求救：samba服务器连接不上win2000啦！ :cry:

alpha.adm · 发表于 2004-9-13 22:24:12

问题：

①在linux下，samba服务器不能连接win2000，用命令
smbclient -L win2000服务器名（或ip）
也不能显示win2000共享目录(根本就连不上).
②在win2000的“网上邻居”中找不到samba服务器名字（netbios name），根据samba服务器的ip在win2000中搜索，却能够找到并可以正常操作。这时只能看到samba服务器的ip,不能显示其netbios名字,在“网上邻居”仍然找不到。
（win2000的防火墙已关闭）
③这是为什么？

bwb · 发表于 2004-9-14 12:08:16

你的/etc/samba/smb.conf挂出来。

photobest · 发表于 2004-9-14 16:50:39

你的smb.conf是不是配的有问题啊！

denonji · 发表于 2004-9-14 17:14:52

对不起，忘了给出错信息了：（如下）

[root@localhost root]# smbclient -L //denon
added interface ip=218.194.43.7 bcast=218.194.43.127 nmask=255.255.255.128
session request to DENON failed (Call returned zero bytes (EOF)
)
session request to *SMBSERVER failed (Call returned zero bytes (EOF)
)

[root@localhost root]# smbclient -L 218.194.43.64
added interface ip=218.194.43.7 bcast=218.194.43.127 nmask=255.255.255.128
session request to 218.194.43.64 failed (Call returned zero bytes (EOF)
)
session request to 218 failed (Call returned zero bytes (EOF)
)
session request to *SMBSERVER failed (Call returned zero bytes (EOF)
)

bwb · 发表于 2004-9-14 17:26:57

alpha.adm和denonji是一个人吗？
为什么不把/etc/samba/smb.conf给我们也看看呀？

denonji · 发表于 2004-9-14 17:29:25

smb.conf太长了，我把部分注释删掉了（#），请各位高人帮忙看看！（谢谢）
---------------------------------------------------------------
#
#======================= Global Settings =====================================
[global]

netbios name = Redhat
message command = bash "kedit %s;rm %s" &
server string = samba server

; hosts allow = 192.168.1. 192.168.2. 127.

printcap name = /etc/printcap
load printers = yes
printing = cups

;  guest account = pcguest

log file = /var/log/samba/%m.log

max log size = 0

; password server = <NT-Server-Name>

;  password level = 8
;  uname level = 8

encrypt passwords = yes
smb passwd file = /etc/samba/smbpasswd

; ssl CA certFile = /usr/share/ssl/certs/ca-bundle.crt

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*

pam password change = yes

;  uname map = /etc/samba/smbusers

; include = /etc/samba/smb.conf.%m

obey pam restrictions = yes

socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192

; interfaces = 192.168.12.2/24 192.168.13.2/24

; remote browse sync = 192.168.3.25 192.168.5.255

; remote announce = 192.168.1.255 192.168.2.44

; local master = no

; os level = 33

; domain master = yes

; preferred master = yes

; domain logons = yes

; logon script = %m.bat
; logon script = %U.bat

; logon path = \\%L\Profiles\%U

; wins support = yes

; wins server = w.x.y.z

; wins proxy = yes

username map = /etc/samba/smbusers
guest ok = yes
dns proxy = no

;  preserve case = no
;  short preserve case = no
;  default case = lower
;  case sensitive = no

#============================ Share Definitions ==============================
[homes]
comment = Home Directories
browseable = no
writeable = yes
valid users = %S
create mode = 0664
directory mode = 0775
; map to guest = bad user

; [netlogon]
; comment = Network Logon Service
; path = /usr/local/samba/lib/netlogon
; guest ok = yes
; writable = no
; share modes = no

;[Profiles]
; path = /usr/local/samba/profiles
; browseable = no
; guest ok = yes

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

printable = yes

;[tmp]
; comment = Temporary file space
; path = /tmp
; read only = no
; public = yes

;[public]
; comment = Public Stuff
; path = /home/samba
; public = yes
; writable = yes
; printable = no
; write list = @staff

;[fredsprn]
; comment = Fred's Printer
; valid users = fred
; path = /home/fred
; printer = freds_printer
; public = no
; writable = no
; printable = yes

;[fredsdir]
; comment = Fred's Service
; path = /usr/somewhere/private
; valid users = fred
; public = no
; writable = yes
; printable = no

;[pchome]
;  comment = PC Directories
;  path = /usr/local/pc/%m
;  public = no
;  writable = yes

;[public]
; path = /usr/somewhere/else/public
; public = yes
; only guest = yes
; writable = yes
; printable = no

