Hi all, I'm confuguring OpenStack to use it togheter with ONOS according to the SONA implementation ( https://wiki.onosproject.org/display/ONOS/How+to+set+up+environment). My setup has 2 compute nodes. It seems that the controller can see the two nodes.
nova service-list +----+------------------+----------------+----------+---------+-------+----------------------------+-----------------+ | Id | Binary | Host | Zone | Status | State | Updated_at | Disabled Reason | +----+------------------+----------------+----------+---------+-------+----------------------------+-----------------+ | 3 | nova-conductor | OpenStack-ctrl | internal | enabled | up | 2016-07-20T21:28:23.000000 | - | | 5 | nova-scheduler | OpenStack-ctrl | internal | enabled | up | 2016-07-20T21:28:21.000000 | - | | 6 | nova-consoleauth | OpenStack-ctrl | internal | enabled | up | 2016-07-20T21:28:21.000000 | - | | 7 | nova-compute | Compute2 | nova | enabled | up | 2016-07-20T21:28:22.000000 | - | | 8 | nova-compute | Compute1 | nova | enabled | up | 2016-07-20T21:28:20.000000 | - | +----+------------------+----------------+----------+---------+-------+----------------------------+-----------------+ nova host-list +----------------+-------------+----------+ | host_name | service | zone | +----------------+-------------+----------+ | OpenStack-ctrl | conductor | internal | | OpenStack-ctrl | scheduler | internal | | OpenStack-ctrl | consoleauth | internal | | Compute2 | compute | nova | | Compute1 | compute | nova | +----------------+-------------+----------+ Here is the error form n-cond.log 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 $ /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$ stacklevel=1, 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$ Traceback (most recent call last): File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/server.py", line 150, in inner return func(*args, **kwargs) File "/opt/stack/nova/nova/scheduler/manager.py", line 104, in select_destinations dests = self.driver.select_destinations(ctxt, spec_obj) File "/opt/stack/nova/nova/scheduler/filter_scheduler.py", line 74, in select_destinations raise exception.NoValidHost(reason=reason) NoValidHost: No valid host was found. There are not enough hosts available. Any suggestion? Thanks -- Silvia Fichera
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