[Resolvido] Compartilhando Internet, pastas e impressoras

[FernandoCordeiro]

Sou iniciante, já procurei muito no Google e aqui, mas como não entendo nada de Samba estou apanhando mais que 'gato no saco' 

Tenho o Ubuntu 7.04 no meu desktop, o qual recebe a conexão de internet que compartilhei com um notebook. Até aí sem problemas. No entanto, tentei compartilhar minha pasta pessoal no Ubuntu para acesso pelo notebook e não consigo. Instalei o samba mas não entendi bulhufas de como configurá-lo... acesso normalmente a pasta compartilhada no notebook (WinXP) através do Ubuntu, mas quando tento acessar a pasta compartilhada do Ubuntu através do Notebook pede um nome de usuário e senha, que não sei qual é... tentei o meu nome de usuário do ubuntu, do note, e nada... Não consigo acesso! Como posso acessar esta pasta e também instalar a impressora que está no Ubuntu, teoricamente compartilhada?

Desde já muito obrigado se puderem ajudar este principiante que vos escreve 

[Marcos MHZ]

Faça assim:

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sudo gedit /etc/samba/smb.conf

Procure na seção globals a linha
security = user

altere para:

security = share

Em relação a impressora:
Vá no menu sistema -> Administração -> Impressão
Selecione sua impressora e na aba Politicas, verifique se a opção compartilhada está ativa.

Abraços.

[FernandoCordeiro]

Em relação a impressora:
Vá no menu sistema -> Administração -> Impressão
Selecione sua impressora e na aba Politicas, verifique se a opção compartilhada está ativa.

Obrigado Marcos! Agora consigo acessar a pasta compartilhada - sem senha, mas ainda não consigo visualizar a impressora, mesmo estando compartilhada. No mesmo notebook tenho também o Ubuntu, e nele, por outro lado, só consigo acessar a pasta compartilhada, sem internet e nem impressora...

[Marcos MHZ]

Poste o conteúdo do arquivo /etc/samba/smb.conf.

Sobre a internet, qual o tipo de conexão? pelo windows você acessa normalmente? tem que digitar algum ip para se conectar?

Abraços.

[FernandoCordeiro]

Poste o conteúdo do arquivo /etc/samba/smb.conf.

Sobre a internet, qual o tipo de conexão? pelo windows você acessa normalmente? tem que digitar algum ip para se conectar?

Abraços.

Marcos,

Quanto a internet, descobri onde eu estava errando: faltou colocar no DNS o IP do Servidor, feito isso a internet funcionou no note com Ubuntu também. Só restou o problema da impressora: consegui tornar a impressora visivel (somente no windows), seguindo o que consta no manual do cupsaddsmb. No entanto não consigo imprimir pela rede; envio páginas de teste (pelo windows) e ela não responde, e pelo ubuntu ela fica em estado de pausa. Segue abaixo meu smb.conf

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#======================= 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

#### 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

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

# 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 = no

# 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\sUNIX\spassword:* %n\n *Retype\snew\sUNIX\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 = no

########## 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

# When using [print$], root is implicitly a 'printer admin', but you can
# also give this right to other users to add drivers and set printer
# properties
;   printer admin = @lpadmin


############ 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

#======================= 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, \\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
;   valid users = %S

# By default, the home directories are exported read-only. Change next
# parameter to 'yes' if you want to be able to write to them.
;   writable = no

# File creation mask is set to 0600 for security reasons. If you want to
# create files with group=rw permissions, set next parameter to 0664.
;   create mask = 0600

# 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

# 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
;   writable = no
;   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

wins support = yes
[printers]
   comment = All Printers
   browseable = no
   path = /var/spool/samba
   printable = yes
   public = yes
   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



[comum]
path = /home/fernando/comum

available = yes
browsable = yes
public = yes
writable = no


[Marcos MHZ]

Tente fazer as alterações que está em negrito:


[printers]
   comment = All Printers
   browseable = no
   path = /var/spool/samba
   printable = yes
   public = yes
   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 = yes
    printable = yes

# 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



[comum]
path = /home/fernando/comum

available = yes
browsable = yes
public = yes
writable = no

[Marcos MHZ]

Achei um link que pode te ajudar bastante:

http://wiki.ubuntubrasil.org/Compartilhando_Impressora

Abraços.

[FernandoCordeiro]

Marcos,

Fiz tudo o que você sugeriu, inclusive o que está no link acima, mas sem sucesso...
De acordo com o link que passou, agora tenho uma outra impressora compartilhada, instalei ela no windows mas posso cansar de mandar testes de impressão que não resolve... nem mesmo aparece na fila de impressão.

Já estou quase arrancando os (poucos) cabelos...rs
Tem mais alguma dica ou posso desistir da idéia ?

[Marcos MHZ]

Creio que não seja isso mas, tente mandar imprimir qualquer arquivo, sem ser o teste de impressão!

[Marcos MHZ]

Outro artigo http://www.guiadohardware.net/tutoriais/impressoras-samba/

[FernandoCordeiro]

Amigo, agora FUNCIONOU... no Ubuntu...
Deve ser algum problema com o driver no XP, só havia testado as ultimas configurações no XP, agora testei no Ubuntu e está Ok (aquelas do wiki do Ubuntu que você me passou). Vi em algum lugar que algumas HPs parece que precisam de um driver diferente pra funcionar em rede, não adianta instalar do CD da HP... achei isso estranho, mas vou procurar outro driver. Se eu solucionar o problema com o XP irei postar aqui os resultados, e muito obrigado pelas excelentes dicas.

[Marcos MHZ]

Que bom que funcionou!
Se quiser, passa o modelo da impressora para tentar te ajudar no problema.

Abraços.

[FernandoCordeiro]

Marcos, é a HP PSC 1310 (1315 All-in-one Series).
No site da HP existem para download apenas os drivers mínimo e completo, ambos sem suporte a rede. Como a configuração no Ubuntu foi bem sucedida, graças as suas dicas, estou colocando o tópico como resolvido. Parece que esta impressora só funciona em rede no Linux ou no Windows Vista.

[Alex]

Fernando,

Eu tenho uma pequena rede com Servidor UBUNTU 7.04, desktop 7.04 e 6.06 e WinXP. Tenho uma impressora HP PSC 1315 na máquina desktop 6.06 compartilhada via CUP's e  funciona em toda a rede, inclusive com o WinXP. O driver usado foi o do próprio UBUNTU. Tive problemas no início e depois funcionou que foi uma beleza.

[FernandoCordeiro]

Alex,

Mas não é preciso instalar o driver da impressora no Windows XP?
Como você fez a instalação na impressora no windows?