Não consigo criar domínio com o samba

jgilbertoctba
(usa Ubuntu)

Enviado em 29/03/2017 - 10:47h

Fala pessoal,
Sou novato no linux e estou com muita dificuldade de criar um dominio para meu ubuntu.
Tenho olhado varios foruns videos e tutoriais mas empaquei por semanas, por isso venho pedir ajuda da comunidade.
O que acontece é que quando dou o comando smbclient -L localhost -U
O meu servidor nao aparece no campo Server e se vou no windows adicionar uma estação ela nao encontra o dominio.
https://drive.google.com/file/d/0B1tV8JdPJ1MfWjRHbnZDemtSaTA/view?usp=sharing
Essa é a configuração do meu smb.conf
Agradeço se alguém tiver uma idéia do que pode estar acontecendo.

Obrigado!
Gilberto


[global]

## Browsing/Identification ###

# Change this to the workgroup/NT-domain name your Samba server will part of
workgroup = grupopitangueiras
netbios name = cwb-01
server string = %h server (Samba, Ubuntu)
passdb backend = tdbsam
security = user
username map =/etc/samba/smbusers
name resolve order = wins bcast hosts
domain master = yes
domain logons = yes
preferred master = yes
wins support = yes
local master = yes
# 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

#### 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 = yes



#### 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 #######

# Server role. Defines in which mode Samba will operate. Possible
# values are "standalone server", "member server", "classic primary
# domain controller", "classic backup domain controller", "active
# directory domain controller".
#
# Most people will want "standalone sever" or "member server".
# Running as "active directory domain controller" will require first
# running "samba-tool domain provision" to wipe databases and create a
# new domain.
server role = standalone server

# 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

# 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.
passwd program = /usr/bin/passwd %u
passwd chat = *Enter\snew\sUNIX\spassword:* %n\n *Retype\snew\sUNIX\spassword:* %n\n *password\suptated\ssuccessfully*
passwd chat debug = yes
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 unsuccessful authentication attempts are mapped
# to anonymous connections
map to guest = bad user

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

#
# The following settings only takes effect if 'server role = primary
# classic domain controller', 'server role = backup domain controller'
# or '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)

# Another common choice is storing the profile in the user's home directory
# (this is Samba's default)
logon path = \\cwb-01\%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 = scripts/logon.bat

# 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

# This allows machine accounts to be created on the domain controller via the
# SAMR RPC pipe.
# The following assumes a "machines" group exists on the system
; add machine script = /usr/sbin/useradd -g machines -c "%u machine account" -d /var/lib/samba -s /bin/false %u

# This allows Unix groups to be created on the domain controller via the SAMR
# RPC pipe.
; add group script = /usr/sbin/addgroup --force-badname %g

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

# 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

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

[public]
browseable = yes
public = yes
path = /etc/smb/

# 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]
log level = 3
comment = Home Directories
browseable = yes
public = yes
users = %S
read only = no
writable = yes

# 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
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 = Serviço de logon do windows
path = /home/samba/netlogon
admin users = gilberto
users = %U
guest ok = yes
read only = no
writable = no
browseable = 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
users = %U
create mode = 0600
directory mode = 0700
writable = yes
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
load printers = yes
printcap name = CUPS
printing = CUPS

# 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.
# You may need to replace 'lpadmin' with the name of the group your
# admin users are members of.
# Please note that you also need to set appropriate Unix permissions
# to the drivers directory for these users to have write rights in it
write list = root, @lpadmin

############Script para adicionar computadores automaticamente#################

add user script = /usr/sbin/adduser --quiet --disabled- password --gecos"" %u
delete user script = /usr/sbin/userdel -r %u
add group script = /usr/sbin/groupdel %g
add user to group script = /usr/sbin/usernod -G %g %u
add machine script = /usr/sbin/useradd -s /bin/false/ -d /var/lib/nobody/ %u
idmap uid = 15000-20000
template shell = /bin/bash

#############Sincronismo das senhas locais com as do SAMBA#####################

vchacal
(usa Debian)

Enviado em 29/03/2017 - 15:54h

Você esta usando o samba já na versão 4, o modo de criar um domínio esta diferente.
Da uma olhada neste link que esta bem detalhado: https://wiki.samba.org/index.php/Setting_up_Samba_as_an_Active_Directory_Domain_Controller

No link que te passei, da uma olhada em Provisioning a Samba Active Directory, lá ele mostra como provisionar o seu domínio.

samba-tool domain provision --use-rfc2307 --interactive 

Realm [SAMDOM.EXAMPLE.COM]: SAMDOM.EXAMPLE.COM

 Domain [SAMDOM]: SAMDOM

 Server Role (dc, member, standalone) [dc]: dc

 DNS backend (SAMBA_INTERNAL, BIND9_FLATFILE, BIND9_DLZ, NONE) [SAMBA_INTERNAL]: SAMBA_INTERNAL

 DNS forwarder IP address (write 'none' to disable forwarding) [10.99.0.1]: 8.8.8.8

Administrator password: Passw0rd

Retype password: Passw0rd 

- Em REALM, vc deve inserir o reino kerberos. Atenção que aqui deve ser o nome do seu domínio em letras maiúsculas blz.
- Como DNS backend, se vc não tem um servidor bind na rede, deixe como samba internal mesmo.
- DNS forwarder, aqui vc deve inserir um servidor DNS que seja capaz de resolver nomes de fora do domínio por exemplo. Pode usar o do google mesmo.
- A senha deve ser uma senha forte, senão ele vai dar erro.
- Se tiver um arquivo smb.conf, mova ele. Pois o samba-tool cria um novo no provisionamento, então se tiver algum lá ele pode acusar erro tmb.
- Depois disso, vc deve apontar o DNS do seu servidor pra ele mesmo
/etc/resolv.conf

search seu_dominio.com.br

nameserver 192.168.X.X 

Ai vc pinga o seu domínio pra ver se deu tudo certo.
Qualquer coisa posta ai blz.

Abraços.