Revision history [back]

click to hide/show revision 1
initial version

unable to ping host from instance - openstack ocata

I had installed openstack ocata in two nodes 1.controller and Network 2. compute able to create instances and also able to ping instances from controller( name spaces). I can also do ping and ssh with in instances and floating ip's. I can't ping my default router of hosts(controller and compute Ip's) from the instance. My Instances have ip's like 10.60.1.28 and 1.30 and my controller and compute have two interfaces with 136.172.60.X and 10.60.1.X . I can not ping to any of them from the Instances. Any help is much appreciated.

[root@controller ~(keystone_admin)]# ip netns exec qrouter-2917b012-e35b-48d7-bc3c-22e9dde8e2ff ping 10.60.1.28
PING 10.60.1.28 (10.60.1.28) 56(84) bytes of data.
64 bytes from 10.60.1.28: icmp_seq=1 ttl=64 time=2.51 ms
64 bytes from 10.60.1.28: icmp_seq=2 ttl=64 time=0.425 ms
64 bytes from 10.60.1.28: icmp_seq=3 ttl=64 time=0.429 ms
64 bytes from 10.60.1.28: icmp_seq=4 ttl=64 time=0.541 ms
^C
--- 10.60.1.28 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3002ms
rtt min/avg/max/mdev = 0.425/0.978/2.517/0.889 ms
[root@controller ~(keystone_admin)]# ip netns exec qrouter-2917b012-e35b-48d7-bc3c-22e9dde8e2ff ping 10.60.1.30
PING 10.60.1.30 (10.60.1.30) 56(84) bytes of data.
64 bytes from 10.60.1.30: icmp_seq=1 ttl=64 time=2.33 ms
64 bytes from 10.60.1.30: icmp_seq=2 ttl=64 time=0.468 ms
64 bytes from 10.60.1.30: icmp_seq=3 ttl=64 time=0.476 ms
64 bytes from 10.60.1.30: icmp_seq=4 ttl=64 time=0.473 ms
^C
--- 10.60.1.30 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3002ms
rtt min/avg/max/mdev = 0.468/0.939/2.339/0.808 ms
[root@controller ~(keystone_admin)]# route -n
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
0.0.0.0         136.172.60.220  0.0.0.0         UG    0      0        0 bond0
10.60.0.0       0.0.0.0         255.255.0.0     U     0      0        0 bond0.600
136.172.60.0    0.0.0.0         255.255.255.0   U     0      0        0 bond0
169.254.0.0     0.0.0.0         255.255.0.0     U     1010   0        0 bond0
169.254.0.0     0.0.0.0         255.255.0.0     U     1011   0        0 br-ex
169.254.0.0     0.0.0.0         255.255.0.0     U     1012   0        0 bond0.600
[root@controller ~(keystone_admin)]# ip netns exec qrouter-2917b012-e35b-48d7-bc3c-22e9dde8e2ff ping 136.172.60.220
PING 136.172.60.220 (136.172.60.220) 56(84) bytes of data.
From 136.172.60.26 icmp_seq=1 Destination Host Unreachable
From 136.172.60.26 icmp_seq=2 Destination Host Unreachable
From 136.172.60.26 icmp_seq=3 Destination Host Unreachable
From 136.172.60.26 icmp_seq=4 Destination Host Unreachable
^C
--- 136.172.60.220 ping statistics ---
4 packets transmitted, 0 received, +4 errors, 100% packet loss, time 2999ms
pipe 4
[root@controller ~(keystone_admin)]# 

unable to ping host from instance - openstack ocata

I had installed openstack ocata in two nodes 1.controller and Network 2. compute able to create instances and also able to ping instances from controller( name spaces). I can also do ping and ssh with in instances and floating ip's. I can't ping my default router of hosts(controller and compute Ip's) from the instance. My Instances have ip's like 10.60.1.28 and 1.30 and my controller and compute have two interfaces with 136.172.60.X and 10.60.1.X . I can not ping to any of them from the Instances. Any help is much appreciated.

