RE: [Xen-users] Configuring xen bridges and networking issues

[Larry Ing <larry@xxxxxxxx>]

Hmm... I assume you still have eth0 defined as something like this

auto eth0
iface eth0 inet static
        address 192.168.1.100
        netmask 255.255.255.0
        network 192.168.1.0
        broadcast 192.168.1.255
        gateway 192.168.1.1

If that is the case, I can't make my host talk to the network.

this is my configuration:

auto eth0
iface eth0 inet static
        address 192.168.1.100
        netmask 255.255.255.0
        network 192.168.1.0
        broadcast 192.168.1.255
        gateway 192.168.1.1
auto br0
iface br0 inet static
        address         10.10.10.100
        netmask         255.255.255.0
        network         10.10.10.0
        broadcast       10.10.10.255
        gateway         10.10.10.1
        bridge_ports    eth0
        bridge_stp      on
        bridge_maxwait  0

As far as switching distros... I would rather not considering I know
debian better than any other distro.

On Mon, 2011-08-01 at 03:35 +0200, Walter Robert Ditzler wrote:
> why changing distribution, debian does it very well. for performance reason
> I just defined a bridged interface:
> 
> auto br0
> iface br0 inet static
>         address         10.41.10.41
>         netmask         255.255.255.0
>         network         10.41.10.0
>         broadcast       10.41.10.255
>         gateway         10.41.10.1
>         bridge_ports    eth0
>         bridge_stp      on
>         bridge_maxwait  0
> 
> 
> vif             = [ 'bridge=br0,mac=xx:xx:xx:xx:xx:xx' ]
> 
> (network-script 'network-bridge antispoof=yes')
> (vif-script vif-bridge)
> 
> thanks walter
> 
> 
> 
> 
> -----Original Message-----
> From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
> [mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Tapas Mishra
> Sent: Montag, 1. August 2011 03:16
> To: Larry Ing
> Cc: xenList
> Subject: Re: [Xen-users] Configuring xen bridges and networking issues
> 
> On Sat, Jul 30, 2011 at 11:22 PM, Larry Ing <larry@xxxxxxxx> wrote:
> > I am trying to use bridged networking with my Xen VMs, but I am unable 
> > to connect them to the network.  I am running a Debian dom0 with Xen 
> > 4.0.1.  I am not seeing a xenbr0 interface in the output of 
> > "ifconfig", but I do see peth0 and eth0.  Running the command "brctl 
> > show" tells me that eth0 is the bridge device.  In my xend-config.sxp 
> > I did not name it eth0, but instead said the following 
> > "(network-script 'network-bridge antispoof=yes bridge=xenbr0')."  How 
> > do I create the xenbr0 interface and have my VMs successfully connect to
> this bridge?
> >
> >
> 
> Though I did use Debian also in past but it simply has made things more
> difficult to do.
> There is some thing known as virt-viewer install it on your Debian and
> create all your VMs and their settings etc from there.My sincere suggestion
> to you will be to go with CentOS or some thing RHEL kind of thing if you are
> newbie.
> 
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> 
> 
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