;[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

[test1]
path = /test1
comment = Read/Write
valid users = lmj
writeable = yes

[test2]
comment = Read Only
path = /test2
valid users = lll

denonji · 发表于 2004-9-14 17:35:04

哦，我是alpha.adm，denonji是我同学，没注意用他的号上来了。

bwb · 发表于 2004-9-14 17:47:23

一般出问题都在Global段，home段就不说了，要想了解清楚自己找点资料看看吧。问题：
1.你的workgroup为什么不写？对于samba这么一个不跨网段的服务，在一个组里是比较关键的。
2. 既然pam password change = yes，那么你的pam认证做了吗？没做就取消。
3.既然unix password sync = Yes ，那么 uname map = /etc/samba/smbusers也应该打开。
4.还有你的smbpasswd做了吗？因为是unix口令认证，那么你的系统用户应该加入samba里：
#smbpasswd -a user1(,2,3...)
两次口令输入即可加上，并且需要手工加上smbusers，格式如下：
# Unix_name = SMB_name1 SMB_name2 ...
root = administrator admin
nobody = guest pcguest smbguest
user1 = administrator admin
user2 = guest pcguest smbguest
,,,
注意user1和user2的权限不同，享受的samba资源也不尽相同。

alpha.adm · 发表于 2004-9-14 19:51:27

学习才linux半月，菜的很，不懂的还很多，以后请多多关照！

不过很是奇怪：
workgroup=WORKGROUP原来是有添加的，后来用linux的“smb服务器”设置程序添加了新用户，删除原来的共享。然后再添加新共享“test1”和“test2”，不知怎的把workgroup的设置丢了，居然没有注意到......
但以前有workgroup设置也是不行的，其它几方面我要按你的办法去试一下，希望能够成功。
以上samba服务器的设置几乎用“smb服务器”设置程序完成，只有 message command = bash "kedit %s;rm %s" & 是我添加的（本来一共两条命令，用来与win2000互发短信的，结果又被弄丢了一条），看来学习linux来不得半点马虎，手工操作最可信啊！
-----------------------
感谢[bwb]
（希望能交个朋友，E-mail：[email protected]）

bwb · 发表于 2004-9-15 10:25:07

服务器设置讲究概念清楚，全部用vi或mc直接编辑配置文本，小技巧就是不要忘记每次改动前做好备份

alpha.adm · 发表于 2004-9-15 12:05:36

终于有所进步了，可以在网上邻居看见部分共享文件夹（lmj能看见，却看不见lll），但仍然看不见工作组。经过搜索ip能找到计算机，并可正常访问共享文件夹lmj和lll，其它问题依旧。

下面是网上邻居的显示情况：

bwb · 发表于 2004-9-15 12:39:36

网络有时反应较慢，顺便问一句，你是怎么重启samba服务的？应该：
#smbd restart
#nmbd restart
nmbd是一个samba的名字服务。

alpha.adm · 发表于 2004-9-15 14:22:27

我用的是:service smb start,应该不会有问题吧,smd,nmd都起动了.

[root@localhost samba]# /sbin/service smb start
启动 SMB 服务： [ 确定 ]
启动 NMB 服务： [ 确定 ]

我重新把smb.conf（[global]部分）挂出来了,看看还有什么不妥:
#======================= Global Settings =====================================
[global]

netbios name = Redhat
workgroup = LINUXGROUP

; message command = bash "kedit %s;rm %s" &
; message command = /bin/mail -s "message from %f on %m" root < %s;rm %s &

server string = samba server

; hosts allow = 192.168.1. 192.168.2. 127.

printcap name = /etc/printcap
load printers = yes
printing = cups

;  guest account = pcguest

log file = /var/log/samba/%m.log
max log size =50

# password server = *
; password server = <NT-Server-Name>
;  password level = 8
;  uname level = 8

encrypt passwords = yes
smb passwd file = /etc/samba/smbpasswd

; ssl CA certFile = /usr/share/ssl/certs/ca-bundle.crt
#       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*

; pam password change = yes

  uname map = /etc/samba/smbusers

; include = /etc/samba/smb.conf.%m

obey pam restrictions = yes
socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192

; interfaces = 192.168.12.2/24 192.168.13.2/24
; remote browse sync = 192.168.3.25 192.168.5.255
; remote announce = 192.168.1.255 192.168.2.44
; local master = no
; os level = 33
; domain master = yes
; preferred master = yes
; domain logons = yes
; logon script = %m.bat
; logon script = %U.bat
; logon path = \\%L\Profiles\%U
; wins support = yes
; wins server = w.x.y.z
; wins proxy = yes

username map = /etc/samba/smbusers
guest ok = yes
dns proxy = no

;  preserve case = no
;  short preserve case = no
;  default case = lower
;  case sensitive = no

bwb · 发表于 2004-9-15 14:51:18

如果工作组出现还是不顺利，打开这句：
hosts allow = 192.168.1. 192.168.2. 127.
如果在WINDOWS上必须搜索才能找到LINUX BOX的话，加一句：
map to guest = nobody
如果想在samba中看中文，再加一句：
unix charset = gb2312

Good lucky!

alpha.adm · 发表于 2004-9-15 15:06:45

Thanks！

再问一下：
有没有用命令的方式让用户的密码永不过期，怎么操作？
（使用“用户和组”管理程序能够办到）

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