ON CONTROLLER
[root@controller ~(keystone_admin)]# ip netns exec qrouter-2917b012-e35b-48d7-bc3c-22e9dde8e2ff ping 10.60.1.28
PING 10.60.1.28 (10.60.1.28) 56(84) bytes of data.
64 bytes from 10.60.1.28: icmp_seq=1 ttl=64 time=2.51 ms
64 bytes from 10.60.1.28: icmp_seq=2 ttl=64 time=0.425 ms
64 bytes from 10.60.1.28: icmp_seq=3 ttl=64 time=0.429 ms
64 bytes from 10.60.1.28: icmp_seq=4 ttl=64 time=0.541 ms
^C
--- 10.60.1.28 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3002ms
rtt min/avg/max/mdev = 0.425/0.978/2.517/0.889 ms
[root@controller ~(keystone_admin)]# ip netns exec qrouter-2917b012-e35b-48d7-bc3c-22e9dde8e2ff ping 10.60.1.30
PING 10.60.1.30 (10.60.1.30) 56(84) bytes of data.
64 bytes from 10.60.1.30: icmp_seq=1 ttl=64 time=2.33 ms
64 bytes from 10.60.1.30: icmp_seq=2 ttl=64 time=0.468 ms
64 bytes from 10.60.1.30: icmp_seq=3 ttl=64 time=0.476 ms
64 bytes from 10.60.1.30: icmp_seq=4 ttl=64 time=0.473 ms
^C
--- 10.60.1.30 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3002ms
rtt min/avg/max/mdev = 0.468/0.939/2.339/0.808 ms
[root@controller ~(keystone_admin)]# route -n
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
0.0.0.0         136.172.60.220  0.0.0.0         UG    0      0        0 bond0
10.60.0.0       0.0.0.0         255.255.0.0     U     0      0        0 bond0.600
136.172.60.0    0.0.0.0         255.255.255.0   U     0      0        0 bond0
169.254.0.0     0.0.0.0         255.255.0.0     U     1010   0        0 bond0
169.254.0.0     0.0.0.0         255.255.0.0     U     1011   0        0 br-ex
169.254.0.0     0.0.0.0         255.255.0.0     U     1012   0        0 bond0.600
[root@controller ~(keystone_admin)]# ip netns exec qrouter-2917b012-e35b-48d7-bc3c-22e9dde8e2ff ping 136.172.60.220
PING 136.172.60.220 (136.172.60.220) 56(84) bytes of data.
From 136.172.60.26 icmp_seq=1 Destination Host Unreachable
From 136.172.60.26 icmp_seq=2 Destination Host Unreachable
From 136.172.60.26 icmp_seq=3 Destination Host Unreachable
From 136.172.60.26 icmp_seq=4 Destination Host Unreachable
^C
--- 136.172.60.220 ping statistics ---
4 packets transmitted, 0 received, +4 errors, 100% packet loss, time 2999ms
pipe 4
[root@controller ~(keystone_admin)]# 

[root@controller ~(keystone_admin)]# ip netns exec qrouter-2917b012-e35b-48d7-bc3c-22e9dde8e2ff ifconfig
lo: flags=73<up,loopback,running>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1  (Local Loopback)
        RX packets 144  bytes 15495 (15.1 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 144  bytes 15495 (15.1 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

qg-2062d919-7d: flags=4163<up,broadcast,running,multicast>  mtu 1450
        inet 136.172.60.26  netmask 255.255.255.0  broadcast 136.172.60.255
        inet6 fe80::f816:3eff:fe49:8c0a  prefixlen 64  scopeid 0x20<link>
        ether fa:16:3e:49:8c:0a  txqueuelen 1000  (Ethernet)
        RX packets 181  bytes 9628 (9.4 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 151  bytes 6870 (6.7 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

qr-60108d74-56: flags=4163<up,broadcast,running,multicast>  mtu 1450
        inet 10.60.1.230  netmask 255.255.255.0  broadcast 10.60.1.255
        inet6 fe80::f816:3eff:febb:61c3  prefixlen 64  scopeid 0x20<link>
        ether fa:16:3e:bb:61:c3  txqueuelen 1000  (Ethernet)
        RX packets 939  bytes 71198 (69.5 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 686  bytes 66947 (65.3 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

