<div dir="ltr">Does eth1 reside on the same layer 2 network as 172.20.0.1? Did you disable MAC address filtering on your hypervisors so frames with MAC addresses other than the one known to the hypervisor on eth1 can pass through it?</div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Oct 20, 2015 at 11:10 AM, Veselin Karamanski <span dir="ltr"><<a href="mailto:veselin.k@gmail.com" target="_blank">veselin.k@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><font face="monospace, monospace">Hello Matt, </font><div><font face="monospace, monospace">Thank you for your answer and for your help.</font></div><div><div class="gmail_default"><font face="monospace, monospace">The router created following the official install guide for "Liberty" is not able to PING the external gateway /<a href="http://172.20.0.1/" target="_blank">172.20.0.1/</a>.</font></div><div class="gmail_default"><font face="monospace, monospace">The controller and compute nodes are KVM virtual machines. The IP 172.20.0.1 is virtual device on my server. </font></div><font face="monospace, monospace"><br></font></div><div><font face="monospace, monospace">These are the outputs I think might be useful for you to troubleshoot:</font></div><div><br></div><div><div><font face="monospace, monospace" size="1" color="#0b5394">-------</font></div><div><font face="monospace, monospace" size="1" color="#134f5c">root@controller:~# brctl show</font></div><div><font face="monospace, monospace" size="1" color="#134f5c">bridge name bridge id STP enabled interfaces</font></div><div><font face="monospace, monospace" size="1" color="#134f5c">brq3c7797b4-ae 8000.5254007f5d7b no eth1</font></div><div><font face="monospace, monospace" size="1" color="#134f5c"> tap3df2d29f-32</font></div><div><font face="monospace, monospace" size="1" color="#134f5c"> tap99a437ce-78</font></div><div><font face="monospace, monospace" size="1" color="#134f5c">brq432a531d-9d 8000.164f7c17d942 no tap31b69978-14</font></div><div><font face="monospace, monospace" size="1" color="#134f5c"> tap6bb3b90d-2a</font></div><div><font face="monospace, monospace" size="1" color="#134f5c"> vxlan-83</font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#0b5394"><div class="gmail_default" style="font-family:monospace,monospace;display:inline"></div>-------</font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#0b5394">root@controller:~# ip netns</font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#0b5394">qrouter-c8296613-4125-420f-af74-f7dc4240bbe4</font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#0b5394">qdhcp-3c7797b4-aecb-4267-bbeb-2d5e25cfe9ef</font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#0b5394">qdhcp-432a531d-9d4e-4613-8919-599f8a7df6b7</font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#0b5394"><br></font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#0b5394">root@controller:~# ip netns exec qrouter-c8296613-4125-420f-af74-f7dc4240bbe4 ifconfig</font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#0b5394">lo Link encap:Local Loopback </font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#0b5394"> inet addr:127.0.0.1 Mask:255.0.0.0</font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#0b5394">...</font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#0b5394">qg-99a437ce-78 Link encap:Ethernet HWaddr fa:16:3e:b6:c4:d0 </font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#0b5394"> inet addr:172.20.0.102 Bcast:172.20.0.255 Mask:255.255.255.0</font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#0b5394">...</font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#0b5394"><br></font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#0b5394">qr-31b69978-14 Link encap:Ethernet HWaddr fa:16:3e:37:76:8c </font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#0b5394"> inet addr:172.16.1.1 Bcast:172.16.1.255 Mask:255.255.255.0</font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#0b5394">...</font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#0b5394"><br></font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#0b5394">-------</font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#0b5394"><br></font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#b45f06">root@controller:~# ip netns exec qrouter-c8296613-4125-420f-af74-f7dc4240bbe4 ip r </font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#b45f06">default via 172.20.0.1 dev qg-99a437ce-78 </font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#b45f06"><a href="http://172.16.1.0/24" target="_blank">172.16.1.0/24</a> dev qr-31b69978-14 proto kernel scope link src 172.16.1.1 </font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#b45f06"><a href="http://172.20.0.0/24" target="_blank">172.20.0.0/24</a> dev qg-99a437ce-78 proto kernel scope link src 172.20.0.102 </font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#0b5394"><br></font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#0b5394">-------</font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#0b5394"><br></font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#741b47">root@controller:~# ip netns exec qrouter-c8296613-4125-420f-af74-f7dc4240bbe4 ping 172.20.0.1</font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#741b47">PING 172.20.0.1 (172.20.0.1) 56(84) bytes of data.</font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#741b47">From 172.20.0.102 icmp_seq=1 Destination Host Unreachable</font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#0b5394">...