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Date:      Tue, 25 Jun 2013 12:00:14 +0000
From:      Ivailo Tanusheff <Ivailo.Tanusheff@skrill.com>
To:        "freebsd-jail@freebsd.org" <freebsd-jail@freebsd.org>
Subject:   Loopback and jail.conf
Message-ID:  <c898faef5f134918a70be6b19553147c@DB3PR07MB059.eurprd07.prod.outlook.com>

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Hi,

I'm trying to use the new jail.conf configuration for several jails on a si=
ngle host.
Due to some software limitations I need to have the loopback set on all jai=
ls, e.i. for each jail I need something like:

lo0: flags=3D8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384
        options=3D600003<RXCSUM,TXCSUM,RXCSUM_IPV6,TXCSUM_IPV6>
        inet 127.0.0.1 netmask 0xff000000

How may I achieve this with the new jail.conf configuration.
As far as I understand so far the jails have 2 options:
- non-overlapping IP addresses (or)
- overlapping the only network interface

As I use 2 network interfaces - em0 on 192.168.0.x and 127.0.0.1 on loopbac=
k the both options are no good for me.

Is there some way to achieve my goal ?

Best regards,
Ivailo Tanusheff




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