Q: Also posted in Network:
I dunno what to do. I have a RH 7.3 running samba and it seems to be configured fine. The problem is that I can not actually see the server in Network Neighborhood on my Win2k machine, nor can I run: server. However, if I type ServerIP will let me login and browse the share fine. I searched google, Samba, AT, and made man smb.conf. I tried the domain master, local master, lm announce blah blah blah . I know what I was doing wrong. : O
Here is an abridged version of my smb.conf. See me if you can. TIA! : Confused:
[global] = auth =
workgroup 223
lanman Yes
server string = name = Linux
netbios Linux
hosts allow = 192.168.1. 192.168.2. 127.
security = user
encrypt passwords = yes
smb passwd file = / etc/samba/smbpasswd
username map = / = TCP_NODELAY SO_RCVBUF = 8192 etc/samba/smbusers
socket options = SO_SNDBUF 8192
dns proxy = no
Best Answer: You can only log on to the linux pc if you are a user on there (with a valid username)
You may also need to configure the smb.conf to allow access, the best thing i can do is give you a link to a guide for networking, its very detailed and indepth but covers what you need to know 
http://www.linuxhomenetworking.com/wiki/…
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Re:Originally posted by: guy
You have linux, setup BIND. It could be fun.
Sure, but remember the WINS server is the EASIEST way to fix the problem. I don't consider learning and configuring BIND worthwhile for most people. But hey, if you're into that sort of thing, go for it! 
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And hell, having my own name servers is nice.
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Re:Setting up a small internal domain in BIND is really simple, the sytax is a little daunting at first but once you have the skeleton zone files setup it's nothing. I have dns with dhcp automatically updating it at home and it's worked fine since I set it up.
Well, I'll definitely be looking at that stuff and might tinker around to try to set it up when I have some free time. Thx for the info guys!
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Re:Yeah, I read through the HOWTO on BIND. (Hell I gotta read the Networking-Overview HOWTO) That's alot more work than I care to do at the moment.
Setting up a small internal domain in BIND is really simple, the sytax is a little daunting at first but once you have the skeleton zone files setup it's nothing. I have dns with dhcp automatically updating it at home and it's worked fine since I set it up.
Sure, but remember the WINS server is the EASIEST way to fix the problem.
And telling nmbd to do WINS is just 1 config file parameter, the problem is getting the clients to realize there's a wins server to use since those chincy routers don't usually let you specify things like that.
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Re:Originally posted by: guy
And instead of keeping a persistent list of handed out IPs it just arps around the whole subnet, 1 IP a second.
That is certainly a poor implementation, but I believe they're getting better. For instance, my brand new Dlink DI-604 ($48 shipped) maintains a MAC address to IP address table and even allows you to control how long it grants the DHCP leases and what range of IP addresses to hand out. It's certainly not as flexible as runnning DHCPd, but then again, it requires much less maintenance.
You have linux, setup BIND. It could be fun.
Sure, but remember the WINS server is the EASIEST way to fix the problem. I don't consider learning and configuring BIND worthwhile for most people. But hey, if you're into that sort of thing, go for it!
Yeah, the linksys router I have seems pretty sweet, IMHO. It has a mac-address to IP clients table…and a some ther stuff I'll never use (like IP/mac filters and dynamic/static routing). Yeah, I read through the HOWTO on BIND. (Hell I gotta read the Networking-Overview HOWTO) That's alot more work than I care to do at the moment. 
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Re:And instead of keeping a persistent list of handed out IPs it just arps around the whole subnet, 1 IP a second.
That is certainly a poor implementation, but I believe they're getting better. For instance, my brand new Dlink DI-604 ($48 shipped) maintains a MAC address to IP address table and even allows you to control how long it grants the DHCP leases and what range of IP addresses to hand out. It's certainly not as flexible as runnning DHCPd, but then again, it requires much less maintenance.
You have linux, setup BIND. It could be fun.
Sure, but remember the WINS server is the EASIEST way to fix the problem. I don't consider learning and configuring BIND worthwhile for most people. But hey, if you're into that sort of thing, go for it!
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Re:I honestly don't know how my network would be incorrectly setup though. 6 computers (1 winXP, 1 win2k, 3 win98, 1 linux) all using DHCP from my router.
The dhcp server in those routers usually suck, friend of mine has one and all it gives you is an IP and gateway with no options for anything else. And instead of keeping a persistent list of handed out IPs it just arps around the whole subnet, 1 IP a second. If you setup a real DHCP server you can specify dns server, wins server, dns domain, etc.
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Re:Originally posted by: guy
Originally posted by: guy
Ive never had problems with that, of course, I dont use SAMBA in a Windows environment either :Q
The few times I did, the network was setup correctly.
I honestly don't know how my network would be incorrectly setup though. 6 computers (1 winXP, 1 win2k, 3 win98, 1 linux) all using DHCP from my router. Being that as it is it I thought it would work fine. In fact, I have had it setup before between 1 win2k and 1 win98 computer with the same globals as I posted before (except I allowed for the IPs of our computers in hosts allow), but not on a private network and it worked normally. I dunno.