[root@controller ~(keystone_admin)]# ovs-vsctl show
5e25119a-8384-4e78-bbfa-e04ebf2498a8
    Manager "ptcp:6640:127.0.0.1"
        is_connected: true
    Bridge br-ex
        Controller "tcp: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 br-ex
            Interface br-ex
                type: internal
    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 "tap3b29dbd9-52"
            tag: 1
            Interface "tap3b29dbd9-52"
                type: internal
        Port int-br-ex
            Interface int-br-ex
                type: patch
                options: {peer=phy-br-ex}
        Port patch-tun
            Interface patch-tun
                type: patch
                options: {peer=patch-int}
        Port "qg-2062d919-7d"
            Interface "qg-2062d919-7d"
                type: internal
        Port "qr-60108d74-56"
            tag: 1
            Interface "qr-60108d74-56"
                type: internal
    Bridge br-tun
        Controller "tcp: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-0a3c010c"
            Interface "vxlan-0a3c010c"
                type: vxlan
                options: {df_default="true", in_key=flow, local_ip="10.60.1.11", out_key=flow, remote_ip="10.60.1.12"}
    ovs_version: "2.6.1"
[root@controller ~(keystone_admin)]# 

unable to ping host from instance - openstack ocata

I had installed openstack ocata in two nodes 1.controller and Network 2. compute able to create instances and also able to ping instances from controller( name spaces). I can also do ping and ssh with in instances and floating ip's. I can't ping my default router of hosts(controller and compute Ip's) from the instance. My Instances have ip's like 10.60.1.28 and 1.30 and my controller and compute have two interfaces with 136.172.60.X and 10.60.1.X . I can not ping to any of them from the Instances. Any help is much appreciated.

ON CONTROLLER
[root@controller ~(keystone_admin)]# ip netns exec qrouter-2917b012-e35b-48d7-bc3c-22e9dde8e2ff ping 10.60.1.28
PING 10.60.1.28 (10.60.1.28) 56(84) bytes of data.
64 bytes from 10.60.1.28: icmp_seq=1 ttl=64 time=2.51 ms
64 bytes from 10.60.1.28: icmp_seq=2 ttl=64 time=0.425 ms
64 bytes from 10.60.1.28: icmp_seq=3 ttl=64 time=0.429 ms
64 bytes from 10.60.1.28: icmp_seq=4 ttl=64 time=0.541 ms
^C
--- 10.60.1.28 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3002ms
rtt min/avg/max/mdev = 0.425/0.978/2.517/0.889 ms
[root@controller ~(keystone_admin)]# ip netns exec qrouter-2917b012-e35b-48d7-bc3c-22e9dde8e2ff ping 10.60.1.30
PING 10.60.1.30 (10.60.1.30) 56(84) bytes of data.
64 bytes from 10.60.1.30: icmp_seq=1 ttl=64 time=2.33 ms
64 bytes from 10.60.1.30: icmp_seq=2 ttl=64 time=0.468 ms
64 bytes from 10.60.1.30: icmp_seq=3 ttl=64 time=0.476 ms
64 bytes from 10.60.1.30: icmp_seq=4 ttl=64 time=0.473 ms
^C
--- 10.60.1.30 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3002ms
rtt min/avg/max/mdev = 0.468/0.939/2.339/0.808 ms
[root@controller ~(keystone_admin)]# route -n
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
0.0.0.0         136.172.60.220  0.0.0.0         UG    0      0        0 bond0
10.60.0.0       0.0.0.0         255.255.0.0     U     0      0        0 bond0.600
136.172.60.0    0.0.0.0         255.255.255.0   U     0      0        0 bond0
169.254.0.0     0.0.0.0         255.255.0.0     U     1010   0        0 bond0
169.254.0.0     0.0.0.0         255.255.0.0     U     1011   0        0 br-ex
169.254.0.0     0.0.0.0         255.255.0.0     U     1012   0        0 bond0.600
[root@controller ~(keystone_admin)]# ip netns exec qrouter-2917b012-e35b-48d7-bc3c-22e9dde8e2ff ping 136.172.60.220
PING 136.172.60.220 (136.172.60.220) 56(84) bytes of data.
From 136.172.60.26 icmp_seq=1 Destination Host Unreachable
From 136.172.60.26 icmp_seq=2 Destination Host Unreachable
From 136.172.60.26 icmp_seq=3 Destination Host Unreachable
From 136.172.60.26 icmp_seq=4 Destination Host Unreachable
^C
--- 136.172.60.220 ping statistics ---
4 packets transmitted, 0 received, +4 errors, 100% packet loss, time 2999ms
pipe 4
[root@controller ~(keystone_admin)]# 

