Date: Tue, 5 Feb 2008 19:11:11 -0500 From: "Glen Barber" <glen.j.barber@gmail.com> To: Albert.Shih@obspm.fr Cc: freebsd-jail@freebsd.org, freebsd-questions@freebsd.org Subject: Re: How to use two interface with jail Message-ID: <4ad871310802051611md09347bm3a6b35d44b84e2bd@mail.gmail.com> In-Reply-To: <20080205162327.GF94606@pcjas.obspm.fr>
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On Feb 5, 2008 11:23 AM, Albert Shih <Albert.Shih@obspm.fr> wrote: > Hi all > > I've a server to run FreeBSD 7.0 with jail. > > On the server the are two physical interfaces. > > This two interfaces are on two different ip subnet. > > All jail are on the second interface > > How can I make > > all traffic from the server/for the server pass through the first > interface > > all traffic from the jail /for the jail pass through the second > interface. > > In fact : How can make two «default router» on for the server, another for > all jail. > > Regards > What I did on a test server was use 1 interface for tx/rx data, and a 'dummy' device, a physical, unattached card, and assigned it an IP in /etc/rc.conf. ## LAN ifconfig_ndis0="DHCP" ## Jail LAN ifconfig_bfe0="inet 10.0.0.2 netmask 255.255.255.255" ifconfig_bfe0_alias0="inet 10.0.0.3 netmask 255.255.255.255" I then used pf to route data. I wrote a small tutorial on this, perhaps the concept will help you: http://www.dev-urandom.com/freebsd/jail_conf HTH -- Glen Barberhome | help
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