting only takes effect if '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
;   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

########## 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

############ 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/Samba3-HOWTO/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

# The following was the default behaviour in sarge,
# but samba upstream reverted the default because it might induce
# performance issues in large organizations.
# See Debian bug #368251 for some of the consequences of *not*
# having this setting and smb.conf(5) for details.
;   winbind enum groups = yes
;   winbind enum users = yes

# 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

#======================= 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
;   share modes = no

# 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
   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
;   read only = yes
;   locking = no
;   path = /cdrom
;   guest ok = 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_samba]
path = /home/pippo/share_samba
read only = no
guest ok = no



[software]
path = /home/pippo/software
guest ok = no
read only = no