Re: [openstack-dev] [Neutron] [Nova] libvirt+Xen+OVS VLAN networking in icehouse

2014-03-14 Thread iain macdonnell
Hi Simon, Thank you! One of those bugs helped me focus on an area of the (nova) code that I hadn't found my way to yet, and I was able to at least get back the functionality I had with Havana (hybrid OVS+Ethernet-Bridge model) by setting firewall_driver in nova.conf to nova.virt.libvirt.firewall.I

Re: [openstack-dev] [Neutron] [Nova] libvirt+Xen+OVS VLAN networking in icehouse

2014-03-14 Thread Daniel P. Berrange
On Fri, Mar 14, 2014 at 11:01:36AM +0100, Simon Pasquier wrote: > Hi, > > I've played a little with XenAPI + OVS. You might be interested by this > bug report [1] that describes a related problem I've seen in this > configuration. I'm not sure about Xen libvirt though. My assumption is > that the

Re: [openstack-dev] [Neutron] [Nova] libvirt+Xen+OVS VLAN networking in icehouse

2014-03-14 Thread Simon Pasquier
Hi, I've played a little with XenAPI + OVS. You might be interested by this bug report [1] that describes a related problem I've seen in this configuration. I'm not sure about Xen libvirt though. My assumption is that the future-proof solution for using Xen with OpenStack is the XenAPI driver but

[openstack-dev] [Neutron] [Nova] libvirt+Xen+OVS VLAN networking in icehouse

2014-03-13 Thread iain macdonnell
I've been playing with an icehouse build grabbed from fedorapeople. My hypervisor platform is libvirt-xen, which I understand may be deprecated for icehouse(?) but I'm stuck with it for now, and I'm using VLAN networking. It almost works, but I have a problem with networking. In havana, the VIF get