[lxc-users] [Solved]RE: Networking LXD containers

[Fajar A. Nugraha]

On Tue, Mar 15, 2016 at 4:21 AM, Steve Adams <stevekadams at outlook.com> wrote:
> Problem solved. Turns out the problem was that I was routing 10.0.0.0/16
> traffic to 10.0.1.1 dev lxcbr0 (the IP of lxcbr0). Changed route via
> 10.0.1.80 ( IP of the veth iface) and worked perfectly. Hopefully this helps
> someone else.
>     Also could someone tell me how LXD sets up the bridge so that Network
> Manager does not screw with it. I am experimenting on a laptop and would
> rather not disable NM as I am usually connected via wifi. I have
> experimented with setting up custom interfaces with some success but NM
> seems to come through and mess them up.

On ubuntu/debian, if an interface (e.g. eth0) has an entry on
/etc/network/interfaces, NM will leave it alone. On redhat, NM should
ignore devices with NM_CONTROLLED="no".

As to "how lxd setup bridge", try /usr/lib/x86_64-linux-gnu/lxc/lxc-net

-- 
Fajar