Problemas con samba

BerMeJo bermejator at hotmail.com
Wed Mar 7 17:55:38 UTC 2007


En las carpetas compartidas tengo para otros y el grupo del usuario 
permisos de lectura y ejecución, el dueño del recurso tiene todos los 
permisos.
Ambos usuarios tienen cuenta tanto en sistema como en smbpasswd.

Con smbclient -L //192.168.1.5 --user=tu_usuario puedo listar los 
recursos que se comparten sin problema.

[BerMeJo at BERMEJO-NEON Almacen]$ testparm
Load smb config files from /etc/samba/smb.conf
Processing section "[Musica]"
Processing section "[Peliculas]"
Processing section "[Software]"
Processing section "[printers]"
Loaded services file OK.
Server role: ROLE_STANDALONE
Press enter to see a dump of your service definitions

[global]
        workgroup = CIBERCASA
        server string = %h Servidor SAMBA
        interfaces = 192.168.1.0/24
        username map = /etc/samba/smbusers
        log file = /var/log/samba/%m.log
        max log size = 50
        dns proxy = No
        cups options = raw

[Musica]
        comment = Mi Musiquita
        path = /home/BerMeJo/Almacen/Musica
        read only = No

[Peliculas]
        comment = Mis Peliculas
        path = /home/BerMeJo/Almacen/Pelis
        read only = No

[Software]
        comment = Software necesario
        path = /home/BerMeJo/Almacen/Software
        read only = No

[printers]
        comment = All Printers
        path = /usr/spool/samba
        valid users = BerMeJo, Lolilla
        write list = BerMeJo
        printable = Yes
        browseable = No
[BerMeJo at BERMEJO-NEON Almacen]$

Es curioso que en la seccion [global] no aparece security = user. Si 
cambio el tipo de seguridad por ejemplo a shared entonces si aparece 
security = SHARE
No se si tiene algo que ver...

