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Date: Fri, 3 Feb 2006 20:10:33 -0500
From: Kris Kennaway <kris@obsecurity.org>
To: Philip Hallstrom <freebsd@philip.pjkh.com>
Message-ID: <20060204011033.GA14566@xor.obsecurity.org>
References: <20060203190008.S61891@bravo.pjkh.com>
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Cc: questions@freebsd.org
Subject: Re: How to share directories b/n jails on 6.0?
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On Fri, Feb 03, 2006 at 07:02:43PM -0600, Philip Hallstrom wrote:
> Hi -
>=20
> I've got a new 6.0 box and have setup some jails.  I'd like to share=20
> /usr/ports from the host, to each of the jails.
>=20
> I tried mount_unionfs and while it worked, the box would crash if I did=
=20
> anything intensive (ie. compile a port).
>=20
> Googling around and people say they are using nullfs okay, but the manpag=
e=20
> ends with:
>=20
> 	THIS FILE SYSTEM TYPE IS NOT YET FULLY SUPPORTED (READ: IT DOESN'T=20
> 	WORK)
> 	AND USING IT MAY, IN FACT, DESTROY DATA ON YOUR SYSTEM.  USE AT YOUR=20
> 	OWN
> 	RISK.  BEWARE OF DOG.  SLIPPERY WHEN WET.

nullfs is fine in 6.0, and the warning has been removed.

Kris

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