Controleur de domaine + Serveur DHCP

Bonsoir

J’ai installé un serveur linux debian lenny 2.6.26-2-686
j’ai un routeur wifi SAgem ADSL .
J’ai installé un serveur DHCP et un Controleur de domaine sur
mon serveur . Tout fonctionne Bon enfin je crois !!! sauf que :

  1. c’est mon profile seulement qui arrive a etre conservé sur le serveur .
    Les autres users que j’ai crée n’arrive pas à conserver leur profile sur le server
  2. mon routeur wifi attribue les adresses via mon server DHCP debian .
    j’ai fixé certains ip avec le MAC et le nom netbiose dans le fichier dhcpd.conf
    je voudrai savoir comment interdir la connexion des pc qui n’ont
    pas leur addresses MAC renseigné dans mon fichier dhcp.conf.
    Le routeur seul le fais bien mais comment le faire avec le server DHCP ?
  3. Quand tout fonctionne les users sont dans le domaine avec leur
    username/mdp comment surveiller le pc d’un client
    ( redemarrer son pc a distance s’il est dans le domaine , administrer etc… )

J’espere que mes questions sont assez claire .

Bonjour

Je crois que j’ai un probleme avec ma debian .
lorsque je crée un user etant root il n’a pas de repertoire
dans /home.
Je cré alors son repertoire et je cree le repertoire
profile /home/user/profile
chmod 755 /home/user && chmod 700 /home/user/profile.
Quand fais ces manipulations la machine windows arrive à
conserver son profile.
voila le contenu de mon fichier smb.conf

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

[global]
name resolve order = lmhosts host wins bcast
passwd chat = Enter\snew\s\spassword:* %n\n Retype\snew\s\spassword:* %n\n password\supdated\ssuccessfully .
obey pam restrictions = yes
delete user from group script = /usr/bin/gpasswd -d ‘%u’ '%g’
passwd program = /usr/bin/passwd %u
max disk size = 1000
dns proxy = no
netbios name = PRINCIPAL
printing = cups
logon script = logon.bat
workgroup = RESEAU
os level = 20
printcap name = cups
security = user
add machine script = /usr/sbin/useradd -g machines -c ‘SMB Machine Account’ -d /dev/null -s /bin/false '%u’
delete user script = /usr/sbin/userdel -r '%u’
max log size = 1000
log file = /var/log/samba/log.%m
add group script = /usr/sbin/groupadd '%g’
include = /home/samba/etc/smb.conf.%m
delete group script = /usr/sbin/groupdel '%g’
add user to group script = /usr/bin/gpasswd -a ‘%u’ '%g’
logon drive = H:
domain master = yes
interfaces = eth2 192.168.2.0/24 lo
encrypt passwords = true
passdb backend = tdbsam
logon home = \%N%U
wins support = yes
usershare max shares = 100
server string = %h server Samba %v as PDC
path = /home
unix password sync = yes
logon path = \%N%U\profile
add user script = /usr/sbin/useradd -g users -c ‘SMB Users Account’ -d /dev/null -s /bin/false '%u’
set primary group script = /usr/sbin/usermod -g ‘%g’ '%u’
syslog = 4
panic action = /usr/share/samba/panic-action %d
bind interfaces only = yes
pam password change = yes
domain logons = yes

Browsing/Identification

Change this to the workgroup/NT-domain name your Samba server will part of

server string is the equivalent of the NT Description field

Windows Internet Name Serving Support Section:

WINS Support - Tells the NMBD component of Samba to enable its WINS Server

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.

What naming service and in what order should we use to resolve host names

to IP addresses

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

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.

Debugging/Accounting

This tells Samba to use a separate log file for each machine

that connects

Cap the size of the individual log files (in KiB).

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.

Do something sensible when Samba crashes: mail the admin a backtrace

####### 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.

You may wish to use password encryption. See the section on

‘encrypt passwords’ in the smb.conf(5) manpage before enabling.

If you are using encrypted passwords, Samba will need to know what

password database type you are using.

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.

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).

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’.

########## 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

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)

Another common choice is storing the profile in the user’s home directory

(this is Samba’s default)

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)

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

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

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

This allows Unix groups to be created on the domain controller via the SAMR

RPC pipe.

########## 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.

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

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.

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.

#======================= Share Definitions =======================

[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 = no

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.

The following parameter makes 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

available = no
browsable = no
public = no
writable = no
[profiles]
comment = Users profiles
path = /home/samba/profiles
guest ok = no

create mask = 0600
directory mask = 0700

available = no
browsable = no
public = no
writable = no
[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.

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

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

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

Pour créer unnouvel utilisateur, il est préférable d’employer
adduser
plutôt que
useradd

Bonsoir

Merci lorsque j’utilise adduser j’ai bien le repertoire de l’utilisateur
en question . Ma question 1 est resolu passons à la suivante.
2) mon routeur wifi attribue les adresses via mon server DHCP debian .
j’ai fixé certains ip avec le MAC et le nom netbiose dans le fichier dhcpd.conf
je voudrai savoir comment interdir la connexion des pc qui n’ont
pas leur addresses MAC renseigné dans mon fichier dhcp.conf.
Le routeur seul le fais bien mais comment le faire avec le server DHCP ?
3) Quand tout fonctionne les users sont dans le domaine avec leur
username/mdp comment surveiller le pc d’un client
( redemarrer son pc a distance s’il est dans le domaine , administrer etc… )

[quote=“newtech83”]3) Quand tout fonctionne les users sont dans le domaine avec leur
username/mdp comment surveiller le pc d’un client
( redemarrer son pc a distance s’il est dans le domaine , administrer etc… )[/quote]
2 moyens d’agir dessus :

  • via la commande net fournie avec samba.
  • via l’accès bureau à distance, à activer sur le PC (Poste de travail > Clic droit > Propriétés > Bureau à distance). Pour t’y connecter à partir d’un PC sous Linux, tu peux utiliser rdesktop.

Salut,

Si tu veux bien te limiter à une seule question par post, cela facilite la recherche pour ceux qui après toi utilisent cette fonction. :slightly_smiling: