<div dir="ltr">Hello,<div><br></div><div>I'm having some issues with ping or connecting with SSH to A vm after creation.</div><div style><br></div><div style>My setup is </div><div style>- 1 controller node + networking node<br>
</div><div style>- 2 compute nodes<br></div><div style><br></div><div style>all are running ubuntu 12.04</div><div style><br></div><div style>when trying to ping a vm after creation i get the following output:</div><div style>
<div><br></div><div><div>ping 50.50.1.3</div><div>PING 50.50.1.3 (50.50.1.3) 56(84) bytes of data.</div><div>From 109.226.32.198 icmp_seq=1 Destination Host Unreachable</div></div><div><br></div><div style>I can see from the horizon console log that the vm is not getting an ip address from the metaserver:</div>
<div style><br></div><div style><div>wget: can't connect to remote host (169.254.169.254): Network is unreachable</div><div><br></div><div style>Any help would be very appreciated.</div><div><br></div><div>i'm attaching the ifconfig and ovs-vsctl show of the controller node+network and 1 of the computer nodes.<br>
</div><div><br></div><div>Thanks,<br></div><div style>Avi</div></div><div style><br></div><div style><br></div><div style>controller node+network:<br></div><div style><br></div><div style><div><div>br-ex Link encap:Ethernet HWaddr ac:16:2d:76:03:b8 </div>
<div> inet6 addr: fe80::c494:14ff:fee2:ff34/64 Scope:Link</div><div> UP BROADCAST RUNNING MTU:1500 Metric:1</div><div> RX packets:351438 errors:0 dropped:83332 overruns:0 frame:0</div><div> TX packets:16 errors:0 dropped:0 overruns:0 carrier:0</div>
<div> collisions:0 txqueuelen:0 </div><div> RX bytes:21670232 (21.6 MB) TX bytes:888 (888.0 B)</div><div><br></div><div>br-int Link encap:Ethernet HWaddr 42:98:14:5a:c7:45 </div><div> inet6 addr: fe80::852:35ff:fef8:c0d/64 Scope:Link</div>
<div> UP BROADCAST RUNNING MTU:1500 Metric:1</div><div> RX packets:266 errors:0 dropped:0 overruns:0 frame:0</div><div> TX packets:6 errors:0 dropped:0 overruns:0 carrier:0</div><div> collisions:0 txqueuelen:0 </div>
<div> RX bytes:12828 (12.8 KB) TX bytes:468 (468.0 B)</div><div><br></div><div>br-tun Link encap:Ethernet HWaddr 3e:6f:76:b8:33:4d </div><div> inet6 addr: fe80::e4be:9ff:fecd:3d69/64 Scope:Link</div>
<div> UP BROADCAST RUNNING MTU:1500 Metric:1</div><div> RX packets:115 errors:0 dropped:0 overruns:0 frame:0</div><div> TX packets:6 errors:0 dropped:0 overruns:0 carrier:0</div><div> collisions:0 txqueuelen:0 </div>
<div> RX bytes:5706 (5.7 KB) TX bytes:468 (468.0 B)</div><div><br></div><div>eth0 Link encap:Ethernet HWaddr ac:16:2d:76:03:b8 </div><div> inet6 addr: fe80::ae16:2dff:fe76:3b8/64 Scope:Link</div>
<div> UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1</div><div> RX packets:355057 errors:0 dropped:0 overruns:0 frame:0</div><div> TX packets:1481 errors:0 dropped:0 overruns:0 carrier:0</div>
<div> collisions:0 txqueuelen:1000 </div><div> RX bytes:23583676 (23.5 MB) TX bytes:109191 (109.1 KB)</div><div> Interrupt:32 </div><div><br></div><div>eth1 Link encap:Ethernet HWaddr ac:16:2d:76:03:b9 </div>
<div> inet addr:172.16.20.1 Bcast:172.16.20.255 Mask:255.255.255.0</div><div> inet6 addr: fe80::ae16:2dff:fe76:3b9/64 Scope:Link</div><div> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1</div>
<div> RX packets:1217937 errors:0 dropped:0 overruns:0 frame:0</div><div> TX packets:965032 errors:0 dropped:0 overruns:0 carrier:0</div><div> collisions:0 txqueuelen:1000 </div><div> RX bytes:348242626 (348.2 MB) TX bytes:741457958 (741.4 MB)</div>
<div> Interrupt:36 </div><div><br></div><div>eth3 Link encap:Ethernet HWaddr ac:16:2d:76:03:bb </div><div> inet addr:109.226.32.196 Bcast:109.226.32.223 Mask:255.255.255.224</div><div> inet6 addr: fe80::ae16:2dff:fe76:3bb/64 Scope:Link</div>
<div> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1</div><div> RX packets:641690 errors:0 dropped:0 overruns:0 frame:0</div><div> TX packets:153774 errors:0 dropped:0 overruns:0 carrier:0</div>
<div> collisions:0 txqueuelen:1000 </div><div> RX bytes:338543594 (338.5 MB) TX bytes:31423041 (31.4 MB)</div><div> Interrupt:36 </div><div><br></div><div>lo Link encap:Local Loopback </div>
<div> inet addr:127.0.0.1 Mask:255.0.0.0</div><div> inet6 addr: ::1/128 Scope:Host</div><div> UP LOOPBACK RUNNING MTU:16436 Metric:1</div><div> RX packets:39225048 errors:0 dropped:0 overruns:0 frame:0</div>
<div> TX packets:39225048 errors:0 dropped:0 overruns:0 carrier:0</div><div> collisions:0 txqueuelen:0 </div><div> RX bytes:8572204782 (8.5 GB) TX bytes:8572204782 (8.5 GB)</div><div><br></div>
<div>tapb6bae46b-75 Link encap:Ethernet HWaddr fa:16:3e:04:79:73 </div><div> inet addr:50.50.1.2 Bcast:50.50.1.255 Mask:255.255.255.0</div><div> inet6 addr: fe80::9004:22ff:fee3:6bc1/64 Scope:Link</div>
<div> UP BROADCAST RUNNING MTU:1500 Metric:1</div><div> RX packets:18 errors:0 dropped:0 overruns:0 frame:0</div><div> TX packets:17 errors:0 dropped:0 overruns:0 carrier:0</div><div> collisions:0 txqueuelen:0 </div>
<div> RX bytes:1056 (1.0 KB) TX bytes:1098 (1.0 KB)</div></div><div><br></div><div><br></div><div><div><div>ovs-vsctl show</div><div>1f989ce1-998a-45a7-8eef-e0bda6d8ecc8</div><div> Bridge br-int</div><div> Port "qr-721fe4cd-9d"</div>
<div> Interface "qr-721fe4cd-9d"</div><div> type: internal</div><div> Port br-int</div><div> Interface br-int</div><div> type: internal</div><div> Port patch-tun</div>
<div> Interface patch-tun</div><div> type: patch</div><div> options: {peer=patch-int}</div><div> Port "tapb6bae46b-75"</div><div> tag: 2</div><div> Interface "tapb6bae46b-75"</div>
<div> type: internal</div><div> Bridge br-tun</div><div> Port patch-int</div><div> Interface patch-int</div><div> type: patch</div><div> options: {peer=patch-tun}</div>
<div> Port "gre-4"</div><div> Interface "gre-4"</div><div> type: gre</div><div> options: {in_key=flow, out_key=flow, remote_ip="172.16.20.21"}</div>
<div> Port br-tun</div><div> Interface br-tun</div><div> type: internal</div><div> Bridge br-ex</div><div> Port "qg-c719cc08-6f"</div><div> Interface "qg-c719cc08-6f"</div>
<div> type: internal</div><div> Port br-ex</div><div> Interface br-ex</div><div> type: internal</div><div> Port "eth0"</div><div> Interface "eth0"</div>
<div> ovs_version: "1.10.90"</div></div></div><div><br></div><div style>compute node:</div><div style><br></div><div style>i'm using bond0 for the connection.</div><div style><br></div><div style><div><div>
