Re: [libvirt-users] assign static external IP to container
On 12/13/2013 12:33 PM, scar wrote:
Gao feng @ 12/11/2013 01:49 AM:
> I have a machine running libvirt lxc,
> on this machine(host), the network configure looks like this
> eth0 is the physical nic, virbr0 is the bridge libvirt created, and vnet0
> is the veth device created for libvirt lxc container. you can see, the eth0
> is a port of virbr0, and the ip is assigned on virbr0.
>
> [snip]
>
> And in container
>
> I change the ip of eth0 to 192.168.122.33 and add a route rule
> ip route add default via 192.168.122.1 dev eth0
>
> then the container can access the outside.
>
> I think it should work even you change the 192.168.x.x to the
> global ip.
arrg thank you but this is all so confusing to me ><
this is what my ifconfig and brctl show looks like on host machine:
http://pastebin.com/9f1HzXi5
i want to use 67.180.246.123 for the container
I saw there are two bridge br0 and virbr0 in your host.
which bridge the libvirt uses? what's result of #virsh net-list ?
I think you may setup the wrong bridge. try to set ip for virbr0 and
make eth0 as a port of virbr0.