http://shindetamaruka.web.fc2.com/pokpre.html?nck=lvfaqqn
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, 2012, at 15:04, Daniele Milani wrote:
> From: je...@nicira.com
> Date: Wed, 23 May 2012 09:20:21 -0700
> Subject: Re: [ovs-dev] Problem with DHCP and TUNNEL
> To: dano1...@hotmail.it
> CC: disc...@openvswitch.org; dev@openvswitch.org; roberto.sa...@polito.it;
> paolo.s
May 23, 2012 at 8:59 AM, Daniele Milani wrote:
> >
> >
> >> From: je...@nicira.com
> >> Date: Wed, 23 May 2012 08:27:35 -0700
> >> Subject: Re: [ovs-dev] Problem with DHCP and TUNNEL
> >> To: dano1...@hotmail.it
> >> CC: disc...@openvswitch.
May 23, 2012 at 7:49 AM, Daniele Milani wrote:
> > Hi,
> > I have the following situation:
> > -two different physical hosts (H1 and H2);
> > -in H1 I created a bridge (br1) and I started a dnsmasq daemon listening on
> > it (DHCPDAEMON1);
> > -in H2 I created another
tunnel between H1 and H2.
The problem is that, if I start a Virtual Machine on H1 I receive DHCP offer
both from DHCPDAEMON1 and DHCPDAEMON2, and if I start a VM on H2 I obtain the
same behaviour.
My question is: is it possible to prevent DHCP traffic from passing into the
tunnel?
Thanks,
Daniele
> Date: Thu, 10 May 2012 09:07:29 -0700
> From: b...@nicira.com
> To: dano1...@hotmail.it
> CC: dev@openvswitch.org; roberto.sa...@polito.it; paolo.smirag...@polito.it
> Subject: Re: [ovs-dev] Problem with fake bridges
>
> On Thu, May 10, 2012 at 05:25:51PM +0200, Daniel
created on the same bridge?
Thanks,
Daniele Milani
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, Daniele Milani wrote:
I was looking at the release candidate of libvirt (0.9.11-rc2) and I have not
been able to understand if the openvswitch support includes the port tagging
support.
If your question is "Whether it is possible to specify VLAN tag in
Domain XML file" then the ans
,
Daniele Milani
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@openvswitch.org; libvirt-us...@redhat.com
On Fri, Mar 23, 2012 at 4:14 AM, Daniele Milani wrote:
Date: Thu, 22 Mar 2012 11:43:03 -0700
Subject: Re: [libvirt] Problem with Open vSwitch and dnsmasq
From: aatt...@nicira.com
To: dano1...@hotmail.it
CC: libvir-l...@redhat.com; roberto.sa...@polito.it
I solved a part of the problem: running a bridge network (forward mode=network)
and starting manually multiple instances of dnsmasq (one for each tag I have)
it works...
I'm still not able to make it work in a nat network.
Daniele Milani
From: dano1...@hotmail.it
To: aatt...@nicira.c
, Daniele Milani wrote:
Date: Thu, 22 Mar 2012 11:43:03 -0700
Subject: Re: [libvirt] Problem with Open vSwitch and dnsmasq
From: aatt...@nicira.com
To: dano1...@hotmail.it
CC: libvir-l...@redhat.com; roberto.sa...@polito.it; paolo.smirag...@polito.it;
dev@openvswitch.org
On Thu, Mar 22
, 2012 at 4:14 AM, Daniele Milani wrote:
Date: Thu, 22 Mar 2012 11:43:03 -0700
Subject: Re: [libvirt] Problem with Open vSwitch and dnsmasq
From: aatt...@nicira.com
To: dano1...@hotmail.it
CC: libvir-l...@redhat.com; roberto.sa...@polito.it; paolo.smirag...@polito.it;
dev@openvswitch.org
blem: none DHCP Offer is sent by port2.
Do someone know why does it happen and what to do about it?
Thanks,
Daniele Milani
Daniele Milani
Date: Thu, 22 Mar 2012 10:54:21 -0700
Subject: Re: [libvirt] Problem with Open vSwitch and dnsmasq
From: aatt...@nicira.com
To: dano1...@hotmail.it
CC
I think I could try the first solution. Can you explain me how do I create the
port used by dnsmasq?
For example, is it correct to execute
# ovs-vsctl add-port virbr1 port2 tag=2
to create a port for the vLan whose tag is 2 named "port2"?
Daniele Milani
Date: Thu, 22 Mar 2012 10:5
type: internal
-the problem is that it is impossible to assign to VM1 an IP, because the
dnsmasq daemon does not accept the tagged DHCP Discover frame.
Does someone know if there is a way for dnsmasq to accept tagged frames through
"
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