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Date:      Thu, 8 Jan 2009 10:54:48 +0000
From:      Oliver Peter <lists@peter.de.com>
To:        spil.oss@gmail.com
Cc:        ezjail@erdgeist.org, freebsd-stable@freebsd.org, spil.oss@googlemail.com
Subject:   Re: Problems with network in jail
Message-ID:  <20090108105448.4cd6dcfe@dilbert.office.centralnic.com>
In-Reply-To: <5fbf03c20901080207y4b0b18beod775a8ef2887f147@mail.gmail.com>
References:  <5fbf03c20901080207y4b0b18beod775a8ef2887f147@mail.gmail.com>

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On Thu, 8 Jan 2009 11:07:04 +0100
"Spil Oss" <spil.oss@googlemail.com> wrote:

> Early this week, I upgraded from 7.0 to 7.1 (not having 'used' jails
> on 7.0). After creating the jail with
>   `ezjail-admin update -i`
> I created a 'ports build' jail
>   `ezjail-admin create build 127.0.0.3`
> and forgot to add the alias to lo0, so no networking off-course. So I
> added the 127.0.0.3 alias to lo0
>    `ifconfig lo0 inet 127.0.0.3 alias`
> and restarted the jail

If you use the loopback device for your jails you have to add NAT rules
to your host machine, this documentation is very useful:

	http://www.rootforum.de/wiki/freebsd/04_jail_infrastructure#packet_filter_einrichten

(The article is in German, but the configuration stuff should be
understandable anyway)

--
Oliver PETER, email: oliver@peter.de.com, ICQ# 113969174
"If it feels good, you're doing something wrong."
                                      -- Coach McTavish




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