Gracias por la respuesta y saludos a todos
Rubén Lara



Julio Cesar Sánchez González escribió:
> Si no necesitas autenticacion puedes usar security = share y si la
> necesitas puedes tener problemas de permisos en carpetas o no haz creado
> al usuario con smbpasswd aunque tambien necesita existir en /etc/passwd
> dicho usuario.
>
> Prueba con smbclient -L //192.168.1.5 --user=tu_usuario o verifica tu
> smb.conf con testparm
>
> Saludos ;)
>
> Julio Cesar Sánchez González
>
>
>
> El mar, 06-03-2007 a las 18:21 +0100, BerMeJo escribió:
>   
>> Saludos a todos...
>>
>> Vuelvo a pediros ayuda, puesto que llevo unos dias tratando de 
>> configurar samba y no lo consigo del todo, ya no se que hacer...
>>
>> Tengo dos máquinas, una freebsd y otra con nuestra querida u odiada 
>> fedora. Ambas máquinas tienen dos usuarios, tanto en el sistema como en 
>> el servidor samba mediante smbpasswd.
>>
>> La conexión en dirección fedora -> bsd funciona a la perfección, ambos 
>> usuarios conectan y tengo acceso a los recursos compartidos.
>>
>> No pasa lo mismo en direccion bsd -> fedora, un usuario me conecta y el 
>> otro me devuelve siempre el mismo error:
>> tree connect failed: NT_STATUS_BAD_NETWORK_NAME
>>
>> He probado de todo y ya no se que hacer....
>>
>> Mi smb.conf:
>> # 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 (perhaps too
>> # many!) most of which are not shown in this example
>> #
>> # For a step to step guide on installing, configuring and using samba,
>> # read the Samba-HOWTO-Collection. This may be obtained from:
>> #  http://www.samba.org/samba/docs/Samba-HOWTO-Collection.pdf
>> #
>> # Many working examples of smb.conf files can be found in the
>> # Samba-Guide which is generated daily and can be downloaded from:
>> #  http://www.samba.org/samba/docs/Samba-Guide.pdf
>> #
>> # 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 commentry 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]
>>
>> # workgroup = NT-Domain-Name or Workgroup-Name, eg: MIDEARTH
>>     workgroup = CIBERCASA
>>
>> # server string is the equivalent of the NT Description field
>>     server string = %h Servidor SAMBA
>>
>> # Security mode. Defines in which mode Samba will operate. Possible
>> # values are share, user, server, domain and ads. Most people will want
>> # user level security. See the Samba-HOWTO-Collection for details.
>>     security = user
>>
>> # 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 = 192.168.1. 192.168.2. 127.
>>     hosts allow = 192.168.1.120 192.168.1.150 192.168.1.200 192.168.1.100
>>
>>
>> # If you want to automatically load your printer list rather
>> # than setting them up individually then you'll need this
>>     load printers = yes
>>
>> # you may wish to override the location of the printcap file
>> ;   printcap name = /etc/printcap
>>
>> # on SystemV system setting printcap name to lpstat should allow
>> # you to automatically obtain a printer list from the SystemV spool
>> # system
>> ;   printcap name = lpstat
>>
>> # It should not be necessary to specify the print system type unless
>> # it is non-standard. Currently supported print systems include:
>> # bsd, cups, 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 = pcguest
>>
>> # this tells Samba to use a separate log file for each machine
>> # that connects
>>     log file = /var/log/samba/%m.log
>>
>> # Put a capping on the size of the log files (in Kb).
>>     max log size = 50
>>
>> # Use password server option only with security = server
>> # The argument list may include:
>> #   password server = My_PDC_Name [My_BDC_Name] [My_Next_BDC_Name]
>> # or to auto-locate the domain controller/s
>> #   password server = *
>> ;   password server = <NT-Server-Name>
>>
>> # Use the realm option only with security = ads
>> # Specifies the Active Directory realm the host is part of
>> ;   realm = MY_REALM
>>
>> # Backend to store user information in. New installations should
>> # use either tdbsam or ldapsam. smbpasswd is available for backwards
>> # compatibility. tdbsam requires no further configuration.
>> ;   passdb backend = tdbsam
>>
>> # 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.
>> # Note: Consider carefully the location in the configuration file of
>> #       this line.  The included file is read at that point.
>> ;   include = /usr/local/samba/lib/smb.conf.%m
>>
>> # 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
>>     interfaces = 192.168.1.0/24
>>
>> # 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 = yes
>>
>> # 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 = 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
>>
>> # 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 default is NO.
>>     dns proxy = no
>>     username map = /etc/samba/smbusers
>> ;    encrypt passwords = yes
>> ;    guest ok = no
>> ;    guest account = nobody
>>
>> # These scripts are used on a domain controller or stand-alone
>> # machine to add or delete corresponding unix accounts
>> ;  add user script = /usr/sbin/useradd %u
>> ;  add group script = /usr/sbin/groupadd %g
>> ;  add machine script = /usr/sbin/adduser -n -g machines -c Machine -d 
>> /dev/null -s /bin/false %u
>> ;  delete user script = /usr/sbin/userdel %u
>> ;  delete user from group script = /usr/sbin/deluser %u %g
>> ;  delete group script = /usr/sbin/groupdel %g
>>
>>
>> passdb backend = smbpasswd
>>
>> #============================ Share Definitions 
>> ==============================
>> #[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 = /usr/local/samba/lib/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 = /usr/local/samba/profiles
>> ;    browseable = no
>> ;    guest ok = yes
>>
>> [Musica]
>>     comment = Mi Musiquita
>>     path = /home/BerMeJo/Almacen/Musica
>>     browseable = yes
>>     writeable = yes
>>
>> [Peliculas]
>>     comment = Mis Peliculas
>>     path = /home/BerMeJo/Almacen/Pelis
>>     browseable = yes
>>     writeable = yes
>>
>> [Software]
>>     comment = Software necesario
>>     path = /home/BerMeJo/Almacen/Software
>>     browseable = yes
>>     writeable = yes
>>
>> # NOTE: If you have a BSD-style print system there is no need to
>> # specifically define each individual printer
>> [printers]
>>     comment = All Printers
>>     path = /usr/spool/samba
>>     browseable = no
>> # Set public = yes to allow user 'guest account' to print
>> ;    guest ok = no
>> ;    writeable = no
>>     printable = yes
>>     valid users = BerMeJo Lolilla
>>     write list = BerMeJo
>>
>> # 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
>> ;   writable = yes
>> ;   printable = no
>> ;   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
>>
>> Please HELP!!!!
>> Graciasy un abrazo a todos de antemano
>> Rubén Lara
>>
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