</font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#0b5394"><br></font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#0b5394">-------</font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#0b5394"><br></font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#990000">root@controller:~# ping 172.20.0.1</font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#990000">PING 172.20.0.1 (172.20.0.1) 56(84) bytes of data.</font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#990000">64 bytes from <a href="http://172.20.0.1" target="_blank">172.20.0.1</a>: icmp_seq=1 ttl=64 time=0.077 ms</font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#990000">^C</font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#990000">--- 172.20.0.1 ping statistics ---</font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#990000">1 packets transmitted, 1 received, 0% packet loss, time 0ms</font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#990000">rtt min/avg/max/mdev = 0.077/0.077/0.077/0.000 ms</font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#0b5394"><br></font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#0b5394">########################################################</font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#0b5394"><br></font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#0b5394"><br></font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#6aa84f">root@compute1:~# brctl show</font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#6aa84f">bridge name bridge id STP enabled interfaces</font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#6aa84f">brq432a531d-9d 8000.767a4a107f5e no tap6c99f105-81</font></div><div><font face="monospace, monospace" size="1" style="background-color:rgb(255,255,255)" color="#6aa84f"> vxlan-83</font></div></div><div class="gmail_default" style="font-family:monospace,monospace">#################################</div><div><div class="h5"><div class="gmail_default" style="font-family:monospace,monospace"><br></div><div class="gmail_default" style="font-family:monospace,monospace"><br></div><div class="gmail_default" style="font-family:monospace,monospace"><br></div><div class="gmail_default" style="font-family:monospace,monospace"><br></div><div class="gmail_default" style="font-family:monospace,monospace"><br></div><div class="gmail_default" style="font-family:monospace,monospace"></div><br><div class="gmail_quote"><div dir="ltr">On Tue, Oct 20, 2015 at 6:16 PM Matt Kassawara <<a href="mailto:mkassawara@gmail.com" target="_blank">mkassawara@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">I suspect that extension appeared in the list while updating the installation guide using pre-release packages. I don't see it in my lab environment with release packages. In any case, I don't think it is causing your problem. Can you elaborate on "router is not able to see the public network" and what troubleshooting steps you have taken for it?</div><div class="gmail_extra"><br><div class="gmail_quote"></div></div><div class="gmail_extra"><div class="gmail_quote">On Tue, Oct 20, 2015 at 8:21 AM, Veselin Karamanski <span dir="ltr"><<a href="mailto:veselin.k@gmail.com" target="_blank">veselin.k@gmail.com</a>></span> wrote:<br></div></div><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_default" style="font-family:monospace,monospace">Hello All, </div><div class="gmail_default" style="font-family:monospace,monospace">Following the Liberty installation Guide I've successfully installed it but got stuck at this check:<br><br></div><div class="gmail_default"><font face="monospace, monospace"><a href="http://docs.openstack.org/liberty/install-guide-ubuntu/neutron-verify.html" target="_blank">http://docs.openstack.org/liberty/install-guide-ubuntu/neutron-verify.html</a></font><br></div><div class="gmail_default"><font face="monospace, monospace"><br></font></div><div class="gmail_default"><font face="monospace, monospace">...where after executing "neutron ext-list" command I found that the row bellow is missing:<br><br></font><pre style="overflow:auto;font-family:Menlo,Monaco,Consolas,'Courier New',monospace;font-size:13px;padding:20px 30px;margin-top:0px;margin-bottom:10px;line-height:1.42857;word-wrap:break-word;border:1px solid rgb(204,204,204);border-radius:4px;color:rgb(255,255,255);background-color:rgb(51,51,51)"><span style="color:rgb(204,204,204)">| address-scope | Address scope |</span></pre><font face="monospace, monospace">I choose "Networking Option 2: Self-service networks" to build my OpenStack and now the router is not able to see the public network. I dont know if this is related to missing "address-scope" extension. Everything is double checked so could you help me with any ideas how to fix that.</font></div><div class="gmail_default"><font face="monospace, monospace"><br></font></div><div class="gmail_default"><font face="monospace, monospace">This is not my first Openstack installation.</font></div><div class="gmail_default"><font face="monospace, monospace"><br></font></div><div class="gmail_default"><font face="monospace, monospace">Thank you in advance for your time and help.</font></div><span><font color="#888888"><div class="gmail_default"><font face="monospace, monospace"><br></font></div><div class="gmail_default"><font face="monospace, monospace">Veselin Karamanski</font></div></font></span></div>
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