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[求助]samba做PDC的问题

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发表于 2005-10-25 18:58:37 | 显示全部楼层 |阅读模式
我装samba,让他做PDC,另外一台WIN2000加入这个域。linux是redhat9.0,samba是2.2.7,smb.conf如下:
[global]

# workgroup = NT-Domain-Name or Workgroup-Name
workgroup = bmit
netbios name = proxy

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

# 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.

# if you want to automatically load your printer list rather
# than setting them up individually then you'll need this
printcap name = /etc/printcap
load printers = yes

# It should not be necessary to spell out the print system type unless
# yours is non-standard. Currently supported print systems include:
# bsd, sysv, plp, lprng, aix, hpux, qnx, cups
printing = cups

# 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
        log level = 2
# Put a capping on the size of the log files (in Kb).
max log size = 0

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

# 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 IPTOS_LOWDELAY 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

   security = user
   

# 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
    logon script = netlogon.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
   logon home = \%L\%U.profile
   logon drive = H:

# 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
writeable = yes
valid users = %S
create mode = 0664
directory mode = 0775
# 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 = /home/netlogon
   read only = yes
   browseable = no
   write list = root

;   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 = /home/samba/profiles
    browseable = no
    writeable = yes
    create mask = 0600
    directory mask = 0700
;    guest ok = 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 = /var/spool/samba
browseable = no
# Set public = yes to allow user 'guest account' to print
printable = yes

# 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 = /home/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/local/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

[home]
path = /home
writeable = yes
guest ok = yes

配置好以后,win2000加入时,输入用户名root以及密码后,提示:
加入域"bmit"时出现了以下错误:
所用账户是一个计算机账户。使用您的全局用户账户或本地用户账户来访问此服务。

不知何故,还望高人指点。
 楼主| 发表于 2005-10-25 19:02:13 | 显示全部楼层
root是系统用户(废话)
同时,smbpasswd -a root将root加入到samba用户
系统建立machine组,里面有一个以win2000计算机名为用户名的用户
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发表于 2005-10-25 19:44:45 | 显示全部楼层
[quote:4850ed03a2="saub"]root是系统用户(废话)
同时,smbpasswd -a root将root加入到samba用户
系统建立machine组,里面有一个以win2000计算机名为用户名的用户[/quote]
你应该把客户端的机器加入Samba PDC中,然后再登录
我前几天刚搞了这个问题,这是我整理后的资料,也许对你有帮助,看看吧:

http://bbs.gliet.edu.cn/bbs/index.php?showtopic=96356
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 楼主| 发表于 2005-10-25 21:12:54 | 显示全部楼层
shell > useradd –g smbtest –s /sbin/nologin ntclient$
这一步我做了,不过下边那步
shell > useradd –g smbtest –s /sbin/nologin ntclient
没有,不知道这两个用户名有什么关系
PS.我在redhat9.0下,可以直接创建$用户
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发表于 2005-10-26 08:18:03 | 显示全部楼层
[quote:0268a81e02="saub"]shell > useradd –g smbtest –s /sbin/nologin ntclient$
这一步我做了,不过下边那步
shell > useradd –g smbtest –s /sbin/nologin ntclient
没有,不知道这两个用户名有什么关系
[/quote]
ntclient是这个客户端的用户(ntclient$)在Unix系统(Samba服务器)上的对应用户,实际上客户端登陆上Samba PDC之后就是以这个用户的身份操作的
这里同名,只是为了便于将客户端用户和系统帐号对应起来,便于管理
你完全可以不使用同样的名字的
PS.我在redhat9.0下,可以直接创建$用户
我是在RHEL4上测试的,不能直接创建带“$”符号的用户,只好迂回了
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 楼主| 发表于 2005-10-26 22:33:09 | 显示全部楼层
谢谢指点,不过……还是不行
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发表于 2005-10-27 09:08:00 | 显示全部楼层
hosts allow = 192.168.1. 192.168.2. 127.  将这句打开。
guest account = pcguest 这句改成 guest account = nobody
pam password change = yes 你设pam认证了吗?没有将其掩掉。
os level = 64 太小了,改成99试试。
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发表于 2005-10-27 14:28:25 | 显示全部楼层
[quote:561058b67c="bwb"]hosts allow = 192.168.1. 192.168.2. 127.  将这句打开。
guest account = pcguest 这句改成 guest account = nobody
pam password change = yes 你设pam认证了吗?没有将其掩掉。
os level = 64 太小了,改成99试试。[/quote]
65就可以了吧?
资料上说的是,65就足够打败所有的windows,而成为PDC
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发表于 2005-10-27 16:51:45 | 显示全部楼层
知道吗?samba3,0以后 security = ads可以代替w2k server以上的PDC(就是ADS)。
os level = 64 可以打败所有windows但是不能胜任稍大点的PDC。
我觉得你的samba不能正常的关键是pam password change = yes这句,你没有专门设pam认证吧。
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发表于 2005-10-27 20:37:11 | 显示全部楼层
[quote:affde754f2="bwb"]知道吗?samba3,0以后 security = ads可以代替w2k server以上的PDC(就是ADS)。
os level = 64 可以打败所有windows但是不能胜任稍大点的PDC。[/quote]多谢指教
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