<div dir="ltr">Hi Vishal,<div>I'm following your suggestion. I'm posting the outputs in line<br><div class="gmail_extra"><br><div class="gmail_quote">2015-11-17 14:18 GMT+01:00 Vishal Thapar <span dir="ltr"><<a href="mailto:vishal.thapar@ericsson.com" target="_blank">vishal.thapar@ericsson.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">
<div lang="EN-IN" link="blue" vlink="purple">
<div>
<p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif;color:rgb(31,73,125)">Hi,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif;color:rgb(31,73,125)"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif;color:rgb(31,73,125)">Typically I follow following steps to troubleshoot VMs not getting IP.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif;color:rgb(31,73,125)"><u></u> <u></u></span></p>
<p><u></u><span style="font-size:11pt;font-family:Calibri,sans-serif;color:rgb(31,73,125)"><span>1.<span style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:'Times New Roman'">
</span></span></span><u></u><span style="font-size:11pt;font-family:Calibri,sans-serif;color:rgb(31,73,125)">Get output of ‘ovs-vsctl show’ to know which bridges and ports are created.</span></p></div></div></blockquote><div>Controller:</div><div><br></div><div>sudo ovs-vsctl show</div><div>a450ea16-a6c0-4f1b-ac49-5167b8c105ac</div><div> Manager "tcp:<a href="http://10.30.3.234:6640">10.30.3.234:6640</a>"</div><div> is_connected: true</div><div> Bridge br-int</div><div> Controller "tcp:<a href="http://10.30.3.234:6633">10.30.3.234:6633</a>"</div><div> is_connected: true</div><div> Port br-int</div><div> Interface br-int</div><div> type: internal</div><div> Port "tap94fe0b9c-6e"</div><div> Interface "tap94fe0b9c-6e"</div><div> Port "tapaed1d73e-42"</div><div> Interface "tapaed1d73e-42"</div><div> Port "tap48f99030-fe"</div><div> Interface "tap48f99030-fe"</div><div> Port "tap570295db-ca"</div><div> Interface "tap570295db-ca"</div><div> Port "tap353e93bd-e3"</div><div> Interface "tap353e93bd-e3"</div><div> Bridge br-ex</div><div> Controller "tcp:<a href="http://10.30.3.234:6633">10.30.3.234:6633</a>"</div><div> is_connected: true</div><div> Port br-ex</div><div> Interface br-ex</div><div> type: internal</div><div> Port "eth1"</div><div> Interface "eth1"</div><div> ovs_version: "2.3.2"</div><div><br></div><div>Compute:</div><div><br></div><div>sudo ovs-vsctl show</div><div>98337a76-b387-44f2-bbc7-1de9e41e42f8</div><div> Manager "tcp:<a href="http://10.30.3.234:6640">10.30.3.234:6640</a>"</div><div> is_connected: true</div><div> Bridge br-int</div><div> Controller "tcp:<a href="http://10.30.3.234:6633">10.30.3.234:6633</a>"</div><div> is_connected: true</div><div> Port br-int</div><div> Interface br-int</div><div> type: internal</div><div> Port "tapdd40ef9f-5c"</div><div> Interface "tapdd40ef9f-5c"</div><div> Port "tap6f9583ce-3f"</div><div> Interface "tap6f9583ce-3f"</div><div> Bridge br-ex</div><div> Controller "tcp:<a href="http://10.30.3.234:6633">10.30.3.234:6633</a>"</div><div> is_connected: true</div><div> Port "eth1"</div><div> Interface "eth1"</div><div> Port br-ex</div><div> Interface br-ex</div><div> type: internal</div><div> ovs_version: "2.0.2"</div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div lang="EN-IN" link="blue" vlink="purple"><div><p><span style="font-size:11pt;font-family:Calibri,sans-serif;color:rgb(31,73,125)"><u></u><u></u></span></p>
<p><u></u><span style="font-size:11pt;font-family:Calibri,sans-serif;color:rgb(31,73,125)"><span>2.<span style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:'Times New Roman'">
</span></span></span><u></u><span style="font-size:11pt;font-family:Calibri,sans-serif;color:rgb(31,73,125)">Get output of ‘ovs-ofctl show’ it helps map port names to port numbers.