bond0 Link encap:Ethernet HWaddr ac:16:2d:76:07:35 </div><div> inet addr:172.16.20.21 Bcast:172.16.20.255 Mask:255.255.255.0</div><div> inet6 addr: fe80::ae16:2dff:fe76:735/64 Scope:Link</div><div>
UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1</div><div> RX packets:6671171 errors:0 dropped:2412562 overruns:0 frame:0</div><div> TX packets:2726813 errors:0 dropped:0 overruns:0 carrier:0</div>
<div> collisions:0 txqueuelen:0 </div><div> RX bytes:2482277348 (2.4 GB) TX bytes:1148396132 (1.1 GB)</div><div><br></div><div>br-int Link encap:Ethernet HWaddr 8a:36:1c:7d:4f:40 </div><div> inet6 addr: fe80::8836:1cff:fe7d:4f40/64 Scope:Link</div>
<div> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1</div><div> RX packets:17947 errors:0 dropped:0 overruns:0 frame:0</div><div> TX packets:6 errors:0 dropped:0 overruns:0 carrier:0</div><div>
collisions:0 txqueuelen:0 </div><div> RX bytes:2913746 (2.9 MB) TX bytes:468 (468.0 B)</div><div><br></div><div>eth0 Link encap:Ethernet HWaddr ac:16:2d:76:07:35 </div><div> UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1</div>
<div> RX packets:5382240 errors:0 dropped:6 overruns:0 frame:0</div><div> TX packets:63266 errors:0 dropped:0 overruns:0 carrier:0</div><div> collisions:0 txqueuelen:1000 </div><div> RX bytes:2309436177 (2.3 GB) TX bytes:15632208 (15.6 MB)</div>
<div> Interrupt:32 </div><div><br></div><div>eth1 Link encap:Ethernet HWaddr ac:16:2d:76:07:35 </div><div> UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1</div><div> RX packets:1288931 errors:0 dropped:5 overruns:0 frame:0</div>
<div> TX packets:2663547 errors:0 dropped:0 overruns:0 carrier:0</div><div> collisions:0 txqueuelen:1000 </div><div> RX bytes:172841171 (172.8 MB) TX bytes:1132763924 (1.1 GB)</div><div> Interrupt:36 </div>
<div><br></div><div>eth3 Link encap:Ethernet HWaddr ac:16:2d:76:07:36 </div><div> UP BROADCAST RUNNING SLAVE MULTICAST MTU:1500 Metric:1</div><div> RX packets:1403737 errors:0 dropped:2 overruns:0 frame:0</div>
<div> TX packets:55719 errors:0 dropped:0 overruns:0 carrier:0</div><div> collisions:0 txqueuelen:1000 </div><div> RX bytes:99704946 (99.7 MB) TX bytes:8392504 (8.3 MB)</div><div> Interrupt:36 </div>
<div><br></div><div>lo Link encap:Local Loopback </div><div> inet addr:127.0.0.1 Mask:255.0.0.0</div><div> inet6 addr: ::1/128 Scope:Host</div><div> UP LOOPBACK RUNNING MTU:16436 Metric:1</div>
<div> RX packets:6322 errors:0 dropped:0 overruns:0 frame:0</div><div> TX packets:6322 errors:0 dropped:0 overruns:0 carrier:0</div><div> collisions:0 txqueuelen:0 </div><div> RX bytes:528611 (528.6 KB) TX bytes:528611 (528.6 KB)</div>
<div><br></div><div>qbr11ec816c-54 Link encap:Ethernet HWaddr a6:94:c7:7e:e7:5f </div><div> inet6 addr: fe80::f0c3:59ff:fe34:e130/64 Scope:Link</div><div> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1</div>
<div> RX packets:130 errors:0 dropped:0 overruns:0 frame:0</div><div> TX packets:22 errors:0 dropped:0 overruns:0 carrier:0</div><div> collisions:0 txqueuelen:0 </div><div> RX bytes:15120 (15.1 KB) TX bytes:1844 (1.8 KB)</div>
<div><br></div><div>qbr4adbb9e3-d6 Link encap:Ethernet HWaddr 3a:36:3b:a1:f6:8a </div><div> inet6 addr: fe80::4c5b:65ff:fe4b:96db/64 Scope:Link</div><div> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1</div>
