Hi Eduardo, I am trying to deploy self-service network topology.
I think then I shouldn't be bothered about the `ens8` because I'm not dealing with provider networks and attached are the outputs requested... Ps: Controller and the network node are both same in my setup. Thanks in advance Goutham On Thu, Nov 30, 2017 at 3:33 PM, Eduardo Gonzalez <dabar...@gmail.com> wrote: > Hi, > > In kolla,VXLAN tunnels are connfigured in ``tunnel_interface`` variable > which defaults to ``network_interface``, ``neutron_external_interface`` is > used for public floating IPs in neutron. > > Please share your globals.yml, ``ip a`` output in compute/network hosts > and ``ovs-vsctl show`` from openvswitch daemon containers. > > What network topology are you trying to deploy? Self-service, provider > networks, etc? > > Regards > > > 2017-11-30 10:42 GMT+01:00 Jeffrey Zhang <zhang.lei....@gmail.com>: > >> i guess you didn't enabled one of following[0] >> >> enable_neutron_dvr: yes >> enable_neutron_provider_networks: yes >> >> I hit this recently. i am thinking we should remove this or make >> enable_neutron_provider_network=yes in default. >> >> [0] https://github.com/openstack/kolla-ansible/blob/master/ >> ansible/group_vars/all.yml#L607 >> >> >> On Thu, Nov 30, 2017 at 5:11 PM, Goutham Pratapa < >> pratapagout...@gmail.com> wrote: >> >>> Hi Kolla Team, >>> >>> I have tried deploying Kolla OpenStack multinode and I am facing this >>> issue vxlan_peers_not_created >>> <https://ask.openstack.org/en/question/110570/vxlan-peers-not-being-created-on-compute-node-vm-not-getting-dhcp/> >>> in every deployment and I* tried the workaround* i.e restart the >>> network containers to get the vxlan peers >>> >>> But when I see *ip addr show *in my compute node. >>> >>> *P.S:* "ens8" is the interface I specified as >>> *neutron_external_interface** in globals.yml* >>> >>> >>> *---- Globals.yml-----* >>> >>> >>> >>> >>> *# This is the raw interface given to neutron as its external network >>> port. Even# though an IP address can exist on this interface, it will be >>> unusable in most# configurations. It is recommended this interface not be >>> configured with any IP# addresses for that reason.* >>> >>> *neutron_external_interface: "ens8"*3: ens8: >>> <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP >>> group default qlen 1000 >>> link/ether 52:54:00:54:b3:50 brd ff:ff:ff:ff:ff:ff >>> inet 192.168.122.218/24 scope global ens8 >>> valid_lft forever preferred_lft forever >>> inet6 fe80::5054:ff:fe54:b350/64 scope link >>> valid_lft forever preferred_lft forever >>> >>> Which should be something like the below (as per my understanding) for >>> the Vms to be up and running. >>> >>> 3: ens8: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast *master >>> ovs-system* state UP group default qlen 1000 >>> link/ether 52:54:00:22:4b:cf brd ff:ff:ff:ff:ff:ff >>> inet 192.168.122.165/32 scope global ens8 >>> valid_lft forever preferred_lft forever >>> inet6 fe80::5054:ff:fe22:4bcf/64 scope link >>> valid_lft forever preferred_lft forever >>> >>> Is this a known issue ?? >>> >>> If yes any workaround to solve?? >>> >>> Thanks in advance. >>> -- >>> Thanks!!! >>> Goutham Pratapa >>> >>> ____________________________________________________________ >>> ______________ >>> OpenStack Development Mailing List (not for usage questions) >>> Unsubscribe: openstack-dev-requ...@lists.op >>> enstack.org?subject:unsubscribe >>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >>> >>> >> >> >> -- >> Regards, >> Jeffrey Zhang >> Blog: http://xcodest.me >> >> ____________________________________________________________ >> ______________ >> OpenStack Development Mailing List (not for usage questions) >> Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscrib >> e >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >> >> > > __________________________________________________________________________ > 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 > > -- Cheers !!! Goutham Pratapa
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 link/ether 52:54:00:30:a5:ee brd ff:ff:ff:ff:ff:ff inet 192.168.122.215/24 brd 192.168.122.255 scope global ens3 valid_lft forever preferred_lft forever inet6 fe80::5054:ff:fe30:a5ee/64 scope link valid_lft forever preferred_lft forever 3: ens8: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 link/ether 52:54:00:54:b3:50 brd ff:ff:ff:ff:ff:ff inet 192.168.122.218/24 scope global ens8 valid_lft forever preferred_lft forever inet6 fe80::5054:ff:fe54:b350/64 scope link valid_lft forever preferred_lft forever 4: docker0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default link/ether 02:42:37:03:75:93 brd ff:ff:ff:ff:ff:ff inet 172.17.0.1/16 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:37ff:fe03:7593/64 scope link valid_lft forever preferred_lft forever 21: qbra3d52223-5f: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default qlen 1000 link/ether 00:00:00:00:00:00 brd ff:ff:ff:ff:ff:ff 26: ovs-system: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1 link/ether 6a:01:85:d4:dc:5a brd ff:ff:ff:ff:ff:ff 27: br-int: <BROADCAST,MULTICAST> mtu 1450 qdisc noqueue state DOWN group default qlen 