Mark Kirkwood wrote: > On 25/06/14 10:59, Rob Crittenden wrote: >> Before I get punted onto the operators list, I post this here because >> this is the default config and I'd expect the defaults to just work. >> >> Running devstack inside a VM with a single NIC configured and this in >> localrc: >> >> disable_service n-net >> enable_service q-svc >> enable_service q-agt >> enable_service q-dhcp >> enable_service q-l3 >> enable_service q-meta >> enable_service neutron >> Q_USE_DEBUG_COMMAND=True >> >> Results in a successful install but no DHCP address assigned to hosts I >> launch and other oddities like no CIDR in nova net-list output. >> >> Is this still the default way to set things up for single node? It is >> according to https://wiki.openstack.org/wiki/NeutronDevstack >> >> > > That does look ok: I have an essentially equivalent local.conf: > > ... > ENABLED_SERVICES+=,-n-net > ENABLED_SERVICES+=,q-svc,q-agt,q-dhcp,q-l3,q-meta,q-metering,tempest > > I don't have 'neutron' specifically enabled... not sure if/why that > might make any difference tho. However instance launching and ip address > assignment seem to work ok. > > However I *have* seen the issue of instances not getting ip addresses in > single host setups, and it is often due to use of virt io with bridges > (with is the default I think). Try: > > nova.conf: > ... > libvirt_use_virtio_for_bridges=False
Thanks for the suggestion. At least in master this was replaced by a new section, libvirt, but even setting it to False didn't do the trick for me. I see the same behavior. thanks rob _______________________________________________ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev