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

[Larry Ing <larry@xxxxxxxx>]

Hmm... It seems to be magically working now... go figure.
On Sun, 2011-07-31 at 19:32 -0700, Larry Ing wrote:
> Okay, I commented out my eth0 configuration and yet Debian(dom0) is
> unable to talk to the network.  Is there something I am missing?  I do
> have a similar bridge configuration. 
> 
> On Mon, 2011-08-01 at 04:12 +0200, Walter Robert Ditzler wrote:
> > no, eth0 is not directly defined, only enheritanced by br0. bellow my 
> > entire interface confih. I have 2 nic's in my hp dl 320g6 server:
> > 
> > ***
> > auto lo
> > iface lo inet loopback
> > 
> > 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
> > 
> > auto eth1
> > iface eth1 inet static
> >         address         10.255.255.1
> >         netmask         255.255.255.252
> >         network         10.255.255.0
> >         broadcast       10.255.255.3
> > ***
> > 
> > eth1 I only use for drbd sync and remus.
> > 
> > thanks walter
> > 
> > 
> > 
> > -----Original Message-----
> > From: Larry Ing [mailto:larry@xxxxxxxx] 
> > Sent: Montag, 1. August 2011 03:54
> > To: Walter Robert Ditzler
> > Cc: 'xenList'
> > Subject: RE: [Xen-users] Configuring xen bridges and networking issues
> > 
> > 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.
> > > 
> > > _______________________________________________
> > > Xen-users mailing list
> > > Xen-users@xxxxxxxxxxxxxxxxxxx
> > > http://lists.xensource.com/xen-users
> > > 
> > > 
> > > _______________________________________________
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> > > http://lists.xensource.com/xen-users
> > 
> > 
> > 
> 
> 
> 
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