</span></p></div></div></blockquote><div>Controller:</div><div><br></div><div>sudo ovs-ofctl -O Openflow13 show br-int</div><div>OFPT_FEATURES_REPLY (OF1.3) (xid=0x2): dpid:0000ee5d6205c74b</div><div>n_tables:254, n_buffers:256</div><div>capabilities: FLOW_STATS TABLE_STATS PORT_STATS QUEUE_STATS</div><div>OFPST_PORT_DESC reply (OF1.3) (xid=0x3):</div><div> 1(tapaed1d73e-42): addr:fe:16:3e:86:8e:90</div><div> config: 0</div><div> state: 0</div><div> current: 10MB-FD COPPER</div><div> speed: 10 Mbps now, 0 Mbps max</div><div> 2(tap570295db-ca): addr:fe:16:3e:89:c5:8f</div><div> config: 0</div><div> state: 0</div><div> current: 10MB-FD COPPER</div><div> speed: 10 Mbps now, 0 Mbps max</div><div> 3(tap48f99030-fe): addr:fe:16:3e:95:9e:e1</div><div> config: 0</div><div> state: 0</div><div> current: 10MB-FD COPPER</div><div> speed: 10 Mbps now, 0 Mbps max</div><div> 4(tap94fe0b9c-6e): addr:fe:16:3e:ff:80:59</div><div> config: 0</div><div> state: 0</div><div> current: 10MB-FD COPPER</div><div> speed: 10 Mbps now, 0 Mbps max</div><div> 5(tap353e93bd-e3): addr:fe:16:3e:f8:4f:de</div><div> config: 0</div><div> state: 0</div><div> current: 10MB-FD COPPER</div><div> speed: 10 Mbps now, 0 Mbps max</div><div> LOCAL(br-int): addr:ee:5d:62:05:c7:4b</div><div> config: PORT_DOWN</div><div> state: LINK_DOWN</div><div> speed: 0 Mbps now, 0 Mbps max</div><div>OFPT_GET_CONFIG_REPLY (OF1.3) (xid=0x5): frags=normal miss_send_len=0</div><div><br></div><div>Here I think it's strange that br-int is down</div><div><br></div><div>Compute:</div><div><br></div><div>sudo ovs-ofctl -O Openflow13 show br-int</div><div>OFPT_FEATURES_REPLY (OF1.3) (xid=0x2): dpid:000012c6e141b64d</div><div>n_tables:254, n_buffers:256</div><div>capabilities: FLOW_STATS TABLE_STATS PORT_STATS QUEUE_STATS</div><div>OFPT_GET_CONFIG_REPLY (OF1.3) (xid=0x4): frags=normal miss_send_len=0</div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div lang="EN-IN" link="blue" vlink="purple"><div><p><span style="font-size:11pt;font-family:Calibri,sans-serif;color:rgb(31,73,125)"><u></u><u></u></span></p>
<p><u></u><span style="font-size:11pt;font-family:Calibri,sans-serif;color:rgb(31,73,125)"><span>3.<span style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:'Times New Roman'">
</span></span></span><u></u><span style="font-size:11pt;font-family:Calibri,sans-serif;color:rgb(31,73,125)">Get output of ‘ovs-ofctl dump-flows’ to get all the flows.</span></p></div></div></blockquote><div>Controller:</div><div><br></div><div><div>sudo ovs-ofctl -O Openflow13 dump-flows br-int</div><div>OFPST_FLOW reply (OF1.3) (xid=0x2):</div></div><div><br></div><div>I suppose this is because links are down.</div><div><br></div><div>Compute:</div><div><br></div><div><div>sudo ovs-ofctl -O Openflow13 dump-flows br-int</div><div>OFPST_FLOW reply (OF1.3) (xid=0x2):</div></div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div lang="EN-IN" link="blue" vlink="purple"><p><span style="font-size:11pt;font-family:Calibri,sans-serif;color:rgb(31,73,125)"><u></u><u></u></span></p>
<p><u></u><span style="font-size:11pt;font-family:Calibri,sans-serif;color:rgb(31,73,125)"><span>4.<span style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:'Times New Roman'">
</span></span></span><u></u><span style="font-size:11pt;font-family:Calibri,sans-serif;color:rgb(31,73,125)">Get output of ‘ovs-ofctl port-stats’ [check help for exact command] to get port stats.</span></p></div></blockquote><div>Controller:</div><div>sudo ovs-ofctl -O Openflow13 dump-ports br-int</div><div>OFPST_PORT reply (OF1.3) (xid=0x2): 6 ports</div><div> port 4: rx pkts=9, bytes=1458, drop=0, errs=0, frame=0, over=0, crc=0</div><div> tx pkts=390, bytes=43814, drop=0, errs=0, coll=0</div><div> duration=1903.037s</div><div> port LOCAL: rx pkts=0, bytes=0, drop=0, errs=0, frame=0, over=0, crc=0</div><div> tx pkts=0, bytes=0, drop=0, errs=0, coll=0</div><div> duration=3146.566s</div><div> port 1: rx pkts=9, bytes=1458, drop=0, errs=0, frame=0, over=0, crc=0</div><div> tx pkts=390, bytes=43814, drop=0, errs=0, coll=0</div><div> duration=1903.258s</div><div> port 5: rx pkts=9, bytes=1461, drop=0, errs=0, frame=0, over=0, crc=0</div><div> tx pkts=156, bytes=17372, drop=0, errs=0, coll=0</div><div> duration=734.912s</div><div> port 2: rx pkts=9, bytes=1458, drop=0, errs=0, frame=0, over=0, crc=0</div><div> tx pkts=390, bytes=43814, drop=0, errs=0, coll=0</div><div> duration=1903.257s</div><div> port 3: rx pkts=9, bytes=1458, drop=0, errs=0, frame=0, over=0, crc=0</div><div> tx pkts=390, bytes=43814, drop=0, errs=0, coll=0</div><div> duration=1903.250s</div><div><br></div><div>Compute:</div><div><br></div><div>sudo ovs-ofctl -O Openflow13 dump-ports br-int</div><div>OFPST_PORT reply (OF1.3) (xid=0x2): 3 ports</div><div> port 1: rx pkts=9, bytes=1461, drop=0, errs=0, frame=0, over=0, crc=0</div><div> tx