<html><head></head><body lang="en-GB" style="background-color: rgb(255, 255, 255); line-height: initial;"> <div style="width: 100%; font-size: initial; font-family: Calibri, 'Slate Pro', sans-serif, sans-serif; color: rgb(31, 73, 125); text-align: initial; background-color: rgb(255, 255, 255);">Hi Silvia</div><div style="width: 100%; font-size: initial; font-family: Calibri, 'Slate Pro', sans-serif, sans-serif; color: rgb(31, 73, 125); text-align: initial; background-color: rgb(255, 255, 255);"><br></div><div style="width: 100%; font-size: initial; font-family: Calibri, 'Slate Pro', sans-serif, sans-serif; color: rgb(31, 73, 125); text-align: initial; background-color: rgb(255, 255, 255);">Could you check flows in ovs bridges. If you are using GRE tunnels, there should be only 1 bridge - br-int in compute and Neutron node each. You will need to configure IP of the end point for tunnel.</div><div style="width: 100%; font-size: initial; font-family: Calibri, 'Slate Pro', sans-serif, sans-serif; color: rgb(31, 73, 125); text-align: initial; background-color: rgb(255, 255, 255);"><br></div><div style="width: 100%; font-size: initial; font-family: Calibri, 'Slate Pro', sans-serif, sans-serif; color: rgb(31, 73, 125); text-align: initial; background-color: rgb(255, 255, 255);">Thanks</div><div style="width: 100%; font-size: initial; font-family: Calibri, 'Slate Pro', sans-serif, sans-serif; color: rgb(31, 73, 125); text-align: initial; background-color: rgb(255, 255, 255);"> Janki</div> <div style="width: 100%; font-size: initial; font-family: Calibri, 'Slate Pro', sans-serif, sans-serif; color: rgb(31, 73, 125); text-align: initial; background-color: rgb(255, 255, 255);"><br style="display:initial"></div> <div style="font-size: initial; font-family: Calibri, 'Slate Pro', sans-serif, sans-serif; color: rgb(31, 73, 125); text-align: initial; background-color: rgb(255, 255, 255);">Sent from my BlackBerry 10 smartphone.</div> <table width="100%" style="background-color:white;border-spacing:0px;"> <tbody><tr><td colspan="2" style="font-size: initial; text-align: initial; background-color: rgb(255, 255, 255);"> <div style="border-style: solid none none; border-top-color: rgb(181, 196, 223); border-top-width: 1pt; padding: 3pt 0in 0in; font-family: Tahoma, 'BB Alpha Sans', 'Slate Pro'; font-size: 10pt;"> <div><b>From: </b>Silvia Fichera</div><div><b>Sent: </b>Monday, 16 November 2015 20:16</div><div><b>To: </b><ovsdb-dev@lists.opendaylight.org>; openstack@lists.openstack.org</div><div><b>Subject: </b>[Openstack] No IP assigned to Instances</div></div></td></tr></tbody></table><div style="border-style: solid none none; border-top-color: rgb(186, 188, 209); border-top-width: 1pt; font-size: initial; text-align: initial; background-color: rgb(255, 255, 255);"></div><br><div id="_originalContent" style=""><div dir="ltr">Hi all,<div>I'm going to integrate Opendaylight with Openstack via Devstack.</div><div> <span style="color:rgb(0,0,0);font-size:12.8px">In a server I have 5 VMs:</span><div style="color:rgb(0,0,0);font-size:12.8px"><br></div><div style="color:rgb(0,0,0);font-size:12.8px">VM1: eth0 10.30.3.231</div><div style="color:rgb(0,0,0);font-size:12.8px"> eth1 10.0.0.1</div><div style="color:rgb(0,0,0);font-size:12.8px"> This is my OpenStack Controller+compute. </div><div style="color:rgb(0,0,0);font-size:12.8px"><br></div><div style="color:rgb(0,0,0);font-size:12.8px">VM2: eth0 10.30.3.232</div><div style="color:rgb(0,0,0);font-size:12.8px"> eth1 10.0.0.2</div><div style="color:rgb(0,0,0);font-size:12.8px"> Compute node</div><div style="color:rgb(0,0,0);font-size:12.8px"><br></div><div style="color:rgb(0,0,0);font-size:12.8px">VM3: eth0 10.30.3.233</div><div style="color:rgb(0,0,0);font-size:12.8px"> eth1 10.0.0.3</div><div style="color:rgb(0,0,0);font-size:12.8px"> Compute node</div><div style="color:rgb(0,0,0);font-size:12.8px"><br></div><div style="color:rgb(0,0,0);font-size:12.8px">VM4: eth0 10.30.3.234</div><div style="color:rgb(0,0,0);font-size:12.8px"> ODL Controller </div><div style="color:rgb(0,0,0);font-size:12.8px"><br></div><div style="color:rgb(0,0,0);font-size:12.8px">VM7: eth0 10.30.3.237</div><div style="color:rgb(0,0,0);font-size:12.8px"> eth1 </div><div style="color:rgb(0,0,0);font-size:12.8px"> eth2 </div><div style="color:rgb(0,0,0);font-size:12.8px"> eth3 </div><div style="color:rgb(0,0,0);font-size:12.8px"> This is my OpenVSwitch</div><div style="color:rgb(0,0,0);font-size:12.8px"><br></div><div style="color:rgb(0,0,0);font-size:12.8px">I was able to build up the setup, but when I create instances the IP address is not assigned so I can't ping them.</div><div style="color:rgb(0,0,0);font-size:12.8px"><br></div><div style="color:rgb(0,0,0);font-size:12.8px">It seems that dhcp fails </div><div style="color:rgb(0,0,0);font-size:12.8px"><br></div><div style="color:rgb(0,0,0);font-size:12.8px"><pre class="" style="overflow:auto;font-family:Menlo,Monaco,Consolas,'Courier New',monospace;font-size:12px;padding:9.5px;margin-top:0px;margin-bottom:10px;line-height:1.42857;word-wrap:break-word;color:rgb(51,51,51);border:1px solid rgb(204,204,204);border-radius:4px;background-color:rgb(245,245,245)">Starting network...
udhcpc (v1.20.1) started
Sending discover...
Sending discover...
Sending discover...
Usage: /sbin/cirros-dhcpc <up|down>
No lease, failing</pre></div><div style="color:rgb(0,0,0);font-size:12.8px">I've checked the neutron agent-list and there are the metadata agent and the dhcp agent.</div><div style="color:rgb(0,0,0);font-size:12.8px"><br></div><div style="color:rgb(0,0,0);font-size:12.8px">In my local. conf I have disabled the l3 agent:</div><div style="color:rgb(0,0,0);font-size:12.8px"><br></div><div style="color:rgb(0,0,0);font-size:12.8px"><pre class="">disable_service q-l3
Q_L3_ENABLED=True
ODL_L3=True</pre><pre class=""><br></pre><pre class="">Could you please help me?</pre><pre class="">Thanks</pre></div><div><br></div>-- <br><div class="gmail_signature">Silvia Fichera</div>
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