samba share problem..

hvad gør den, og hvad gør den ikke?
hjemme har jeg blot installeret samba, og sat update encrypted = Yes, eller encrypt passwords = true.

Når jeg prøver og skrive brugernavn og password sker der ikke en skid.. den logger ikke på.

jeg ville helst undgå at skulle skrive noget, men det kan jeg heller ikke få til at virke.

du prøver at tilgå sharet fra en windows maskine med \\computernavn eller hvordan?
den popper så op med en box?

du skal have identiske brugere (brugernavn og password) på begge maskiner hvis du vil slippe for den box.

det er desværre ikke nok at tilføje en bruger til systemet i samba's tilfælde, den skal også addes til samba.
dette gøres med kommandoen smbpasswd.

smbpasswd -a brugernavn
adder brugernavn til samba
smbpasswd -x brugernavn
fjerner brugernavn igen
smbpasswd -d brugernavn
disabler brugernavn, men beholder brugeren oprettet i sambas brugerdatabase
smbpasswd -e brugernavn
enabler brugernavn igen
smbpasswd -n brugernavn
nulstiller passwordet på brugernavn. herefter kan du kun logge ind hvis du har "null passwords = yes" sat i din smb.conf

du kan se flere kommandoer, og mere fyldestgørende tekst i smbpasswd's manpage (man smbpasswd)

jeg tror lige jeg lægger det her på hylden.. og vil prøve noget andet..

Tjek det nye spørgsmål jeg opretter.

den skal jeg lige have forklaret?

Jeg dropper det ind til videre.. jeg prøver og installere en ældre version af linux, og prøver der..

Smider du et svar, så kan du få lidt points for din indsats :-)

1. XP PDC LOGIN
Windows XP "Oddities"!
To force Windows XP Professional clients to accept Samba as a PDC, use the built-in XP Group Policy editor (gpedit.msc) and locate the Computer Configuration\Windows Settings\Security Settings\Local Policies\Security Options branch. Make sure to disable the following policies:
Domain Member: Digitally encrypt or sign secure channel data (always)
Domain Member: Digitally sign secure channel data (when possible)
Alternately, you can make the following change to the registry:
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Netlogon\Parameters]
"requiresignorseal"=dword:00000000
"signsecurechannel"=dword:00000000
To disable annoying Event Viewer notifications about "Automatic certificate enrollment for local system failed to contact the active directory" every eight hours, locate the Computer Configuration\Windows Settings\Security Settings\Public Key Policies branch and select "Do not enroll certificates automatically" under Autoenrollment Settings. Note that this policy won't be available until after the XP machine has joined the domain.
If you'd like to use Roaming Profiles with Windows XP clients that have Service Pack 1 or later installed, use the built-in XP Group Policy editor (gpedit.msc) and locate the Computer Configuration\Administrative Templates\System\User Profiles branch. This is described in Microsoft's Technet Q327462. Make sure to enable the following policy:
Do not check for user ownership of Roaming Profile Folders
Alternately, you can make the following change to the registry:
[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\System]
"CompatibleRUPSecurity"=dword:00000001
Alternately as well, you can make the following addition to your smb.conf file:
[profile]
   profile acls = yes
Windows XP Home Edition does not support logging into a Primary Domain Controller, so you'll have to use Windows XP Professional instead.

SAMBA PDC SETUP LINUX
NOTE! For every user there is, the nmb service (auto starts with the smb service) 1 MB ram is used

Test have been made linux samba vs W2K server, Samba linux is proven faster that MS.. (could be samba and ext3 reiser filesystem)

step 1.1 Install samba

Download the latest approved samba.rpm and sambacommon.rpm  version
install samba type rpm -i [filename.rpm]. or -U to update if samba is already installed
Type service smb start --> now smb and nmb services will start.
everytime you make changes in the /etc/samba/smb.conf file you'll have to restart the smb. service (type service smb restart).


step 1.2 Create unix users

type useradd [username]
type passwd [username created in step1.2.(1)
enter password


step 1.3 Create samba users

smbpasswd -a [username]
enter password

NOTE! to delete a user edit etc/passwd

step1.4 Create unix group(s)

groupadd opr cht etc...

step 1.5 Put the unix users in the group

edit etc/groups,,,,, find ex. opr group and write usernames seperated by a comma . ex. all:cmj,jjc,cbb    etc.....

step 1.6 create the shares folders ex. operation, chartering etc.

run the mc (midnight commander) type mc and hit enter.
goto the /home and hit F7
type the sharename     ex. operation, all, chartering, it, install (use the standard see link )
test the access rights type ll -a in the directory folder
Change the access rights so it is controlled on groups level (stand above the folder (/home))
changemod on the new directories type chmod 775 [foldername]
Change the ownership  type changeown root:[groupname] /home/[foldername]/ -R
Rest of the sequrity is controlled in etc/samba/smb.conf.

