<div dir="ltr">"<span style="font-size:12.8px">Port 57fa1869-fc0d-4c5c-924c-</span><span style="font-size:12.8px">402782b5bd24 was not found on the integration bridge and will therefore not be processed"</span><div><span style="font-size:12.8px"><br></span></div><div><span style="font-size:12.8px">It sounds like the agents may be plugging their ports into the wrong OVS bridge. It sounds like you have br-physical configured as your integration bridge, but you also have eth0 directly plugged into that bridge as well. That's not going to work quite correctly because the OVS agent expects to have to wire between the integration bridge and the bridge with the physical ports.</span></div><div><span style="font-size:12.8px"><br></span></div><div><span style="font-size:12.8px">So I would leave the integration bridge to the default of 'br-int', then define a bridge_mapping in the OVS agent config that maps a 'physnet' to br-physical. Then when you create the network, it should be of the 'flat' type with a physical network that matches the physnet in the bridge_mapping. That's the part that tells the agent to wire ports on that network to that particular OVS bridge without VLAN tags.</span></div><div><span style="font-size:12.8px"><br></span></div><div><span style="font-size:12.8px">This pic helps illustrate the two different OVS bridges that the agent will patch together and setup the rules for: <a href="http://docs.openstack.org/mitaka/networking-guide/_images/scenario-classic-ovs-compute2.png">http://docs.openstack.org/mitaka/networking-guide/_images/scenario-classic-ovs-compute2.png</a></span></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Jun 28, 2016 at 3:54 PM, Turbo Fredriksson <span dir="ltr"><<a href="mailto:turbo@bayour.com" target="_blank">turbo@bayour.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word"><div><span class=""><div>On Jun 28, 2016, at 10:31 PM, Remo Mattei wrote:</div><br><blockquote type="cite"><div>Ok Turbo, <br>looks like your services are all up and running. can you check if your neutron agent-list and neutron port-list shows any down services?<br></div></blockquote><div><br></div></span><span class=""><div>----- s n i p -----</div></span><span class=""><div>bladeA01b:~# neutron agent-list <br>+--------------------------------------+--------------------+-----------+-------------------+-------+----------------+---------------------------+<br>| id | agent_type | host | availability_zone | alive | admin_state_up | binary |<br>+--------------------------------------+--------------------+-----------+-------------------+-------+----------------+---------------------------+<br>| 0099cf34-0f96-42e9-ad56-3ef23f548c8f | L3 agent | bladeA01b | nova | :-) | True | neutron-l3-agent |<br>| 2f31ffc7-a6c6-4c7a-be7d-313ae35a716d | Open vSwitch agent | bladeA01b | | :-) | True | neutron-openvswitch-agent |<br>| 4a54ddfe-f3e4-4ce8-8773-8407defd66b4 | Open vSwitch agent | bladeA03b | | :-) | True | neutron-openvswitch-agent |<br>| 85c932e8-ad0d-4664-b824-f4268b577f30 | Metering agent | bladeA01b | | :-) | True | neutron-metering-agent |<br>| a7fb9850-9045-4f44-8f3c-0a33f87c5e63 | L3 agent | bladeA03b | nova | :-) | True | neutron-l3-agent |<br>| fca60344-ad5b-4ea6-bdc9-91460b8c6f87 | DHCP agent | bladeA01b | nova | :-) | True | neutron-dhcp-agent |<br>+--------------------------------------+--------------------+-----------+-------------------+-------+----------------+---------------------------+</div></span><span class=""><div>----- s n i p -----</div><div><br></div></span><div>So all the agents are up. The ports on the other hand, well</div><div>that's the problem, isn't it?</div><div><br></div><div>Couldn't figure out a way to get that from the shell, so</div><div>I just make a screen shot (attached).</div><div><br></div><div>If I understand that correctly, the (now) two instances'</div><div>interfaces (.10 and .23) seems to be all ok (and the instances</div><div>have "link") so I think that part is good.</div><div><br></div><div>The router DHCP interface (.2) is in "Build" though. Which</div><div>seems strange, because the instances have been allocated a</div><div>IP address (!?) and all the logs indicate that it's working</div><div>just fine.</div><div><br></div><div>The router, gateway IP for that network (.1), is however "Down".</div><div>Which is the actual question here - how do I fix that (logs etc</div><div>in original mail)?</div><div><br></div><div>This might be related to the problem "Vaidyanath Manogaran"</div><div>mailed about yesterday - "DHCP Offer doesn't reach the VM".</div><div><br></div><div><br></div><div>I'm pretty sure this isn't with Openstack, but the setup</div><div>(interface, routing, iptables or "something") of/on the host(s).</div><div><br></div><div>But none of the documentation or howtos on <a href="http://os.org" target="_blank">os.org</a> seem to</div><div>discuss this, other than in passing (at best).</div><div><br></div><div>I'm also quite sure that if I figure/fix that, I'm all good,</div><div>so this seems to be the last hurdle - the instance is up and</div><div>running, it just won't get an address! I'm so close, this time</div><div>I can actually smell it!! And it smells wonderful! :D</div><div><br></div><div><br></div><div>Well, I still need to get Magnum and Ironic to work, but that's</div><div>a completely different matter, one that I can deal with after</div><div>playing with Nova a couple of weeks :D</div><div>--</div></div><div>Att inse sin egen betydelse är som att få ett kvalster att<br>fatta att han bara syns i mikroskop<br>- Arne Anka</div><img height="354" width="741" src="cid:B8F2602E-0928-4433-A387-A9CA92EBE613@bayour.com"></div><br>_______________________________________________<br>
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