cannot launch instances

[Shiva Ramdeen]

nova-compute log:
INFO:__main__:Kolla config strategy set to: COPY_ONCE
INFO:__main__:Loading config file at /var/lib/kolla/config_files/config.json
INFO:__main__:Validating config file
INFO:__main__:Copying service configuration files
INFO:__main__:Removing existing destination: /etc/nova/nova.conf
INFO:__main__:Copying /var/lib/kolla/config_files/nova.conf to /etc/nova/nova.conf
INFO:__main__:Setting permissions for /etc/nova/nova.conf
INFO:__main__:Writing out command to execute
Running command: 'nova-compute'
Option "verbose" from group "DEFAULT" is deprecated for removal. Its value may be silently ignored in the future.
Option "notification_driver" from group "DEFAULT" is deprecated. Use option "driver" from group "oslo_messaging_notifications".
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/eventlet/hubs/poll.py", line 115, in wait
    listener.cb(fileno)
  File "/usr/lib/python2.7/site-packages/eventlet/greenthread.py", line 214, in main
    result = function(*args, **kwargs)
  File "/usr/lib/python2.7/site-packages/nova/utils.py", line 1161, in context_wrapper
    return func(*args, **kwargs)
  File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 1587, in _allocate_network_async
    six.reraise(*exc_info)
  File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 1570, in _allocate_network_async
    dhcp_options=dhcp_options)
  File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 645, in allocate_for_instance
    self._delete_ports(neutron, instance, created_port_ids)
  File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 204, in __exit__
    six.reraise(self.type_, self.value, self.tb)
  File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 637, in allocate_for_instance
    security_group_ids, available_macs, dhcp_opts)
  File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 259, in _create_port
    raise exception.PortBindingFailed(port_id=port_id)
PortBindingFailed: Binding failed for port bfa242b9-7d9a-48c6-9b6c-38532a4b9a91, please check neutron logs for more information.
Removing descriptor: 20

I reported a separate bug that might be related: https://bugs.launchpad.net/kolla/+bug/1533829

[Steven Dake (sdake)]

I can't duplicate this problem on master. Can you confirm it still exists in master? TA.

[Shiva Ramdeen (shiva-ramdeen)]

This was apparently a duplicate of the following bug report:

https://bugs.launchpad.net/kolla/+bug/1533942

A fix has been committed.

I have not used Kolla since.