pkts=158, bytes=17538, drop=0, errs=0, coll=0</div><div> duration=782.148s</div><div> port 2: rx pkts=9, bytes=1461, drop=0, errs=0, frame=0, over=0, crc=0</div><div> tx pkts=158, bytes=17538, drop=0, errs=0, coll=0</div><div> duration=781.923s</div><div> port LOCAL: rx pkts=8, bytes=648, drop=0, errs=0, frame=0, over=0, crc=0</div><div> tx pkts=0, bytes=0, drop=0, errs=0, coll=0</div><div> duration=926.372s</div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div lang="EN-IN" link="blue" vlink="purple"><p><span style="color:rgb(31,73,125);font-family:Calibri,sans-serif;font-size:11pt"> </span></p></div></blockquote><div>I think that the port down affects all the results.</div><div>I've unstacked and stacked few times, but I don't know why it is down.</div><div>I'll try to stack again tomorrow morning and send you back again the resuls.</div><div><br></div><div>Thank you.</div><div>Silvia</div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div lang="EN-IN" link="blue" vlink="purple"><div><p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif;color:rgb(31,73,125)"><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif;color:rgb(31,73,125)">Then, keep triggering DHCP requests and watch output of dump-flows on that compute node and notice which flows it is hitting. This will let you know if for
some reason pkts are being dropped. If all goes well, look at ports for which it hits the output action. E.g. in your case it could be one of the flows in table 110.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif;color:rgb(31,73,125)"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif;color:rgb(31,73,125)">Sometimes running wireshark on that particular port [if it is an eth port] helps to see if pkts are going on wire or not. If all well at this end [sending pkts
over tunnel] look for pkts on the counterpart [node where DHCP is running] at and similarly run the above 4 commands. If the pkt reaches the pipeline, go through it to see if it is hitting DHCP namespace’s tap port or not.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif;color:rgb(31,73,125)"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif;color:rgb(31,73,125)">Hope this helps.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif;color:rgb(31,73,125)"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif;color:rgb(31,73,125)">Regards,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif;color:rgb(31,73,125)">Vishal.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt;font-family:Calibri,sans-serif;color:rgb(31,73,125)"><u></u> <u></u></span></p>
<p class="MsoNormal"><b><span lang="EN-US" style="font-size:10pt;font-family:Tahoma,sans-serif">From:</span></b><span lang="EN-US" style="font-size:10pt;font-family:Tahoma,sans-serif"> <a href="mailto:ovsdb-dev-bounces@lists.opendaylight.org" target="_blank">ovsdb-dev-bounces@lists.opendaylight.org</a> [mailto:<a href="mailto:ovsdb-dev-bounces@lists.opendaylight.org" target="_blank">ovsdb-dev-bounces@lists.opendaylight.org</a>]
<b>On Behalf Of </b>Silvia Fichera<br>
<b>Sent:</b> 17 November 2015 18:23<span class=""><br>
<b>To:</b> Janki Chhatbar<br>
<b>Cc:</b> <<a href="mailto:ovsdb-dev@lists.opendaylight.org" target="_blank">ovsdb-dev@lists.opendaylight.org</a>>; <a href="mailto:openstack@lists.openstack.org" target="_blank">openstack@lists.openstack.org</a><br>
</span><b>Subject:</b> Re: [ovsdb-dev] [Openstack] No IP assigned to Instances<u></u><u></u></span></p><div><div class="h5">
<p class="MsoNormal"><u></u> <u></u></p>
<div>
<p class="MsoNormal">Hi<u></u><u></u></p>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">I have already run the two commands and nothing has changed. <u></u><u></u></p>
</div>
<div>
<p class="MsoNormal">There are any method to troubleshoot this issue?<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">Thank you<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
<div>
<p class="MsoNormal">2015-11-17 13:05 GMT+01:00 Janki Chhatbar <<a href="mailto:jankihchhatbar@gmail.com" target="_blank">jankihchhatbar@gmail.com</a>>:<u></u><u></u></p>
<div>
<div>
<div>
<div>
<p class="MsoNormal" style="margin-bottom:12pt">Hi<u></u><u></u></p>
</div>
<p class="MsoNormal" style="margin-bottom:12pt">It seems VXLAN tunnel is not created. Run these 2 commands on compute and neutron node.
