Hi, please don't misunderstand me. If you have multiple nodes, then each of them will have its own ``host`` setting (like, host = node1 for node1 and host = node2 for node2). The important thing is that both the neutron.conf and nova.conf to have the same ``host`` setting on one node. So if you have used the ``host = node1`` in neutron.conf of node1, then do the same in the nova.conf on the same host. And if you have ``host = node2`` in neutron.conf on node2, then you should have the same in the nova.conf.
Kind regards, Laszlo On 11/7/18 2:52 PM, Soheil Pourbafrani wrote:
Thanks. In one node installation no error happened but in two node installation, I got the error. So I guess the answer of Laszlo is reasonable. On Wed, Nov 7, 2018 at 10:23 AM Budai Laszlo <laszlo.bu...@gmail.com <mailto:laszlo.bu...@gmail.com>> wrote: Hi we had a similar situation when the ``host`` entry in the neutron.conf was different than the host entry in the nova.conf on the compute nodes. So if you're setting a ``host`` entry in one of these files, then make sure the other file contains the same ``host`` setting. see https://docs.openstack.org/neutron/rocky/configuration/neutron.html#DEFAULT.host and https://docs.openstack.org/nova/rocky/configuration/config.html#DEFAULT.host Kind regards, Laszlo On 11/6/18 6:04 PM, Akihiro Motoki wrote: > How is your [ovs] bridge_mapping in your configuration? > Flat network requires a corresponding bridge_mapping entry and you also need to create a corresponding bridge in advance. > > > 2018年11月6日(火) 21:31 Soheil Pourbafrani <soheil.i...@gmail.com <mailto:soheil.i...@gmail.com> <mailto:soheil.i...@gmail.com <mailto:soheil.i...@gmail.com>>>: > > Hi, I initilize an instance using a defined flat network and I got the error: > port no present in bridge br-int > > I have a 2 node deployment (controller + network, compute). > > The output of the command ovs-vsctl show is > * > * > *On the network node* > d3a06f16-d727-4333-9de6-cf4ce3b0ce36 > Manager "ptcp:6640:127.0.0.1" > is_connected: true > Bridge br-ex > Controller "tcp:127.0.0.1:6633 <http://127.0.0.1:6633> <http://127.0.0.1:6633>" > is_connected: true > fail_mode: secure > Port br-ex > Interface br-ex > type: internal > Port phy-br-ex > Interface phy-br-ex > type: patch > options: {peer=int-br-ex} > Port "ens33" > Interface "ens33" > Bridge br-int > Controller "tcp:127.0.0.1:6633 <http://127.0.0.1:6633> <http://127.0.0.1:6633>" > is_connected: true > fail_mode: secure > Port br-int > Interface br-int > type: internal > Port patch-tun > Interface patch-tun > type: patch > options: {peer=patch-int} > Port int-br-ex > Interface int-br-ex > type: patch > options: {peer=phy-br-ex} > Port "tapefb98047-57" > tag: 1 > Interface "tapefb98047-57" > type: internal > Port "qr-d62d0c14-51" > tag: 1 > Interface "qr-d62d0c14-51" > type: internal > Port "qg-5468707b-6d" > tag: 2 > Interface "qg-5468707b-6d" > type: internal > Bridge br-tun > Controller "tcp:127.0.0.1:6633 <http://127.0.0.1:6633> <http://127.0.0.1:6633>" > is_connected: true > fail_mode: secure > Port patch-int > Interface patch-int > type: patch > options: {peer=patch-tun} > Port br-tun > Interface br-tun > type: internal > Port "vxlan-c0a8003d" > Interface "vxlan-c0a8003d" > type: vxlan > options: {df_default="true", in_key=flow, local_ip="192.168.0.62", out_key=flow, remote_ip="192.168.0.61"} > ovs_version: "2.9.0" > > *On the Compute node* > * > * > *55e62867-9c88-4925-b49c-55fb74d174bd* > * Manager "ptcp:6640:127.0.0.1"* > * is_connected: true* > * Bridge br-ex* > * Controller "tcp:127.0.0.1:6633 <http://127.0.0.1:6633> <http://127.0.0.1:6633>"* > * is_connected: true* > * fail_mode: secure* > * Port phy-br-ex* > * Interface phy-br-ex* > * type: patch* > * options: {peer=int-br-ex}* > * Port "enp2s0"* > * Interface "enp2s0"* > * Port br-ex* > * Interface br-ex* > * type: internal* > * Bridge br-tun* > * Controller "tcp:127.0.0.1:6633 <http://127.0.0.1:6633> <http://127.0.0.1:6633>"* > * is_connected: true* > * fail_mode: secure* > * Port br-tun* > * Interface br-tun* > * type: internal* > * Port "vxlan-c0a8003e"* > * Interface "vxlan-c0a8003e"* > * type: vxlan* > * options: {df_default="true", in_key=flow, local_ip="192.168.0.61", out_key=flow, remote_ip="192.168.0.62"}* > * Port patch-int* > * Interface patch-int* > * type: patch* > * options: {peer=patch-tun}* > * Bridge br-int* > * Controller "tcp:127.0.0.1:6633 <http://127.0.0.1:6633> <http://127.0.0.1:6633>"* > * is_connected: true* > * fail_mode: secure* > * Port int-br-ex* > * Interface int-br-ex* > * type: patch* > * options: {peer=phy-br-ex}* > * Port br-int* > * Interface br-int* > * type: internal* > * Port patch-tun* > * Interface patch-tun* > * type: patch* > * options: {peer=patch-int}* > * ovs_version: "2.9.0"* > > How can I solve the problem? > > Thanks > _______________________________________________ > Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > Post to : openstack@lists.openstack.org <mailto:openstack@lists.openstack.org> <mailto:openstack@lists.openstack.org <mailto:openstack@lists.openstack.org>> > Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > > > _______________________________________________ > Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > Post to : openstack@lists.openstack.org <mailto:openstack@lists.openstack.org> > Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > _______________________________________________ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org <mailto:openstack@lists.openstack.org> Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
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