Re: [Openstack] Guest networking and magic IP

2016-02-17 Thread Andre Goree
On 02/17/2016 6:02 am, Tomas Vondra wrote: Andre Goree writes: I am trying to determine how exactly I can manipulate traffic from a _guest's_ NIC using iptables on the _host_. On the host, there is a bridged virtual NIC that corresponds to the guest's NIC. That interface does

Re: [Openstack] Guest networking and magic IP

2016-02-17 Thread Tomas Vondra
Andre Goree writes: > I am trying to determine how exactly I can manipulate traffic from a > _guest's_ NIC using iptables on the _host_. On the host, there is a > bridged virtual NIC that corresponds to the guest's NIC. That interface > does not have an IP setup on it on the

[Openstack] Guest networking and magic IP

2016-02-16 Thread Andre Goree
I have some questions regarding the way that networking is handled via qemu/kvm+libvirt, namely I'm trying to replicate OpenStack's use of the magic IP on newly spun-up instances. My apologies in advance if this is not the proper mailing list for such a question. I've already been to the