I had the same issue. In my case, I needed to change virtual network type from local to GRE.
That solved this problem. I saw ARP requests coming from compute node to neutron`s DHCP agent namespace. Cheers -- Nick Maslov Sent with Airmail On December 6, 2013 at 2:27:20 AM, Dimitri Maziuk (dmaz...@bmrb.wisc.edu) wrote: On 12/05/2013 05:39 PM, John Smith wrote: > On Thu, Dec 5, 2013 at 11:59 PM, Dimitri Maziuk <dmaz...@bmrb.wisc.edu> > wrote: >> >> I narrowed it down to no traffic between vnet0 and br100. Does anyone >> have any pointers for that one? >> > Its probably not the same issue, but does it look anything like this ? > > https://bugs.launchpad.net/nova/+bug/1257875 Define "like". ;) I run tcpdump on vnet0, I see arp requests coming from the instance. I run it on br100, I don't see anything coming from the instance. # brctl show br100 bridge name bridge id STP enabled interfaces br100 8000.003048c53032 no eth0 vnet0 (I think I did "brctl addif br100 vnet0" manually at some point, it didn't make any difference.) brctl showmacs does not include guest's mac. -- Dimitri Maziuk Programmer/sysadmin BioMagResBank, UW-Madison -- http://www.bmrb.wisc.edu - signature.asc, 263 bytes _______________________________________________ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
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