Hi, I have two xen nodes both have an eth2 Wan interface with a working bridge on both. The two machines are also connected by a secure private lan (no router) on eth1 which I also wish to expose to the domU''s. I have followed a guide http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=332 and added the following lines: In /etc/xen/xend-config.sxp: (network-script my-network-script) In /etc/xen/scripts/my-network-script: #!/bin/sh dir=$(dirname "$0") "$dir/network-bridge" "$@" vifnum=1 # changed for eth1 and eth2 "$dir/network-bridge" "$@" vifnum=2 in ifconfig the new bridge is present but I cannot ping out form the node over the eth1 interface. Eth2 works perfectly and I can still ping the eth1 bridge ip from other machines on the private network but on pinging out I receive destination unavailable. Thanks for all your help rob _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
what does "brclt show" give you? I''ve had a lot of issues with HVM domains creating the tun device on the wrong bridge under 3.0.2 Robert Hatch wrote:> Hi, I have two xen nodes both have an eth2 Wan interface with a working > bridge on both. The two machines are also connected by a secure private > lan (no router) on eth1 which I also wish to expose to the domU''s. I > have followed a guide > http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=332 and added the > following lines: > > In /etc/xen/xend-config.sxp: > > (network-script my-network-script) > > In /etc/xen/scripts/my-network-script: > > #!/bin/sh > dir=$(dirname "$0") > "$dir/network-bridge" "$@" vifnum=1 # changed for eth1 and eth2 > "$dir/network-bridge" "$@" vifnum=2 > > in ifconfig the new bridge is present but I cannot ping out form the > node over the eth1 interface. Eth2 works perfectly and I can still ping > the eth1 bridge ip from other machines on the private network but on > pinging out I receive destination unavailable. > > Thanks for all your help > > rob > > > ------------------------------------------------------------------------ > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users > ------------------------------------------------------------------------ > > No virus found in this incoming message. > Checked by AVG Free Edition. > Version: 7.5.432 / Virus Database: 268.15.9/573 - Release Date: 05/12/2006 16:07 >_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
bridge name bridge id STP enabled interfaces
xenbr1 8000.feffffffffff no vif0.1
peth1
vif4.1
xenbr2 8000.feffffffffff no vif0.2
peth2
vif4.0
vif5.0
vif6.0
vif7.0
should the bridge id''s be the same?
I am following the method outlined by others, I am also using xen 3.0.3
Thanks
rob
-----Original Message-----
From: xen-users-bounces@lists.xensource.com
[mailto:xen-users-bounces@lists.xensource.com] On Behalf Of matt
Sent: 06 December 2006 15:47
To: xen
Subject: Re: [Xen-users] Mulitple Bridges
what does "brclt show" give you? I''ve had a lot of issues
with HVM
domains creating the tun device on the wrong bridge under 3.0.2
Robert Hatch wrote:> Hi, I have two xen nodes both have an eth2 Wan interface with a
working> bridge on both. The two machines are also connected by a secure
private> lan (no router) on eth1 which I also wish to expose to the domU''s.
I
> have followed a guide
> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=332 and added
the> following lines:
>
> In /etc/xen/xend-config.sxp:
>
> (network-script my-network-script)
>
> In /etc/xen/scripts/my-network-script:
>
> #!/bin/sh
> dir=$(dirname "$0")
> "$dir/network-bridge" "$@" vifnum=1 # changed for eth1
and eth2
> "$dir/network-bridge" "$@" vifnum=2
>
> in ifconfig the new bridge is present but I cannot ping out form the
> node over the eth1 interface. Eth2 works perfectly and I can still
ping> the eth1 bridge ip from other machines on the private network but on
> pinging out I receive destination unavailable.
>
> Thanks for all your help
>
> rob
>
>
>
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> _______________________________________________
> Xen-users mailing list
> Xen-users@lists.xensource.com
> http://lists.xensource.com/xen-users
>
------------------------------------------------------------------------>
> No virus found in this incoming message.
> Checked by AVG Free Edition.
> Version: 7.5.432 / Virus Database: 268.15.9/573 - Release Date:
05/12/2006 16:07>
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