<br>
1. Run "ovs-vsctl get Open_vSwitch . _uuid" - It will return a uuid, lets call it uuid_returned.
<br>
2. Run "ovs-vsctl set Open_vSwitch <uuid_returned> other_config:local_ip=<ip-of-your-data-interface>" - Data interface here refers to whichever interface you want data traffic to use.<u></u><u></u></p>
</div>
<p class="MsoNormal" style="margin-bottom:12pt">This will create a tunnel between Neutron and Compute node. DHCP messages will ass through this tunnel and VMs ill get IP.<br>
<br>
<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal">Thanks<u></u><u></u></p>
</div>
</div>
<div>
<p class="MsoNormal"><span style="color:rgb(136,136,136)"><br clear="all">
<span><u></u><u></u></span></span></p>
<div>
<div>
<div>
<div>
<div>
<div>
<p class="MsoNormal"><span style="font-family:'Courier New';color:rgb(136,136,136)">Janki Chhatbar</span><u></u><u></u></p>
</div>
<p class="MsoNormal"><span style="font-family:'Courier New';color:rgb(136,136,136)">M.Tech (Embedded Systems)</span><span style="color:rgb(136,136,136)"><u></u><u></u></span></p>
</div>
<p class="MsoNormal"><span style="font-family:'Courier New';color:rgb(136,136,136)">Nirma University</span><span style="color:rgb(136,136,136)"><u></u><u></u></span></p>
</div>
<p class="MsoNormal"><span style="font-family:'Courier New';color:rgb(136,136,136)"><a href="tel:%28%2B91%29%209409239106" target="_blank">(+91) 9409239106</a></span><span style="color:rgb(136,136,136)"><u></u><u></u></span></p>
</div>
</div>
</div>
<div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
<div>
<p class="MsoNormal">On Tue, Nov 17, 2015 at 2:08 PM, Silvia Fichera <<a href="mailto:fichera.sil@gmail.com" target="_blank">fichera.sil@gmail.com</a>> wrote:<u></u><u></u></p>
<div>
<p class="MsoNormal">Hi<u></u><u></u></p>
<div>
<p class="MsoNormal">These are my output:<u></u><u></u></p>
</div>
<div>
<div>
<p class="MsoNormal">neutron agent-list<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal">+--------------------------------------+----------------+-----------+-------+----------------+------------------------+<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal">| id | agent_type | host | alive | admin_state_up | binary |<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal">+--------------------------------------+----------------+-----------+-------+----------------+------------------------+<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal">| df34892b-4e00-4504-a9c2-6d73b89e7be7 | Metadata agent | devstack1 | :-) | True | neutron-metadata-agent |<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal">| e6497bd3-d34d-413d-8d99-c34df2d4de7e | DHCP agent | devstack1 | :-) | True | neutron-dhcp-agent |<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal">+--------------------------------------+----------------+-----------+-------+----------------+------------------------+<u></u><u></u></p>
</div>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">br-int Controller/Compute node:<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<div>
<p class="MsoNormal">sudo ovs-ofctl dump-flows br-int -O Openflow13<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal">OFPST_FLOW reply (OF1.3) (xid=0x2):<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=64916.193s, table=0, n_packets=9, n_bytes=1458, in_port=7,dl_src=fa:16:3e:cf:fd:30 actions=set_field:0x40e->tun_id,load:0x1->NXM_NX_REG0[],goto_table:20<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=66408.764s, table=0, n_packets=3, n_bytes=180, priority=0 actions=goto_table:20<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=64916.188s, table=0, n_packets=0, n_bytes=0, priority=8192,in_port=7 actions=drop<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x2b00000000000047, duration=64906.395s, table=0, n_packets=0, n_bytes=0, priority=2,in_port=7 actions=output:5,output:6,CONTROLLER:65535<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x2b0000000000003e, duration=64996.333s, table=0, n_packets=0, n_bytes=0, priority=2,in_port=3 actions=output:4,output:5,output:2,output:1,output:6,CONTROLLER:65535<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x2b00000000000046, duration=64906.395s, table=0, n_packets=0, n_bytes=0, priority=2,in_port=6 actions=output:5,output:7,CONTROLLER:65535<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x2b00000000000045, duration=64906.400s, table=0, n_packets=3517, n_bytes=211377, priority=2,in_port=5 actions=output:6,output:7<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x2b0000000000003f, duration=64996.332s, table=0, n_packets=0, n_bytes=0, priority=2,in_port=1 actions=output:4,output:5,output:2,output:3,output:6,CONTROLLER:65535<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x2b0000000000003b, duration=64996.335s, table=0, n_packets=0, n_bytes=0, priority=2,in_port=4 actions=output:5,output:2,output:3,output:1,output:6,CONTROLLER:65535<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x2b0000000000003d, duration=64996.333s, table=0, n_packets=0, n_bytes=0, priority=2,in_port=2 actions=output:4,output:5,output:3,output:1,output:6,CONTROLLER:65535<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=64916.143s, table=0, n_packets=0, n_bytes=0, tun_id=0x40e,in_port=6 actions=load:0x2->NXM_NX_REG0[],goto_table:20<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=66411.533s, table=0, n_packets=1189, n_bytes=124845, dl_type=0x88cc actions=CONTROLLER:65535<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x2b00000000000007, duration=66411.622s, table=0, n_packets=0, n_bytes=0, priority=100,dl_type=0x88cc