<div> RX packets:5 errors:0 dropped:0 overruns:0 frame:0</div><div> TX packets:9418 errors:0 dropped:0 overruns:0 carrier:0</div><div> collisions:0 txqueuelen:0 </div><div> RX bytes:308 (308.0 B) TX bytes:809900 (809.9 KB)</div>
<div><br></div><div>qbr68437bef-05 Link encap:Ethernet HWaddr 32:06:4d:72:d1:c2 </div><div> inet6 addr: fe80::504d:f3ff:fe65:8256/64 Scope:Link</div><div> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1</div>
<div> RX packets:20 errors:0 dropped:0 overruns:0 frame:0</div><div> TX packets:34 errors:0 dropped:0 overruns:0 carrier:0</div><div> collisions:0 txqueuelen:0 </div><div> RX bytes:2792 (2.7 KB) TX bytes:2876 (2.8 KB)</div>
<div><br></div><div>qbrc3e2c142-2e Link encap:Ethernet HWaddr 36:9e:84:7c:c5:30 </div><div> inet6 addr: fe80::6cdc:dcff:fe44:d141/64 Scope:Link</div><div> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1</div>
<div> RX packets:4424 errors:0 dropped:0 overruns:0 frame:0</div><div> TX packets:2214 errors:0 dropped:0 overruns:0 carrier:0</div><div> collisions:0 txqueuelen:0 </div><div> RX bytes:230136 (230.1 KB) TX bytes:190356 (190.3 KB)</div>
<div><br></div><div>qvb11ec816c-54 Link encap:Ethernet HWaddr a6:94:c7:7e:e7:5f </div><div> inet6 addr: fe80::a494:c7ff:fe7e:e75f/64 Scope:Link</div><div> UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1</div>
<div> RX packets:128 errors:0 dropped:0 overruns:0 frame:0</div><div> TX packets:34 errors:0 dropped:0 overruns:0 carrier:0</div><div> collisions:0 txqueuelen:1000 </div><div> RX bytes:16252 (16.2 KB) TX bytes:3256 (3.2 KB)</div>
<div><br></div><div>qvb4adbb9e3-d6 Link encap:Ethernet HWaddr 3a:36:3b:a1:f6:8a </div><div> inet6 addr: fe80::3836:3bff:fea1:f68a/64 Scope:Link</div><div> UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1</div>
<div> RX packets:2214 errors:0 dropped:0 overruns:0 frame:0</div><div> TX packets:18836 errors:0 dropped:0 overruns:0 carrier:0</div><div> collisions:0 txqueuelen:1000 </div><div> RX bytes:190356 (190.3 KB) TX bytes:1243276 (1.2 MB)</div>
<div><br></div><div>qvb68437bef-05 Link encap:Ethernet HWaddr 32:06:4d:72:d1:c2 </div><div> inet6 addr: fe80::3006:4dff:fe72:d1c2/64 Scope:Link</div><div> UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1</div>
<div> RX packets:9 errors:0 dropped:0 overruns:0 frame:0</div><div> TX packets:81 errors:0 dropped:0 overruns:0 carrier:0</div><div> collisions:0 txqueuelen:1000 </div><div> RX bytes:714 (714.0 B) TX bytes:7130 (7.1 KB)</div>
<div><br></div><div>qvbc3e2c142-2e Link encap:Ethernet HWaddr 36:9e:84:7c:c5:30 </div><div> inet6 addr: fe80::349e:84ff:fe7c:c530/64 Scope:Link</div><div> UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1</div>
<div> RX packets:4426 errors:0 dropped:0 overruns:0 frame:0</div><div> TX packets:2221 errors:0 dropped:0 overruns:0 carrier:0</div><div> collisions:0 txqueuelen:1000 </div><div> RX bytes:292248 (292.2 KB) TX bytes:190826 (190.8 KB)</div>
<div><br></div><div>qvo11ec816c-54 Link encap:Ethernet HWaddr a2:0d:30:34:46:d2 </div><div> inet6 addr: fe80::a00d:30ff:fe34:46d2/64 Scope:Link</div><div> UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1</div>
