I have the same configuration on both network and compute nodes. Tenant networks is set to gre,vxlan, but as admin you can also create vlan networks if it's listed in type_drivers.
.a. Il 28/ago/2015 10:06 AM, "Ignazio Cassano" <ignaziocass...@gmail.com> ha scritto: > Hi Antonio, I tried the configuration you suggested in previous emails > without success. > I would be gratefull if you could give me further information: > > 1)Did you modify the ml2_conf.ini in the computing node or also in the > neutron network node ? > 2) Did yoy modify tenant_network_types (ath this time we configured > "tenant_network_types = gre" but > we presume we must use "gre, vlan" ? > > Regards > > 2015-07-25 12:48 GMT+02:00 Antonio Messina <antonio.s.mess...@gmail.com>: > >> On Sat, Jul 25, 2015 at 12:38 PM, Ignazio Cassano >> <ignaziocass...@gmail.com> wrote: >> > You are very kind, thank you. >> > I have only anothe doubt. >> > When in a normal scenario you create the external net, you also create >> an >> > openvswtch bridge (br-ex) on the network node and add the nic >> interface >> > you have configuret for internet access. >> > In our scenario we must have another interface in the intranet network : >> > must we create a bridge and add the intranet interface? >> > Must we modify any neutron configuration file to expose the new bridge ? >> >> The standard configuration for vlan network applies. The setup I've >> describe does not use an external router, so you will not pass through >> the network node and will not use br-ex bridge. >> >> I'm using ml2 with openvswitch, so the relevant options for ml2_conf.ini >> are: >> >> [ml2] >> type_drivers = gre,vlan,vxlan >> mechanism_drivers = openvswitch >> >> [ml2_type_vlan] >> network_vlan_ranges = vlannet:1:4000 >> >> [ovs] >> bridge_mappings = vlannet:br-vlan >> >> br-vlan is an openvswitch bridge created on the compute node with: >> >> ovs-vsctl -- --may-exist add-br br-vlan >> ovs-vsctl -- --may-exist add-port br-vlan bond0 >> >> in my case, bond0 is an interface on the compute node in "trunk", so >> that packets are received with the vlan tag on the node. >> >> .a. >> >> -- >> antonio.s.mess...@gmail.com >> antonio.mess...@uzh.ch +41 (0)44 635 42 22 >> S3IT: Service and Support for Science IT http://www.s3it.uzh.ch/ >> University of Zurich >> Winterthurerstrasse 190 >> CH-8057 Zurich Switzerland >> > >
_______________________________________________ OpenStack-operators mailing list OpenStack-operators@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