actions=CONTROLLER:65535<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=66408.756s, table=20, n_packets=48, n_bytes=7470, priority=0 actions=goto_table:30<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=66408.749s, table=30, n_packets=48, n_bytes=7470, priority=0 actions=goto_table:40<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=64916.203s, table=40, n_packets=0, n_bytes=0, priority=36001,ip,in_port=7,dl_src=fa:16:3e:cf:fd:30,nw_src=10.10.10.7 actions=goto_table:50<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=66408.743s, table=40, n_packets=33, n_bytes=2520, priority=0 actions=goto_table:50<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=66086.470s, table=40, n_packets=15, n_bytes=4950, priority=61012,udp,tp_src=68,tp_dst=67 actions=goto_table:50<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=64916.203s, table=40, n_packets=0, n_bytes=0, priority=61011,udp,in_port=7,tp_src=67,tp_dst=68 actions=drop<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=66408.737s, table=50, n_packets=48, n_bytes=7470, priority=0 actions=goto_table:60<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=66408.732s, table=60, n_packets=48, n_bytes=7470, priority=0 actions=goto_table:70<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=66408.727s, table=70, n_packets=48, n_bytes=7470, priority=0 actions=goto_table:80<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=66408.722s, table=80, n_packets=48, n_bytes=7470, priority=0 actions=goto_table:90<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=66408.717s, table=90, n_packets=48, n_bytes=7470, priority=0 actions=goto_table:100<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=64916.217s, table=90, n_packets=0, n_bytes=0, priority=61006,udp,dl_src=fa:16:3e:48:27:5a,tp_src=67,tp_dst=68 actions=goto_table:100<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=66408.713s, table=100, n_packets=48, n_bytes=7470, priority=0 actions=goto_table:110<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=64916.151s, table=110, n_packets=0, n_bytes=0, priority=8192,tun_id=0x40e actions=drop<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=66408.687s, table=110, n_packets=3, n_bytes=180, priority=0 actions=drop<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=64916.178s, table=110, n_packets=0, n_bytes=0, priority=16384,reg0=0x2,tun_id=0x40e,dl_dst=01:00:00:00:00:00/01:00:00:00:00:00 actions=output:7<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=64916.164s, table=110, n_packets=9, n_bytes=1458, priority=16383,reg0=0x1,tun_id=0x40e,dl_dst=01:00:00:00:00:00/01:00:00:00:00:00 actions=output:7,output:6<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=64916.183s, table=110, n_packets=0, n_bytes=0, tun_id=0x40e,dl_dst=fa:16:3e:cf:fd:30 actions=output:7<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=64914.605s, table=110, n_packets=0, n_bytes=0, tun_id=0x40e,dl_dst=fa:16:3e:7e:0c:43 actions=output:6<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=64914.763s, table=110, n_packets=0, n_bytes=0, tun_id=0x40e,dl_dst=fa:16:3e:ef:2a:29 actions=output:6<u></u><u></u></p>
</div>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">br-int Compute node:<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<div>
<p class="MsoNormal">sudo ovs-ofctl dump-flows br-int -O Openflow13<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal">OFPST_FLOW reply (OF1.3) (xid=0x2):<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=64953.73s, table=0, n_packets=0, n_bytes=0, tun_id=0x40e,in_port=1 actions=load:0x2->NXM_NX_REG0[],goto_table:20<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=64953.782s, table=0, n_packets=9, n_bytes=1458, in_port=2,dl_src=fa:16:3e:ef:2a:29 actions=set_field:0x40e->tun_id,load:0x1->NXM_NX_REG0[],goto_table:20<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=64953.633s, table=0, n_packets=9, n_bytes=1458, in_port=4,dl_src=fa:16:3e:7e:0c:43 actions=set_field:0x40e->tun_id,load:0x1->NXM_NX_REG0[],goto_table:20<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x2b00000000000048, duration=64945.347s, table=0, n_packets=2859, n_bytes=171540, priority=2,in_port=3 actions=output:2,output:4,output:1<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x2b0000000000004b, duration=64945.346s, table=0, n_packets=0, n_bytes=0, priority=2,in_port=1 actions=output:3,output:2,output:4,CONTROLLER:65535<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=64953.777s, table=0, n_packets=0, n_bytes=0, priority=8192,in_port=2 actions=drop<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x2b00000000000049, duration=64945.347s, table=0, n_packets=0, n_bytes=0, priority=2,in_port=2 actions=output:3,output:4,output:1,CONTROLLER:65535<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=64953.617s, table=0, n_packets=0, n_bytes=0, priority=8192,in_port=4 actions=drop<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x2b0000000000004a, duration=64945.347s, table=0, n_packets=0, n_bytes=0, priority=2,in_port=4 actions=output:3,output:2,output:1,CONTROLLER:65535<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=65039.282s, table=0, n_packets=954, n_bytes=100170, dl_type=0x88cc actions=CONTROLLER:65535<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x2b00000000000009, duration=65039.291s, table=0, n_packets=0, n_bytes=0, priority=100,dl_type=0x88cc actions=CONTROLLER:65535<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=65035.376s, table=0, n_packets=12, n_bytes=858, priority=0 actions=goto_table:20<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=65035.37s, table=20, n_packets=25, n_bytes=3356, priority=0 