[root@controller ~(keystone_admin)]# ip netns exec qrouter-2917b012-e35b-48d7-bc3c-22e9dde8e2ff ifconfig
lo: flags=73<up,loopback,running>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1  (Local Loopback)
        RX packets 144  bytes 15495 (15.1 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 144  bytes 15495 (15.1 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

qg-2062d919-7d: flags=4163<up,broadcast,running,multicast>  mtu 1450
        inet 136.172.60.26  netmask 255.255.255.0  broadcast 136.172.60.255
        inet6 fe80::f816:3eff:fe49:8c0a  prefixlen 64  scopeid 0x20<link>
        ether fa:16:3e:49:8c:0a  txqueuelen 1000  (Ethernet)
        RX packets 181  bytes 9628 (9.4 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 151  bytes 6870 (6.7 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

qr-60108d74-56: flags=4163<up,broadcast,running,multicast>  mtu 1450
        inet 10.60.1.230  netmask 255.255.255.0  broadcast 10.60.1.255
        inet6 fe80::f816:3eff:febb:61c3  prefixlen 64  scopeid 0x20<link>
        ether fa:16:3e:bb:61:c3  txqueuelen 1000  (Ethernet)
        RX packets 939  bytes 71198 (69.5 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 686  bytes 66947 (65.3 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

[root@controller ~(keystone_admin)]# ovs-vsctl show
5e25119a-8384-4e78-bbfa-e04ebf2498a8
    Manager "ptcp:6640:127.0.0.1"
        is_connected: true
    Bridge br-ex
        Controller "tcp: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 br-ex
            Interface br-ex
                type: internal
    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 "tap3b29dbd9-52"
            tag: 1
            Interface "tap3b29dbd9-52"
                type: internal
        Port int-br-ex
            Interface int-br-ex
                type: patch
                options: {peer=phy-br-ex}
        Port patch-tun
            Interface patch-tun
                type: patch
                options: {peer=patch-int}
        Port "qg-2062d919-7d"
            Interface "qg-2062d919-7d"
                type: internal
        Port "qr-60108d74-56"
            tag: 1
            Interface "qr-60108d74-56"
                type: internal
    Bridge br-tun
        Controller "tcp: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-0a3c010c"
            Interface "vxlan-0a3c010c"
                type: vxlan
                options: {df_default="true", in_key=flow, local_ip="10.60.1.11", out_key=flow, remote_ip="10.60.1.12"}
    ovs_version: "2.6.1"
[root@controller ~(keystone_admin)]# 

unable to ping host from instance - openstack ocata

I had installed openstack ocata in two nodes 1.controller and Network 2. compute able to create instances and also able to ping instances from controller( name spaces). I can also do ping and ssh with in instances and floating ip's. I can't ping my default router of hosts(controller and compute Ip's) from the instance. My Instances have ip's like 10.60.1.28 and 1.30 and my controller and compute have two interfaces with 136.172.60.X and 10.60.1.X . I can not ping to any of them from the Instances. Any help is much appreciated.

