Where did I go wrong with this Samba configuration?
George Adams
learningapache at my-Deja.com
Sun Jul 9 04:45:05 GMT 2000
I'm just about to give up in despair of getting Samba working on my network. I've browsed through several books, HOWTOs and websites and still can't figure out what I'm doing wrong. Before I quit, could someone double check this and maybe spot what I've missed?
First, let me describe my network. Names and IP addresses have been changed to protect the innocent. :-)
It's a small network consisting of 5 Windows 95 OSR2 machines and one Linux box. The Linux machine (www.mydomain.com) is connected to the world via a DSL connection. The 5 Win95 boxes connect to the Internet through the Linux box, using IPCHAINS masquerading. The Linux box has two network cards - eth0 connects to the DSL and has a (static) IP address. eth1 connects to the internal network and has an IP address of 192.168.1.1 . The 5 Win95 machines have IP addresses from 192.168.1.2 - 192.168.1.6 .
All 5 Win95 machines have TCP/IP and NetBEUI installed and bound to their NICs. All of them can share files with each other (workgroup: MYGROUP). In addition, one of the machines (whose Win95 name is SECRETARY) shares a printer hooked into its printer port.
( \\SECRETARY\LASERJET5 )
So far so good.
I've installed Samba 2.0.7 and use SWAT to generate a config file (shown at the bottom of this message). At the moment, the Linux box shares a single directory as "public". I've also created /etc/lmhosts to define the various machines on our network:
192.168.1.1 www
192.168.1.4 secretary
etc.
"testparm" finds no errors, and according to the following output, it appears that Samba is working correctly on the Linux box:
> smbclient -U% -L www
added interface ip=192.168.1.1 bcast=192.168.1.255 nmask=255.255.255.0
added interface ip=127.0.0.1 bcast=127.0.0.255 nmask=255.255.255.0
Domain=[MYGROUP] OS=[Unix] Server=[Samba 2.0.7]
Sharename Type Comment
--------- ---- -------
public Disk Public Files
IPC$ IPC IPC Service (Samba Server)
lp Printer
Server Comment
--------- -------
WWW Samba Server
Workgroup Master
--------- -------
MYGROUP WWW
> smbclient //www/public -U%
added interface ip=192.168.1.1 bcast=192.168.1.255 nmask=255.255.255.0
added interface ip=127.0.0.1 bcast=127.0.0.255 nmask=255.255.255.0
Domain=[MYGROUP] OS=[Unix] Server=[Samba 2.0.7]
smb: \> quit
Now here's where the trouble starts. Try as I might, I *cannot* get the Linux and Windows machines to see each other. For instance, "secretary" shares a directory called simply "c". From the Linux side:
> smbclient //secretary/c
added interface ip=192.168.1.1 bcast=192.168.1.255 nmask=255.255.255.0
added interface ip=127.0.0.1 bcast=127.0.0.255 nmask=255.255.255.0
error connecting to 192.168.1.4:139 (Connection refused)
Connection to secretary failed
The Linux box knows the IP address for "secretary" (from /etc/lmhosts presumably), but "secretary" doesn't seem to be listening...
> nmblookup -d 2 '*'
added interface ip=192.168.1.1 bcast=192.168.1.255 nmask=255.255.255.0
added interface ip=127.0.0.1 bcast=127.0.0.255 nmask=255.255.255.0
querying * on 192.168.1.255
Got a positive name query response from 192.168.1.1 ( 192.168.1.1 )
192.168.1.1 *<00>
And from the Windows machine "secretary":
C:\> net use * //www/public
Error 53: The computer name specified in the network path cannot be
located. Make sure you are specifying the computer name correctly,
or try again later when the remote computer is available.
C:\> net use * //192.168.1.1/public
Error 53: The computer name specified in the network path cannot be
located. Make sure you are specifying the computer name correctly,
or try again later when the remote computer is available.
Now, these machines CAN see each other - they can ping each other, and "secretary" has no problem going through the Linux box as its internet gateway. But they refuse to see each other for file and printer sharing.
I've tried tweaking the settings in every way that I can think of. I've tried it with and without the EnablePlainTextPassword Windows registry setting as well. I've also tried creating a C:\WINDOWS\LMHOSTS files. Nothing has changed, and I've run out of ideas.
Well, I have one last idea: Could IPCHAINS, in the process of handling the IP masquerading, somehow be preventing the NetBIOS connections from being made? How can I find out?
So thanks to anyone who can help, before I throw in the towel!
Below is listed the configuration for the Windows machines, and my /etc/smb.conf
------------------------------------------------------
Windows configuration:
- Protocols installed: TCP/IP and NetBEUI
- Service installed: MS Client and File/Print Sharing
- General settings:
- Workgroup: MYGROUP
- TCP/IP settings:
- IP Addresses: Static (192.168.1.2 - 192.168.1.4)
- Gateway: 192.168.1.1
- WINS Server: 192.168.1.1
- DNS: (set to my ISP's DNS servers)
- Bindings: Client for MS Networks, and File/Print Sharing
- File/Print Sharing Settings:
- File Sharing: On
- Printer Sharing: On
- Browse Master: Disabled (also tried with Automatic)
- EnablePlainTextPassword registry setting:
tried with it and without it - no difference.
/etc/smb.conf
-------------
[global]
workgroup = MYGROUP
server string = Samba Server
interfaces = eth1 127.0.0.1/24
security = SHARE
log file = /var/log/samba/log.%m
max log size = 50
socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
os level = 65
preferred master = Yes
domain master = Yes
dns proxy = No
wins support = Yes
guest account = smbuser
hosts allow = 192.168.1. 127.
[homes]
comment = Home Directories
read only = No
browseable = No
[printers]
comment = All Printers
path = /var/spool/samba
print ok = Yes
browseable = No
[public]
comment = Public Files
path = /home/public
read only = No
guest ok = Yes
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