actions=goto_table:30<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=65035.367s, table=30, n_packets=25, n_bytes=3356, priority=0 actions=goto_table:40<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=64953.798s, table=40, n_packets=0, n_bytes=0, priority=36001,ip,in_port=2,dl_src=fa:16:3e:ef:2a:29,nw_src=10.10.10.8 actions=goto_table:50<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=64953.639s, table=40, n_packets=0, n_bytes=0, priority=36001,ip,in_port=4,dl_src=fa:16:3e:7e:0c:43,nw_src=10.10.10.9 actions=goto_table:50<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=65035.361s, table=40, n_packets=25, n_bytes=3356, priority=0 actions=goto_table:50<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=64953.808s, table=40, n_packets=0, n_bytes=0, priority=61011,udp,in_port=2,tp_src=67,tp_dst=68 actions=drop<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=64953.656s, table=40, n_packets=0, n_bytes=0, priority=61011,udp,in_port=4,tp_src=67,tp_dst=68 actions=drop<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=65035.356s, table=50, n_packets=25, n_bytes=3356, priority=0 actions=goto_table:60<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=65035.352s, table=60, n_packets=25, n_bytes=3356, priority=0 actions=goto_table:70<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=65035.347s, table=70, n_packets=25, n_bytes=3356, priority=0 actions=goto_table:80<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=65035.343s, table=80, n_packets=25, n_bytes=3356, priority=0 actions=goto_table:90<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=65035.339s, table=90, n_packets=25, n_bytes=3356, priority=0 actions=goto_table:100<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=64953.813s, table=90, n_packets=0, n_bytes=0, priority=61006,udp,dl_src=fa:16:3e:48:27:5a,tp_src=67,tp_dst=68 actions=goto_table:100<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=65035.335s, table=100, n_packets=25, n_bytes=3356, priority=0 actions=goto_table:110<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=64953.738s, table=110, n_packets=0, n_bytes=0, priority=8192,tun_id=0x40e actions=drop<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=64953.611s, table=110, n_packets=0, n_bytes=0, tun_id=0x40e,dl_dst=fa:16:3e:7e:0c:43 actions=output:4<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=64953.768s, table=110, n_packets=0, n_bytes=0, tun_id=0x40e,dl_dst=fa:16:3e:ef:2a:29 actions=output:2<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=64953.762s, table=110, n_packets=0, n_bytes=0, priority=16384,reg0=0x2,tun_id=0x40e,dl_dst=01:00:00:00:00:00/01:00:00:00:00:00 actions=output:2,output:4<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=64953.756s, table=110, n_packets=18, n_bytes=2916, priority=16383,reg0=0x1,tun_id=0x40e,dl_dst=01:00:00:00:00:00/01:00:00:00:00:00 actions=output:2,output:1,output:4<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"> cookie=0x0, duration=65035.33s, table=110, n_packets=7, n_bytes=440, priority=0 actions=drop<u></u><u></u></p>
</div>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">Thanks<u></u><u></u></p>
</div>
</div>
<div>
<div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
<div>
<p class="MsoNormal">2015-11-17 8:42 GMT+01:00 Janki Chhatbar <<a href="mailto:jankihchhatbar@gmail.com" target="_blank">jankihchhatbar@gmail.com</a>>:<u></u><u></u></p>
<div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-family:Calibri,sans-serif;color:rgb(31,73,125)">Hi <u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-family:Calibri,sans-serif;color:rgb(31,73,125)"><u></u> <u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-family:Calibri,sans-serif;color:rgb(31,73,125)">Check for flows in both the bridges. Check if DHCP agent is running. I faced the same issue but I was using GRE tunnels and manual installation. <u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-family:Calibri,sans-serif;color:rgb(31,73,125)"><u></u> <u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-family:Calibri,sans-serif;color:rgb(31,73,125)">Thanks <u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-family:Calibri,sans-serif;color:rgb(31,73,125)">Janki<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-family:Calibri,sans-serif;color:rgb(31,73,125)"><u></u> <u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-family:Calibri,sans-serif;color:rgb(31,73,125)">Sent from my BlackBerry 10 smartphone.<u></u><u></u></span></p>
</div>
<table border="0" cellspacing="3" cellpadding="0" width="100%" style="width:100%;border-spacing:0px;background:white">
<tbody>
<tr>
<td style="padding:0.75pt;font-size:initial;text-align:initial">
<div style="border-style:solid none none;border-top-color:rgb(181,196,223);border-top-width:1pt;padding:3pt 0cm 0cm">
<div>
<p class="MsoNormal"><b><span style="font-size:10pt;font-family:Tahoma,sans-serif">From:
</span></b><span style="font-size:10pt;font-family:Tahoma,sans-serif">Silvia Fichera<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><b><span style="font-size:10pt;font-family:Tahoma,sans-serif">Sent:
</span></b><span style="font-size:10pt;font-family:Tahoma,sans-serif">Tuesday, 17 November 2015 13:09<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><b><span style="font-size:10pt;font-family:Tahoma,sans-serif">To:
</span></b><span style="font-size:10pt;font-family:Tahoma,sans-serif">Janki Chhatbar<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><b><span style="font-size:10pt;font-family:Tahoma,sans-serif">Cc:
</span></b><span style="font-size:10pt;font-family:Tahoma,sans-serif"><<a href="mailto:ovsdb-dev@lists.opendaylight.org" target="_blank">ovsdb-dev@lists.opendaylight.org</a>>;
