Problema de permissão nos compartilhamentos acessados via samba

1. Problema de permissão nos compartilhamentos acessados via samba

Vilmar Brazão de Oliveira

(usa Outra)

Enviado em 23/04/2007 - 18:46h

Problema de permissão nos compartilhamentos acessados via samba:

O PC Windows enxergar o PC Linux, mas o PC Windows não consegue ler o compartillhamento.
Dá este erro:

\\fsbo_linux\publico_linux não está acessível. Talvez você não tenha permissão de acesso.

Observo que as duas máquinas estão no mesmo grupo.

Ao tentar adicionar usuário do windows no samba, deu esse erro:

Failed to initialise SAM_ACCOUNT for user fsboliveira. Does this user exist in the UNIX password database ?
Failed to modify password entry for user fsboliveira

Eu consegui adicionar os usuários do Linux no Samba, inclusive, até usei a mesma senha, mas o Linux não acessa o diretório samba, dá este erro:

24778: tree connect failed: ERRDOS - ERRnosuchshare (You specified an invalid share name)
SMB connection failed

Meu smb.conf está assim, conforme abaixo. Dá para tirar muita coisa dele ?
Tem como deixar como autenticação anônima, igual um site FTP ?
Muito obrigado !


#======================= Global Settings =====================================

# workgroup = NT-Domain-Name or Workgroup-Name
workgroup = GRUPO

# server string is the equivalent of the NT Description field
server string = Micro Linux

# This option is important for security. It allows you to restrict
# connections to machines which are on your local network. The
# following example restricts access to two C class networks and
# the "loopback" interface. For more examples of the syntax see
# the smb.conf man page
; hosts allow = 192.168.71. 192.168.154. 127.

# if you want to automatically load your printer list rather
# than setting them up individually then you'll need this
printcap name = /etc/printcap

# It should not be necessary to spell out the print system type unless
# yours is non-standard. Currently supported print systems include:
# bsd, sysv, plp, lprng, aix, hpux, qnx
; printing = cups

# This option tells cups that the data has already been rasterized
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 = nobody

# Lamarque 17/01/2005: necess�io para o Windows XP poder imprimir neste samba.
printer admin = nobody

# this tells Samba to use a separate log file for each machine
# that connects
log file = /var/log/samba/%m.log
# all log information in one file
# log file = /var/log/samba/smbd.log

# Put a capping on the size of the log files (in Kb).
max log size = 50

# Security mode. Most people will want user level security. See
# security_level.txt for details.
security = share
# 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

# You may wish to use password encryption. Please read
# ENCRYPTION.txt, Win95.txt and WinNT.txt in the Samba documentation.
# Do not enable this option unless you have read those documents
; 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_SNDBUF=8192 SO_RCVBUF=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 =

# 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 =
# Cause this host to announce itself to local subnets here
; remote announce =

# 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 determines the precedence of this server in master browser
# elections. The default value should be reasonable
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 = no

# Preferred Master causes Samba to force a local browser election on startup
# and gives it a slightly higher chance of winning the election
preferred master = no

# Enable this if you want Samba to be a domain logon server for
# Windows95 workstations.
domain logons = no

# 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
winbind uid = 16777216-33554431
winbind gid = 16777216-33554431
map to guest = Bad User
restrict anonymous = no
guest ok = yes
max protocol = NT
ldap ssl = No
server signing = Auto
case sensitive = no
msdfs proxy = no

# NOTE: If you have a BSD-style print system there is no need to
# specifically define each individual printer
comment = All Printers
path = /var/spool/samba
# Set public = yes to allow user 'guest account' to print
guest ok = yes
printable = yes

read only = no
comment = Diretório público no Linux
path = /home/vsoliveira/publico_linux
browseable = yes
public = yes
writable = yes


2. Re: Problema de permissão nos compartilhamentos acessados via samba

Vitor Vieira Andrade

(usa Debian)

Enviado em 26/04/2011 - 23:33h

Cara, não vi nenhum path que você está tentando compartilhar nesse .conf.
Primeiro cria um usuário bash depois um samba com smbpasswd -a .
Depois me dá um toque se deu certo.

3. Re: Problema de permissão nos compartilhamentos acessados via samba

Vitor Vieira Andrade

(usa Debian)

Enviado em 28/04/2011 - 08:52h

Ou executa um testparm e printa o resultado aqui na tela.