[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-users] Bridge networking in Debian
James Triplett <jm-xenusers@xxxxxxx> schrieb: > >Starting a new Xen setup, with off-the-shelf Wheezy, and the standard >Xen packages, >which turn out to be Xen 4.1 > >I used to just put a (network-script network-bridge) in the Xen setup, >but I guess >you can't do that anymore... >Does anyone know the correct configuration in /etc/network/interfaces >for >a dead-simple bridge to support Xen domU's? For first check your bridge setup (which is not xen related - see bridge-utils / linux bridge or better debian bridge networking for any details of you OS, but should be simple): To watch and manipulate bridges you should have brctl ("brctl help" gives you a list of commands/options). See is you bridge is up and all the required intercaces (including the "outer side physical") are in the bridge: brctl show As the first step - make shure that all of your physical interfaces are up but have no IP configurations (this breaks the principle of bridges) - just your bridge has to have a IP if you want networking from your Dom0: ifconfig or ip addr show and route -n If you want to ping to or from outside to/from your Dom0 ("host system") you need an IP and route on/over your bridge interface, but NOT on the real interfaces! As the second step - with the 4.1 xen / DomU config you just enable bridge config (with the name of your bridge) - this enables xen to add/connect each new DomU interface to your bridge automatically. good luck and best regards, Niels. -- Niels Dettenbach Syndicat IT&Internet http://www.syndicat.com _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxx http://lists.xen.org/xen-users
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