<a href="mailto:openstack@lists.openstack.org" target="_blank">openstack@lists.openstack.org</a><u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><b><span style="font-size:10pt;font-family:Tahoma,sans-serif">Subject:
</span></b><span style="font-size:10pt;font-family:Tahoma,sans-serif">Re: [Openstack] No IP assigned to Instances<u></u><u></u></span></p>
</div>
</div>
</td>
</tr>
</tbody>
</table>
<div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB"><u></u> <u></u></span></p>
<div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB">Hi Janki,<u></u><u></u></span></p>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB">I'm using vxlan and I have both br-int and br-ex (but by now I'm not caring about external connection, I think that if it is not able to ping internally it won't be able to reach internet).<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB"><u></u> <u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB">Thanks,<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB">Silvia<u></u><u></u></span></p>
</div>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB"><u></u> <u></u></span></p>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB">2015-11-16 16:27 GMT+01:00 Janki Chhatbar <<a href="mailto:jankihchhatbar@gmail.com" target="_blank">jankihchhatbar@gmail.com</a>>:<u></u><u></u></span></p>
<div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-family:Calibri,sans-serif;color:rgb(31,73,125)">Hi Silvia<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-family:Calibri,sans-serif;color:rgb(31,73,125)"><u></u> <u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-family:Calibri,sans-serif;color:rgb(31,73,125)">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.<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-family:Calibri,sans-serif;color:rgb(31,73,125)"><u></u> <u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-family:Calibri,sans-serif;color:rgb(31,73,125)">Thanks<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-family:Calibri,sans-serif;color:rgb(31,73,125)"> Janki<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-family:Calibri,sans-serif;color:rgb(31,73,125)"><u></u> <u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-family:Calibri,sans-serif;color:rgb(31,73,125)">Sent from my BlackBerry 10 smartphone.<u></u><u></u></span></p>
</div>
<table border="0" cellspacing="3" cellpadding="0" width="100%" style="width:100%;border-spacing:0px;background:white">
<tbody>
<tr>
<td style="padding:0.75pt;font-size:initial;text-align:initial">
<div style="border-style:solid none none;border-top-color:rgb(181,196,223);border-top-width:1pt;padding:3pt 0cm 0cm">
<div>
<p class="MsoNormal"><b><span style="font-size:10pt;font-family:Tahoma,sans-serif">From:
</span></b><span style="font-size:10pt;font-family:Tahoma,sans-serif">Silvia Fichera<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><b><span style="font-size:10pt;font-family:Tahoma,sans-serif">Sent:
</span></b><span style="font-size:10pt;font-family:Tahoma,sans-serif">Monday, 16 November 2015 20:16<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><b><span style="font-size:10pt;font-family:Tahoma,sans-serif">To:
</span></b><span style="font-size:10pt;font-family:Tahoma,sans-serif"><<a href="mailto:ovsdb-dev@lists.opendaylight.org" target="_blank">ovsdb-dev@lists.opendaylight.org</a>>;
<a href="mailto:openstack@lists.openstack.org" target="_blank">openstack@lists.openstack.org</a><u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><b><span style="font-size:10pt;font-family:Tahoma,sans-serif">Subject:
</span></b><span style="font-size:10pt;font-family:Tahoma,sans-serif">[Openstack] No IP assigned to Instances<u></u><u></u></span></p>
</div>
</div>
</td>
</tr>
</tbody>
</table>
<div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB"><u></u> <u></u></span></p>
<div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB">Hi all,<u></u><u></u></span></p>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB">I'm going to integrate Opendaylight with Openstack via Devstack.<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB"> </span><span lang="EN-GB" style="font-size:9.5pt;color:black">In a server I have 5 VMs:</span><span lang="EN-GB"><u></u><u></u></span></p>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-size:9.5pt;color:black"><u></u> <u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-size:9.5pt;color:black">VM1: eth0 10.30.3.231<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-size:9.5pt;color:black"> eth1 10.0.0.1<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-size:9.5pt;color:black"> This is my OpenStack Controller+compute. <u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-size:9.5pt;color:black"><u></u> <u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-size:9.5pt;color:black">VM2: eth0 10.30.3.232<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-size:9.5pt;color:black"> eth1 10.0.0.2<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-size:9.5pt;color:black"> Compute node<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-size:9.5pt;color:black"><u></u> <u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-size:9.5pt;color:black">VM3: eth0 10.30.3.233<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-size:9.5pt;color:black"> eth1 10.0.0.3<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-size:9.5pt;color:black"> Compute node<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-size:9.5pt;color:black"><u></u> <u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-size:9.5pt;color:black">VM4: eth0 10.30.3.234<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-size:9.5pt;color:black"> ODL Controller <u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-size:9.5pt;color:black"><u></u> <u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-size:9.5pt;color:black">VM7: eth0 10.30.3.237<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-size:9.5pt;color:black"> eth1 <u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-size:9.5pt;color:black"> eth2 <u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-size:9.5pt;color:black"> eth3 <u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-size:9.5pt;color:black"> This is my OpenVSwitch<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-size:9.5pt;color:black"><u></u> <u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-size:9.5pt;color:black">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.