I guess I just don't know enough about networking properly. 
**sigh**
You have linux, setup BIND. It could be fun
Forget dhcp, you dont have many machines to admin.
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Re:Originally posted by: guy
Ive never had problems with that, of course, I dont use SAMBA in a Windows environment either :Q
The few times I did, the network was setup correctly.
I honestly don't know how my network would be incorrectly setup though. 6 computers (1 winXP, 1 win2k, 3 win98, 1 linux) all using DHCP from my router. Being that as it is it I thought it would work fine. In fact, I have had it setup before between 1 win2k and 1 win98 computer with the same globals as I posted before (except I allowed for the IPs of our computers in hosts allow), but not on a private network and it worked normally. I dunno.
I guess I just don't know enough about networking properly. **sigh**
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Re:Ive never had problems with that, of course, I dont use SAMBA in a Windows environment either :Q
The few times I did, the network was setup correctly.
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Re:Originally posted by: guy
Good to see you looked up the name resolve order parameter like I suggested recently.
Yes, that was a good pointer Manly. After seeing it, I went and re-read the chapter on Windows Name Resolution in Using Samba, which is available for free download from O'Reilly's website (http://www.oreilly.com/catalog/samba/) in both PDF and HTML formats. It's a VERY enlightening book if you work with Samba on a daily basis. When I first read it, I learned oodles about how Windows networking actually operates, and then of course promptly forgot it If for no other reason, you should download it now and keep it around as a reference in case O'Reilly ever decides to remove it.
I had never run into this particular issue before moving my systems to a private network. Before that, each of my systems had fully qualified DNS hostnames and therefore Samba's default "host" name resolution method worked fine by executing the old trusty "gethostbyaddr()" function call. But now that my machines have private IP addresses without hostnames, I ran into the same problem. The WINS solution seems to be the easiest fix, since the only hard part about it is to remember to list the Samba machine as a WINS server on all of the Windows clients. Everything else is done behind the scenes, transparent-like
Heh, I did actually read that book in HTML format. (though I'm d/ling the pdf right now). I must have somehow missed the section of name resolve orders. What a horrible PITA it would be for a small company on a private network if they need to see samba shares. (and have a fair # of machines — s'posing that's the fix they use) Anyway, that was the exact problem with me too. I recently installed a router and created a private network. Well, it worked great and I'm thankfull.
Cheers! 
Re:Glad to hear you got it working!
Good to see you looked up the name resolve order parameter like I suggested recently.
Yes, that was a good pointer Manly. After seeing it, I went and re-read the chapter on Windows Name Resolution in Using Samba, which is available for free download from O'Reilly's website (http://www.oreilly.com/catalog/samba/) in both PDF and HTML formats. It's a VERY enlightening book if you work with Samba on a daily basis. When I first read it, I learned oodles about how Windows networking actually operates, and then of course promptly forgot it If for no other reason, you should download it now and keep it around as a reference in case O'Reilly ever decides to remove it.
I had never run into this particular issue before moving my systems to a private network. Before that, each of my systems had fully qualified DNS hostnames and therefore Samba's default "host" name resolution method worked fine by executing the old trusty "gethostbyaddr()" function call. But now that my machines have private IP addresses without hostnames, I ran into the same problem. The WINS solution seems to be the easiest fix, since the only hard part about it is to remember to list the Samba machine as a WINS server on all of the Windows clients. Everything else is done behind the scenes, transparent-like
Edit: Thanks to O'Reilly for making their book free and thereby spreading light into the darkness that is Windows networking…
Re:thx alot guy! that worked great! It is rather irritating, though, that I should have to do that. Oh well.
Re:Good thoughtful answer, guy. It should go into the FAQ. This thread makes me recall how non-deterministic Winblows Networking (aka SMB) can be at times. It forces people to reboot their clients multiple times in hopes of having remote shares magically reappear; another common question is how to get NetBEUI working under WXP because a lot of people still believe that's the reliable way to get SMB working.
Good to see you looked up the name resolve order parameter like I suggested recently.
Re:Your problem is probably the name resolve order.
For instance, if you are setting up SAMBA on an internal network that doesn't have DNS entries for all of your LAN hosts, then the default SAMBA name resolve order will fail. The reason is simple: Samba requires each IP address to map to a Windows hostname. Its default behavior is to use the standard Unix "gethostbyaddr" method, which attempts to use the /etc/hosts file first and then a DNS query. But if the IP address can't be found by this method, it will simply timeout.
In my opinion the EASIEST way to fix this is to turn on Samba's WINS server and change the name resolve order to eliminate the gethostbyaddr method:
[smb.conf]
name resolve order = wins lmhosts bcast
wins support = yes
Then you just need to make sure that all of your Windows machines point to the Samba server as a WINS server. It's that easy. Now, whenever your Windows machines boot, they send their Windows networking name to the WINS server, which keeps track of their IP address. Samba uses this WINS database to do the IP address to Windows Networking name mappings.
Hope that helps.
Re:Check the samba logs, they're usually pretty good about telling you what's wrong.
Re:sounds like nmbd isnt starting up properly.
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