From owner-freebsd-questions@FreeBSD.ORG Thu Apr 24 02:29:40 2008 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 42F61106566C for ; Thu, 24 Apr 2008 02:29:40 +0000 (UTC) (envelope-from gelsemap@superhero.nl) Received: from superhero.nl (wolverine.superhero.nl [77.73.16.20]) by mx1.freebsd.org (Postfix) with ESMTP id D25A18FC0C for ; Thu, 24 Apr 2008 02:29:39 +0000 (UTC) (envelope-from gelsemap@superhero.nl) Received: (qmail 64115 invoked by uid 80); 24 Apr 2008 02:28:34 -0000 Received: from 203.127.42.92 (SquirrelMail authenticated user gelsemap) by www.superhero.nl with HTTP; Thu, 24 Apr 2008 10:28:34 +0800 (HKT) Message-ID: <44049.203.127.42.92.1209004114.squirrel@www.superhero.nl> In-Reply-To: <480F0C68.9090804@skoberne.net> References: <47F54BB3.1080801@skoberne.net><48071F0E.2020002@skoberne.net> <57200BF94E69E54880C9BB1AF714BBCB5DDDB1@w2003s01.double-l.local> <480DB0E2.3070202@skoberne.net><60553.203.127.42.92.1208860527.squirrel@www.superhero.nl> <480EFF60.3040901@skoberne.net> <57200BF94E69E54880C9BB1AF714BBCB5DDDDC@w2003s01.double-l.local> <480F0C68.9090804@skoberne.net> Date: Thu, 24 Apr 2008 10:28:34 +0800 (HKT) From: "Gelsema, P \(Patrick\)" To: Nejc =?iso-8859-1?Q?=C5=A0koberne?= User-Agent: SquirrelMail/1.4.13 MIME-Version: 1.0 Content-Type: text/plain;charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-Priority: 3 (Normal) Importance: Normal Cc: Johan Hendriks , freebsd-questions@freebsd.org Subject: Re: FreeBSD 7.0 jail and Samba 3 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 24 Apr 2008 02:29:40 -0000 On Wed, April 23, 2008 18:16, Nejc Škoberne wrote: > Hi, > >> This is nota n issue with samba it is a name resolve issue. > > Then why is Samba replying to NetBIOS broadcasts very nicely when I put > it outside jail (with the same configuration)? As far as I understand > Samba also provides resolving - NetBIOS resolving via its nmbd. > >> If you add in c:\windows\system32\drivers\etc\hosts the following does >> all work then >> >> ipadress Machine-name >> >> where ipadress is the ipadres of the jailed samba server and >> machine-name is the netbios name of the jailed server. >> >> If this works then you need to check your DNS server. > > Okay, let me clarify all this once again: I know that this will work for > me. > I also know that if I add a mapping "machine" -> "IP address" into my DNS > it > will work for me. I also know that if I turn on WINS support in smb.conf > and > then set up a WINS server on the Windows machine, it will work fine. > > But as you probably know, there is also a "third" way of resolving names > to > IP addresses - it is called NetBIOS broadcasts - from Wikipedia: > > "In order to connect to a computer running TCP/IP via its NetBIOS name, > the > name must be resolved to a network address. Today this is usually an IP > address > (the NetBIOS name-IP address resolution is often done by either broadcasts > or > a WINS Server — NetBIOS Name Server)." > > So it says _either by broadcasts or a WINS Server_. I don't want to use > WINS > server (or DNS server) for this, but NetBIOS broadcasts. And these > broadcasts > work just fine when my Samba 3 server is not running in a FreeBSD jail. As > soon > as I put it into the jail, for some reason, Samba 3 stops responding to > NetBIOS > broadcasts. > > And this is what I would like to understand - why Samba 3 stops responding > to > these broadcasts when it is running in a jail. If Samba is running in a jail it is linked to a Alias IP. AFAIK broadcasts are only processed and responded to by the primary IP address. This might be why. Ask on -net if they would know about how to get the alias ip responding to netbios broadcasts. Why it works for me: simple, all my servers are using DNS. All my DHCP clients get automatically added to DNS. Also, if I am not mistaken, Windows Vista wants to move away from Netbios. In WIndows XP there is even a setting to disable Netbios on TCP. I believe Samba is catered for that. Ports are 445 on windows if I am not mistaken. Cheers Patrick > > Thanks, > Nejc > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to > "freebsd-questions-unsubscribe@freebsd.org" >