<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-size:9.5pt;color:black"><u></u> <u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-size:9.5pt;color:black">It seems that dhcp fails <u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-size:9.5pt;color:black"><u></u> <u></u></span></p>
</div>
<div>
<div style="border:1pt solid rgb(204,204,204);padding:7pt;background:whitesmoke">
<pre style="margin-bottom:7.5pt;border:none;padding:0cm;word-wrap:break-word;border-radius:4px;overflow:auto;background:whitesmoke"><span lang="EN-GB" style="font-size:9pt;font-family:Consolas;color:rgb(51,51,51)">Starting network...<u></u><u></u></span></pre>
<pre style="margin-bottom:7.5pt;border:none;padding:0cm;background:whitesmoke"><span lang="EN-GB" style="font-size:9pt;font-family:Consolas;color:rgb(51,51,51)">udhcpc (v1.20.1) started<u></u><u></u></span></pre>
<pre style="margin-bottom:7.5pt;border:none;padding:0cm;background:whitesmoke"><span lang="EN-GB" style="font-size:9pt;font-family:Consolas;color:rgb(51,51,51)">Sending discover...<u></u><u></u></span></pre>
<pre style="margin-bottom:7.5pt;border:none;padding:0cm;background:whitesmoke"><span lang="EN-GB" style="font-size:9pt;font-family:Consolas;color:rgb(51,51,51)">Sending discover...<u></u><u></u></span></pre>
<pre style="margin-bottom:7.5pt;border:none;padding:0cm;background:whitesmoke"><span lang="EN-GB" style="font-size:9pt;font-family:Consolas;color:rgb(51,51,51)">Sending discover...<u></u><u></u></span></pre>
<pre style="margin-bottom:7.5pt;border:none;padding:0cm;background:whitesmoke"><span lang="EN-GB" style="font-size:9pt;font-family:Consolas;color:rgb(51,51,51)">Usage: /sbin/cirros-dhcpc <up|down><u></u><u></u></span></pre>
<pre style="margin-bottom:7.5pt;border:none;padding:0cm;background:whitesmoke"><span lang="EN-GB" style="font-size:9pt;font-family:Consolas;color:rgb(51,51,51)">No lease, failing<u></u><u></u></span></pre>
</div>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-size:9.5pt;color:black">I've checked the neutron agent-list and there are the metadata agent and the dhcp agent.<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-size:9.5pt;color:black"><u></u> <u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-size:9.5pt;color:black">In my local. conf I have disabled the l3 agent:<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB" style="font-size:9.5pt;color:black"><u></u> <u></u></span></p>
</div>
<div>
<pre style="background:white"><span lang="EN-GB" style="color:black">disable_service q-l3<u></u><u></u></span></pre>
<pre style="background:white"><span lang="EN-GB" style="color:black">Q_L3_ENABLED=True<u></u><u></u></span></pre>
<pre style="background:white"><span lang="EN-GB" style="color:black">ODL_L3=True<u></u><u></u></span></pre>
<pre style="background:white"><span lang="EN-GB" style="color:black"><u></u> <u></u></span></pre>
<pre style="background:white"><span lang="EN-GB" style="color:black">Could you please help me?<u></u><u></u></span></pre>
<pre style="background:white"><span lang="EN-GB" style="color:black">Thanks<u></u><u></u></span></pre>
</div>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB"><u></u> <u></u></span></p>
</div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB">-- <u></u><u></u></span></p>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB">Silvia Fichera<u></u><u></u></span></p>
</div>
</div>
</div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB"><u></u> <u></u></span></p>
</div>
</div>
</div>
</div>
</div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB"><br>
<br clear="all">
<u></u><u></u></span></p>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB"><u></u> <u></u></span></p>
</div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB">-- <u></u><u></u></span></p>
<div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB">Silvia Fichera<u></u><u></u></span></p>
</div>
</div>
<p class="MsoNormal" style="background:white"><span lang="EN-GB"><u></u> <u></u></span></p>
</div>
</div>
</div>
</div>
</div>
<p class="MsoNormal"><br>
<br clear="all">
<u></u><u></u></p>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
</div>
</div>
<p class="MsoNormal"><span style="color:rgb(136,136,136)">-- <u></u><u></u></span></p>
<div>
<p class="MsoNormal"><span style="color:rgb(136,136,136)">Silvia Fichera<u></u><u></u></span></p>
</div>
</div>
</div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
</div>
</div>
</div>
<p class="MsoNormal"><br>
<br clear="all">
<u></u><u></u></p>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<p class="MsoNormal">-- <u></u><u></u></p>
<div>
<p class="MsoNormal">Silvia Fichera<u></u><u></u></p>
</div>
</div>
</div></div></div>
</div>
</blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature">Silvia Fichera</div>
</div></div></div>