1 = X  (execute rights)
2 = W (write rights)
4 = R  (read rights) 

type ll -a to see directory/folder/file rights  ex. stand above operations folder and type ll -a  (you'll see rights for owner:group:others    rwxr)

So 775 is rwx by owner, rwx by group, and rw by others..okay!

step 1.7 add the pc to the smb domain

type useradd -r -g [group ex. all] -d /dev/null -s /dev/null MACHINENAME$         (ex CMJPC$)
smbpasswd -a -m [MACHINENAME] (ex. CMJPC)


To delete a machine or user type smbpasswd -x [username] or smbpassword [machinename$]

or you can delete the line in /etc/samba/smbpasswd


step 1.8 edit the smb.conf pdc to the following standard



#======================= Global Settings =====================================
[global]

# workgroup = NT-Domain-Name or Workgroup-Name
  workgroup = [domain name] ex. CDA

# server string is the equivalent of the NT Description field
  server string = Samba Server

#Netbios name
  netbios name = [servername] ex. CDA02
 
# 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.

# 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

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

# 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>

# 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 is needed to keep smbclient from spouting spurious errors
# when Samba is built with support for SSL.
;  ssl CA certFile = /usr/share/ssl/certs/ca-bundle.crt

# 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*password* %n\n *Retype*new*password* %n\n *passwd:*all*authentication*tokens*updated*successfully*

# You can use PAM's password change control flag for Samba. If
# enabled, then PAM will be used for password changes when requested
# by an SMB client instead of the program listed in passwd program.
# It should be possible to enable this without changing your passwd
# chat parameter for most setups.

  pam password change = yes

# 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

# This parameter will control whether or not Samba should obey PAM's
# account and session management directives. The default behavior is
# to use PAM for clear text authentication only and to ignore any
# account or session management. Note that Samba always ignores PAM
# for authentication in the case of encrypt passwords = yes

  obey pam restrictions = yes

# Most people will find that this option gives better performance.
# See speed.txt and the manual pages for details
  socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=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 = 192.168.12.2/24 192.168.13.2/24

# 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 = 192.168.3.25 192.168.5.255
# Cause this host to announce itself to local subnets here
;  remote announce = 192.168.1.255 192.168.2.44

# 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 = yes

# OS Level determines the precedence of this server in master browser
# elections. The default value should be reasonable
  os level = 64

# 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
#single common logonscript for ccl users
    logon script = logon.cmd

# 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 built-in default for versions 1.9.17 is yes,
# this has been changed in version 1.9.18 to no.
  dns proxy = no

# Case Preservation can be handy - system default is _no_
# NOTE: These can be set on a per share basis
;  preserve case = no
;  short preserve case = no
# Default case is normally upper case for all DOS files
;  default case = lower
# Be very careful with case sensitivity - it can break things!
;  case sensitive = no

#============================ Share Definitions ==============================
[homes]
  comment = Home Directories
  browseable = no
  writable = yes


# If you want users samba doesn't recognize to be mapped to a guest user
; map to guest = bad user


# 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





# A publicly accessible directory, but read only, except for people in
# the "cht" group so the access is controlled by group level

[chartering$]
  path = /home/chartering
  public = yes
  writable = yes
  writable = no
  writelist = @cht
  printable = no
  create mask = 0664
  force group = cht
  directory mask = 0775

[reception$]
  path = /home/reception
  public = yes
  writable = no
  writelist = @rcp
  writable = yes
  printable = no
  create mask = 0664
  force group = rcp
  directory mask = 0775


[operation$]
  path = /home/operation
  public = yes
  writable = no
  writelist = @opr
  writable = yes
  printable = no
  create mask = 0664
  force group = opr
  directory mask = 0775

[accounting$]
  path = /home/accounting
  public = yes
  writable = yes
  writable = no
  writelist = @act
  printable = no
  create mask = 0664
  force group = act
  directory mask = 0775
   
[all$]
  path = /home/all
  public = yes
  writable = no
  writelist = @all
  printable = no
  create mask = 0664
  force group = all
  directory mask = 0775


[install]
  path = /home/install
  public = yes
  writable = no
  writelist = @all
  printable = no
  create mask = 0664
  force group = all
  directory mask = 0775

[it$]
  path = /home/operation
  public = yes
  writable = no
  writelist = @it
  printable = no
  create mask = 0664
  force group = it
  directory mask = 0775


----------------------------------------------------------
Written by

Camilla M. Jensen, 2003