ON CONTROLLER
[root@controller ~(keystone_admin)]# ip netns exec qrouter-2917b012-e35b-48d7-bc3c-22e9dde8e2ff ping 10.60.1.28
PING 10.60.1.28 (10.60.1.28) 56(84) bytes of data.
64 bytes from 10.60.1.28: icmp_seq=1 ttl=64 time=2.51 ms
64 bytes from 10.60.1.28: icmp_seq=2 ttl=64 time=0.425 ms
64 bytes from 10.60.1.28: icmp_seq=3 ttl=64 time=0.429 ms
64 bytes from 10.60.1.28: icmp_seq=4 ttl=64 time=0.541 ms
^C
--- 10.60.1.28 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3002ms
rtt min/avg/max/mdev = 0.425/0.978/2.517/0.889 ms
[root@controller ~(keystone_admin)]# ip netns exec qrouter-2917b012-e35b-48d7-bc3c-22e9dde8e2ff ping 10.60.1.30
PING 10.60.1.30 (10.60.1.30) 56(84) bytes of data.
64 bytes from 10.60.1.30: icmp_seq=1 ttl=64 time=2.33 ms
64 bytes from 10.60.1.30: icmp_seq=2 ttl=64 time=0.468 ms
64 bytes from 10.60.1.30: icmp_seq=3 ttl=64 time=0.476 ms
64 bytes from 10.60.1.30: icmp_seq=4 ttl=64 time=0.473 ms
^C
--- 10.60.1.30 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3002ms
rtt min/avg/max/mdev = 0.468/0.939/2.339/0.808 ms
[root@controller ~(keystone_admin)]# route -n
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
0.0.0.0         136.172.60.220  0.0.0.0         UG    0      0        0 bond0
10.60.0.0       0.0.0.0         255.255.0.0     U     0      0        0 bond0.600
136.172.60.0    0.0.0.0         255.255.255.0   U     0      0        0 bond0
169.254.0.0     0.0.0.0         255.255.0.0     U     1010   0        0 bond0
169.254.0.0     0.0.0.0         255.255.0.0     U     1011   0        0 br-ex
169.254.0.0     0.0.0.0         255.255.0.0     U     1012   0        0 bond0.600
[root@controller ~(keystone_admin)]# ip netns exec qrouter-2917b012-e35b-48d7-bc3c-22e9dde8e2ff ping 136.172.60.220
PING 136.172.60.220 (136.172.60.220) 56(84) bytes of data.
From 136.172.60.26 icmp_seq=1 Destination Host Unreachable
From 136.172.60.26 icmp_seq=2 Destination Host Unreachable
From 136.172.60.26 icmp_seq=3 Destination Host Unreachable
From 136.172.60.26 icmp_seq=4 Destination Host Unreachable
^C
--- 136.172.60.220 ping statistics ---
4 packets transmitted, 0 received, +4 errors, 100% packet loss, time 2999ms
pipe 4
[root@controller ~(keystone_admin)]# 

[root@controller ~(keystone_admin)]# ip netns exec qrouter-2917b012-e35b-48d7-bc3c-22e9dde8e2ff ifconfig
lo: flags=73<up,loopback,running>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1  (Local Loopback)
        RX packets 144  bytes 15495 (15.1 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 144  bytes 15495 (15.1 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

qg-2062d919-7d: flags=4163<up,broadcast,running,multicast>  mtu 1450
        inet 136.172.60.26  netmask 255.255.255.0  broadcast 136.172.60.255
        inet6 fe80::f816:3eff:fe49:8c0a  prefixlen 64  scopeid 0x20<link>
        ether fa:16:3e:49:8c:0a  txqueuelen 1000  (Ethernet)
        RX packets 181  bytes 9628 (9.4 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 151  bytes 6870 (6.7 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

qr-60108d74-56: flags=4163<up,broadcast,running,multicast>  mtu 1450
        inet 10.60.1.230  netmask 255.255.255.0  broadcast 10.60.1.255
        inet6 fe80::f816:3eff:febb:61c3  prefixlen 64  scopeid 0x20<link>
        ether fa:16:3e:bb:61:c3  txqueuelen 1000  (Ethernet)
        RX packets 939  bytes 71198 (69.5 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 686  bytes 66947 (65.3 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

[root@controller ~(keystone_admin)]# ovs-vsctl show
5e25119a-8384-4e78-bbfa-e04ebf2498a8
    Manager "ptcp:6640:127.0.0.1"
        is_connected: true
    Bridge br-ex
        Controller "tcp: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 br-ex
            Interface br-ex
                type: internal
    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 "tap3b29dbd9-52"
            tag: 1
            Interface "tap3b29dbd9-52"
                type: internal
        Port int-br-ex
            Interface int-br-ex
                type: patch
                options: {peer=phy-br-ex}
        Port patch-tun
            Interface patch-tun
                type: patch
                options: {peer=patch-int}
        Port "qg-2062d919-7d"
            Interface "qg-2062d919-7d"
                type: internal
        Port "qr-60108d74-56"
            tag: 1
            Interface "qr-60108d74-56"
                type: internal
    Bridge br-tun
        Controller "tcp: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-0a3c010c"
            Interface "vxlan-0a3c010c"
                type: vxlan
                options: {df_default="true", in_key=flow, local_ip="10.60.1.11", out_key=flow, remote_ip="10.60.1.12"}
    ovs_version: "2.6.1"
[root@controller ~(keystone_admin)]#