<div dir="ltr"><div>Hi all,</div><div>I'm confuguring OpenStack to use it togheter with ONOS according to the SONA implementation (<a href="https://wiki.onosproject.org/display/ONOS/How+to+set+up+environment">https://wiki.onosproject.org/display/ONOS/How+to+set+up+environment</a>).</div><div>My setup has 2 compute nodes. It seems that the controller can see the two nodes.</div><div><br></div><div><div>nova service-list</div><div>+----+------------------+----------------+----------+---------+-------+----------------------------+-----------------+</div><div>| Id | Binary | Host | Zone | Status | State | Updated_at | Disabled Reason |</div><div>+----+------------------+----------------+----------+---------+-------+----------------------------+-----------------+</div><div>| 3 | nova-conductor | OpenStack-ctrl | internal | enabled | up | 2016-07-20T21:28:23.000000 | - |</div><div>| 5 | nova-scheduler | OpenStack-ctrl | internal | enabled | up | 2016-07-20T21:28:21.000000 | - |</div><div>| 6 | nova-consoleauth | OpenStack-ctrl | internal | enabled | up | 2016-07-20T21:28:21.000000 | - |</div><div>| 7 | nova-compute | Compute2 | nova | enabled | up | 2016-07-20T21:28:22.000000 | - |</div><div>| 8 | nova-compute | Compute1 | nova | enabled | up | 2016-07-20T21:28:20.000000 | - |</div><div>+----+------------------+----------------+----------+---------+-------+----------------------------+-----------------+</div></div><div><br></div><div><br></div><div><div>nova host-list</div><div>+----------------+-------------+----------+</div><div>| host_name | service | zone |</div><div>+----------------+-------------+----------+</div><div>| OpenStack-ctrl | conductor | internal |</div><div>| OpenStack-ctrl | scheduler | internal |</div><div>| OpenStack-ctrl | consoleauth | internal |</div><div>| Compute2 | compute | nova |</div><div>| Compute1 | compute | nova |</div><div>+----------------+-------------+----------+</div></div><div><br></div><div>Here is the error form n-cond.log</div><div><br></div><div><br></div><div>2016-07-20 22:29:44.200 ^[[00;32mDEBUG oslo.messaging._drivers.impl_rabbit [^[[01;36mreq-7d700c44-3166-4407-8f4f-4fa7743339cb ^[[00;36madmin admin^[[00;32m] ^[[01;35m^[[00;32mConnected to AMQP server on $</div><div>/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py:187: RuntimeWarning: You have iterated over the result of pkg_resources.parse_version. This is a legacy behavior which is inconsistent wit$</div><div> stacklevel=1,</div><div>2016-07-20 22:29:44.236 ^[[01;33mWARNING nova.scheduler.utils [^[[01;36mreq-7d700c44-3166-4407-8f4f-4fa7743339cb ^[[00;36madmin admin^[[01;33m] ^[[01;35m^[[01;33mFailed to compute_task_build_instances: N$</div><div>Traceback (most recent call last):</div><div><br></div><div> File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/server.py", line 150, in inner</div><div> return func(*args, **kwargs)</div><div><br></div><div> File "/opt/stack/nova/nova/scheduler/manager.py", line 104, in select_destinations</div><div> dests = self.driver.select_destinations(ctxt, spec_obj)</div><div><br></div><div> File "/opt/stack/nova/nova/scheduler/filter_scheduler.py", line 74, in select_destinations</div><div> raise exception.NoValidHost(reason=reason)</div><div><br></div><div>NoValidHost: No valid host was found. There are not enough hosts available.</div><div><br></div><div><br></div><div><br></div><div>Any suggestion? Thanks</div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature">Silvia Fichera</div>
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