<div> RX packets:34 errors:0 dropped:0 overruns:0 frame:0</div><div> TX packets:128 errors:0 dropped:0 overruns:0 carrier:0</div><div> collisions:0 txqueuelen:1000 </div><div> RX bytes:3256 (3.2 KB) TX bytes:16252 (16.2 KB)</div>
<div><br></div><div>qvo4adbb9e3-d6 Link encap:Ethernet HWaddr 12:c1:64:bb:38:77 </div><div> inet6 addr: fe80::10c1:64ff:febb:3877/64 Scope:Link</div><div> UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1</div>
<div> RX packets:18836 errors:0 dropped:0 overruns:0 frame:0</div><div> TX packets:2214 errors:0 dropped:0 overruns:0 carrier:0</div><div> collisions:0 txqueuelen:1000 </div><div> RX bytes:1243276 (1.2 MB) TX bytes:190356 (190.3 KB)</div>
<div><br></div><div>qvo68437bef-05 Link encap:Ethernet HWaddr 92:a0:26:36:ad:2d </div><div> inet6 addr: fe80::90a0:26ff:fe36:ad2d/64 Scope:Link</div><div> UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1</div>
<div> RX packets:81 errors:0 dropped:0 overruns:0 frame:0</div><div> TX packets:9 errors:0 dropped:0 overruns:0 carrier:0</div><div> collisions:0 txqueuelen:1000 </div><div> RX bytes:7130 (7.1 KB) TX bytes:714 (714.0 B)</div>
<div><br></div><div>qvoc3e2c142-2e Link encap:Ethernet HWaddr aa:6c:9b:7b:fe:a4 </div><div> inet6 addr: fe80::a86c:9bff:fe7b:fea4/64 Scope:Link</div><div> UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1</div>
<div> RX packets:2221 errors:0 dropped:0 overruns:0 frame:0</div><div> TX packets:4426 errors:0 dropped:0 overruns:0 carrier:0</div><div> collisions:0 txqueuelen:1000 </div><div> RX bytes:190826 (190.8 KB) TX bytes:292248 (292.2 KB)</div>
<div><br></div><div>vnet0 Link encap:Ethernet HWaddr fe:16:3e:db:8d:08 </div><div> inet6 addr: fe80::fc16:3eff:fedb:8d08/64 Scope:Link</div><div> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1</div>
<div> RX packets:31 errors:0 dropped:0 overruns:0 frame:0</div><div> TX packets:64 errors:0 dropped:0 overruns:0 carrier:0</div><div> collisions:0 txqueuelen:500 </div><div> RX bytes:3374 (3.3 KB) TX bytes:5168 (5.1 KB)</div>
<div><br></div></div><div style><div style><div><div>ovs-vsctl show</div><div>6b9ceab3-7402-4728-af1c-95e11da9f8b2</div><div> Bridge br-int</div><div> Port "qvo68437bef-05"</div><div> tag: 1</div>
<div> Interface "qvo68437bef-05"</div><div> Port br-int</div><div> Interface br-int</div><div> type: internal</div><div> Port "qvoc3e2c142-2e"</div><div>
tag: 4095</div><div> Interface "qvoc3e2c142-2e"</div><div> Port "qvo11ec816c-54"</div><div> tag: 4095</div><div> Interface "qvo11ec816c-54"</div>
<div> Port patch-tun</div><div> Interface patch-tun</div><div> type: patch</div><div> options: {peer=patch-int}</div><div> Port "qvo4adbb9e3-d6"</div><div> tag: 4095</div>
<div> Interface "qvo4adbb9e3-d6"</div><div> Bridge br-tun</div><div> Port patch-int</div><div> Interface patch-int</div><div> type: patch</div><div> options: {peer=patch-tun}</div>
<div> Port "gre-3"</div><div> Interface "gre-3"</div><div> type: gre</div><div> options: {in_key=flow, out_key=flow, remote_ip="172.16.20.1"}</div>
<div> Port br-tun</div><div> Interface br-tun</div><div> type: internal</div><div> ovs_version: "1.4.0+build0"</div></div><div><br></div></div></div></div></div></div></div>