Hello Elena. Added related opendaylight mailing lists to cc. Probably you'll get more reply by sending a mail to OpenDaylight specific mailing list.
thanks, On Wed, Dec 07, 2016 at 04:20:37PM +0400, Elena Ezhova <eezh...@mirantis.com> wrote: > Hi folks, > > We are trying to deploy Neutron with OpenDaylight Boron-0.5.0 controller > using DevStack (master version) on Ubuntu 14.04 and there is a number of > issues we face. > > First, we tried to deploy OpenDaylight with odl-ovsdb-openstack feature > using the following local.conf [0]. In this case VMs successfully got IP > addresses and L2 connectivity was working, but there was no L3 connectivity > meaning we couldn't ping router IP from qdhcp namespace and VMs in > different subnets couldn't reach each other. > We've also tried to deploy OpenDaylight odl-ovsdb-openstack with Neutron L3 > agent by enabling q-l3 and setting ODL_L3=False in local.conf, but in this > case stack.sh failed due to br-int not having been created. > > After that, we were given an advice on opendaylight irc channel to use > odl-netvirt-openstack feature instead as odl-ovsdb-openstack is kind of > deprecated. > When deploying Neutron+ODL with this feature we were referencing the > NetVirt demo from the latest ODL summit [1] as well as networking-odl > DevStack guide [2] and our local.conf was looking the following way [3]. > As a result, though br-int is created and when a subnet or a VM are created > corresponding tap interfaces are added, there is no L2 and L3 connectivity > and there are a lot of error in karaf logs: > > - Errors on start: http://paste.openstack.org/show/591432/ > - Logs during Neutron subnet create: > http://paste.openstack.org/show/591437/ > - OVS ports and flows after a Neutron network with a subnet were > created: http://paste.openstack.org/show/591642/ . > Here it seems that not all flows had been created, for example there is > a flow in table 51 that sends traffic to table 52 which is missing. > - There are also tons of traces identical to ones in bug [4] which > should have been fixed in Beryllium release. > > Has someone successfully deployed operational Neutron+OpenDaylight with > NetVirt or ovsdb feature recently? If so, we would really appreciate an > example of local.conf that was used as well as any clues that point out > what we can be missing. > > Thanks, > Elena > > [0] http://paste.openstack.org/show/591645/ > https://docs.google.com/presentation/d/1VLzRIOEptSOY1b0w4PezRIQ0gF5vx7GyLKECWXRV5mE/edit#slide=id.g17efbe8461_0_146 > [2] > https://github.com/openstack/networking-odl/blob/master/devstack/README.rst > [3] http://paste.openstack.org/show/591641/ > [4] https://bugs.opendaylight.org/show_bug.cgi?id=5275 > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev -- Isaku Yamahata <isaku.yamah...@gmail.com> __________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev