From owner-freebsd-questions@FreeBSD.ORG  Wed Aug  8 16:55:53 2012
Return-Path: <owner-freebsd-questions@FreeBSD.ORG>
Delivered-To: freebsd-questions@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52])
	by hub.freebsd.org (Postfix) with ESMTP id BB49F106564A
	for <freebsd-questions@freebsd.org>;
	Wed,  8 Aug 2012 16:55:53 +0000 (UTC)
	(envelope-from amvandemore@gmail.com)
Received: from mail-ob0-f182.google.com (mail-ob0-f182.google.com
	[209.85.214.182])
	by mx1.freebsd.org (Postfix) with ESMTP id 7ED978FC14
	for <freebsd-questions@freebsd.org>;
	Wed,  8 Aug 2012 16:55:53 +0000 (UTC)
Received: by obbun3 with SMTP id un3so1849021obb.13
	for <freebsd-questions@freebsd.org>;
	Wed, 08 Aug 2012 09:55:51 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113;
	h=mime-version:in-reply-to:references:date:message-id:subject:from:to
	:cc:content-type;
	bh=vHSEDu/R/iRCfC7PlNCaaJ2AhAaiIopa86buoNU26cg=;
	b=Gi/LcNV5sqUEt7tvfVNTEbh1ZnrQ3liGaC72+b0jmj8Biiy1ofyFW7FjwO9aSkcaVC
	f8p7/xKuWJlZyI8++nwfD5d3hikD5DUEkYXkn+pMcL0ky21cpuOCT1r1VDg463j1zVEC
	QrKtmod5CMhmXoWEZek+HElQegTb0E7FJONHU8LKGPxn/BCzVA//WJnS6pdX1nOthlMC
	2qarpbHq7aw24qjy1SQ6I41DLOxodW6QtzUkAJGhi34AtxY33mNatUZ7ZyjR1U4p+IQZ
	WajKnGfvfLu5MtorK/LdvogKLmOCKWardc7L8hfN+LHWPq2XzNaZp1LvD4JzvBj85ei+
	eXsg==
MIME-Version: 1.0
Received: by 10.182.47.9 with SMTP id z9mr1323888obm.58.1344444951314; Wed, 08
	Aug 2012 09:55:51 -0700 (PDT)
Received: by 10.76.77.4 with HTTP; Wed, 8 Aug 2012 09:55:51 -0700 (PDT)
In-Reply-To: <5022715C.9010301@a1poweruser.com>
References: <1344347348.23440.5.camel@blackfriar.inhio.eu>
	<5022715C.9010301@a1poweruser.com>
Date: Wed, 8 Aug 2012 11:55:51 -0500
Message-ID: <CA+tpaK2sFU+jMf6f7Yir7o9JjKUK=u-p1syFONds0MV=M7nZqg@mail.gmail.com>
From: Adam Vande More <amvandemore@gmail.com>
To: Fbsd8 <fbsd8@a1poweruser.com>
Content-Type: text/plain; charset=ISO-8859-1
X-Content-Filtered-By: Mailman/MimeDel 2.1.5
Cc: freebsd-questions@freebsd.org, blackfriar <blackfriar@inhio.eu>
Subject: Re: NFS within a Jail?!
X-BeenThere: freebsd-questions@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: User questions <freebsd-questions.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
	<mailto:freebsd-questions-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-questions>
List-Post: <mailto:freebsd-questions@freebsd.org>
List-Help: <mailto:freebsd-questions-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
	<mailto:freebsd-questions-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 08 Aug 2012 16:55:53 -0000

On Wed, Aug 8, 2012 at 9:02 AM, Fbsd8 <fbsd8@a1poweruser.com> wrote:
>
> Long answer is; NFS requires rpcbind to function. rpcbind is dependent on
> a network stack. Jails do not have their own network stack, they use the
> hosts network stack.


Dealing with this has been SOP practice in jails since their inception.
 See man 8 jail.  The best way to run the NFS server is from the jail.
 Running it host side is the hard part.


> There is some experimental software to give each jail its own network
> stack but I sure would not deploy a production system based on this.
>

There are a number of people who have reached the
opposite decision concerning VIMAGE/VNET enabled jails.  They are much
easier to work with and provide nice capabilities.

-- 
Adam Vande More