On Tue, Nov 26, 2019 at 09:23:58AM +0100, Maksym Planeta wrote: > I want to configure OVS to communicate between containers. I configure OVS > and see it creating some additional interfaces, like gre, or system. But > when I create a container with an isolated network namespace these devices > are still visible. > > How do I make OVS devices invisible inside the container unless I explicitly > say so? ... > I would not expect gre0, gretap0, and erspan0 to be present.
These aren't OVS devices. As I understand it, they're global system devices that are always present in every namespace if their drivers are loaded. A Google search for gretap0 turns this up as the first hit, for example: https://github.com/lxc/lxd/issues/3338 _______________________________________________ discuss mailing list disc...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-discuss