1 link/ether c6:c2:dd:3b:64:4d brd ff:ff:ff:ff:ff:ff 28: br-tun: <BROADCAST,MULTICAST> mtu 1500 qdisc noqueue state DOWN group default qlen 1 link/ether ce:3f:02:54:a9:4e brd ff:ff:ff:ff:ff:ff 39: qbre7479ea0-da: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc noqueue state UP group default qlen 1000 link/ether a6:b0:db:00:45:b6 brd ff:ff:ff:ff:ff:ff 40: qvoe7479ea0-da@qvbe7479ea0-da: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu 1450 qdisc noqueue master ovs-system state UP group default qlen 1000 link/ether fe:2e:5d:3b:60:b7 brd ff:ff:ff:ff:ff:ff inet6 fe80::fc2e:5dff:fe3b:60b7/64 scope link valid_lft forever preferred_lft forever 41: qvbe7479ea0-da@qvoe7479ea0-da: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu 1450 qdisc noqueue master qbre7479ea0-da state UP group default qlen 1000 link/ether a6:b0:db:00:45:b6 brd ff:ff:ff:ff:ff:ff inet6 fe80::a4b0:dbff:fe00:45b6/64 scope link valid_lft forever preferred_lft forever 42: tape7479ea0-da: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc pfifo_fast master qbre7479ea0-da state UNKNOWN group default qlen 1000 link/ether fe:16:3e:21:a1:8f brd ff:ff:ff:ff:ff:ff inet6 fe80::fc16:3eff:fe21:a18f/64 scope link valid_lft forever preferred_lft forever 50: veth91987f6@if49: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master docker0 state UP group default link/ether 0e:dd:af:d0:6c:84 brd ff:ff:ff:ff:ff:ff link-netnsid 0 inet6 fe80::cdd:afff:fed0:6c84/64 scope link valid_lft forever preferred_lft forever 51: vxlan_sys_4789: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 65485 qdisc noqueue master ovs-system state UNKNOWN group default qlen 1000 link/ether fe:34:03:99:fd:91 brd ff:ff:ff:ff:ff:ff inet6 fe80::fc34:3ff:fe99:fd91/64 scope link valid_lft forever preferred_lft forever
4ad4791e-8047-4b26-a8fc-86627520c882 Manager "ptcp:6640:127.0.0.1" is_connected: true Bridge br-int Controller "tcp:127.0.0.1:6633" is_connected: true fail_mode: secure Port br-int Interface br-int type: internal Port "qvoe7479ea0-da" tag: 2 Interface "qvoe7479ea0-da" Port patch-tun Interface patch-tun type: patch options: {peer=patch-int} Bridge br-tun Controller "tcp:127.0.0.1:6633" is_connected: true fail_mode: secure Port br-tun Interface br-tun type: internal Port patch-int Interface patch-int type: patch options: {peer=patch-tun} Port "vxlan-c0a87ab1" Interface "vxlan-c0a87ab1" type: vxlan options: {df_default="true", in_key=flow, local_ip="192.168.122.215", out_key=flow, remote_ip="192.168.122.177"}
root@ubuntu:~# ip a 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 link/ether 52:54:00:85:8f:4a brd ff:ff:ff:ff:ff:ff inet 192.168.122.177/24 brd 192.168.122.255 scope global ens3 valid_lft forever preferred_lft forever inet6 fe80::5054:ff:fe85:8f4a/64 scope link valid_lft forever preferred_lft forever 3: ens8: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master ovs-system state UP group default qlen 1000 link/ether 52:54:00:32:17:18 brd ff:ff:ff:ff:ff:ff inet 192.168.122.217/24 scope global ens8 valid_lft forever preferred_lft forever inet6 fe80::5054:ff:fe32:1718/64 scope link valid_lft forever preferred_lft forever 4: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:20:3e:95:1e brd ff:ff:ff:ff:ff:ff inet 172.17.0.1/16 scope global docker0 valid_lft forever preferred_lft forever 17: ovs-system: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1 link/ether 96:bb:21:ef:3a:b9 brd ff:ff:ff:ff:ff:ff 18: br-ex: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1 link/ether 2e:3e:42:d0:c9:4a brd ff:ff:ff:ff:ff:ff 19: br-int: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1 link/ether aa:57:fe:c0:31:4c brd ff:ff:ff:ff:ff:ff 20: br-tun: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1 link/ether 1e:4a:33:d7:8c:4a brd ff:ff:ff:ff:ff:ff 22: vxlan_sys_4789: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 65485 qdisc noqueue master ovs-system state UNKNOWN group default qlen 1000 link/ether 1a:5b:d5:b6:83:e8 brd ff:ff:ff:ff:ff:ff inet6 fe80::185b:d5ff:feb6:83e8/64 scope link valid_lft forever preferred_lft forever
(neutron-openvswitch-agent)[root@ubuntu /]# ovs-vsctl show 1d109c3a-fcd7-459e-9044-2e5259261d24 Manager "ptcp:6640:127.0.0.1" is_connected: true Bridge br-int Controller "tcp: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} Port "qg-45a3bb7d-8c" Interface "qg-45a3bb7d-8c" type: internal Port "tap019773c0-4d" tag: 1 Interface "tap019773c0-4d" type: internal Port "qr-98da8fd5-4f" tag: 1 Interface "qr-98da8fd5-4f" type: internal Bridge br-ex Controller "tcp:127.0.0.1:6633" is_connected: true fail_mode: secure Port "ens8" Interface "ens8" Port phy-br-ex Interface phy-br-ex type: patch options: {peer=int-br-ex} Port br-ex Interface br-ex type: internal Bridge br-tun Controller "tcp:127.0.0.1:6633" is_connected: true fail_mode: secure Port br-tun Interface br-tun type: internal Port patch-int Interface patch-int type: patch options: {peer=patch-tun} Port "vxlan-c0a87ad7" Interface "vxlan-c0a87ad7" type: vxlan options: {df_default="true", in_key=flow, local_ip="192.168.122.177", out_key=flow, remote_ip="192.168.122.215"}
globals.yml
Description: Binary data
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