> On Sep 28, 2015, at 1:01 AM, 俊 赵 <zhaoju...@outlook.com> wrote: > > > I also have a VM running openvswitch. The VM has only one port called eth0, > and I create a bridge called s1, I add port eth0 to s1. > > Now I can use ssh to connect to my VM. > > But as soon as I set openvswitch's controller to opendaylight, I lose ssh > connection with my VM!
OpenDaylight is probably dumping the flows that allow the SSH connectivity. Since OVS is just doing what ODL tells it, I think you'll have better luck asking followup questions on an ODL list. > My VM has only one port eth0, and I create a bridge s1. I set its controller > to opendaylight. > > If I donot attach eth0 to s1, can I add flow rules to control traffic going > through port eth0? What do you have in mind? If you generate traffic that goes through the Linux hypervisor's IP stack (e.g., sending traffic out a tunnel), you have control over what s1 can send, but you won't have control over eth0 directly. I don't think that's exactly what you're suggesting, though, so the answer is probably no. --Justin _______________________________________________ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss
