The container nova_compute starts with "USER nova" who has no permissions to libvirt-sock
2015-12-21 10:19:49.422 1 ERROR nova.virt.libvirt.host [req-46eea594-1b72-46d6-8d89-8ea13a2e0852 - - - - -] Connection to libvirt failed: Failed to connect socket to '/var/run/libvirt/libvirt-sock': Permission denied
2015-12-21 10:19:49.422 1 ERROR nova.virt.libvirt.host Traceback (most recent call last):
2015-12-21 10:19:49.422 1 ERROR nova.virt.libvirt.host File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/host.py", line 528, in get_connection
2015-12-21 10:19:49.422 1 ERROR nova.virt.libvirt.host conn = self._get_connection()
2015-12-21 10:19:49.422 1 ERROR nova.virt.libvirt.host File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/host.py", line 515, in _get_connection
2015-12-21 10:19:49.422 1 ERROR nova.virt.libvirt.host wrapped_conn = self._get_new_connection()
2015-12-21 10:19:49.422 1 ERROR nova.virt.libvirt.host File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/host.py", line 467, in _get_new_connection
2015-12-21 10:19:49.422 1 ERROR nova.virt.libvirt.host wrapped_conn = self._connect(self._uri, self._read_only)
2015-12-21 10:19:49.422 1 ERROR nova.virt.libvirt.host File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/host.py", line 321, in _connect
2015-12-21 10:19:49.422 1 ERROR nova.virt.libvirt.host libvirt.openAuth, uri, auth, flags)
2015-12-21 10:19:49.422 1 ERROR nova.virt.libvirt.host File "/usr/lib/python2.7/dist-packages/eventlet/tpool.py", line 141, in proxy_call
2015-12-21 10:19:49.422 1 ERROR nova.virt.libvirt.host rv = execute(f, *args, **kwargs)
2015-12-21 10:19:49.422 1 ERROR nova.virt.libvirt.host File "/usr/lib/python2.7/dist-packages/eventlet/tpool.py", line 122, in execute
2015-12-21 10:19:49.422 1 ERROR nova.virt.libvirt.host six.reraise(c, e, tb)
2015-12-21 10:19:49.422 1 ERROR nova.virt.libvirt.host File "/usr/lib/python2.7/dist-packages/eventlet/tpool.py", line 80, in tworker
2015-12-21 10:19:49.422 1 ERROR nova.virt.libvirt.host rv = meth(*args, **kwargs)
2015-12-21 10:19:49.422 1 ERROR nova.virt.libvirt.host File "/usr/lib/python2.7/dist-packages/libvirt.py", line 105, in openAuth
2015-12-21 10:19:49.422 1 ERROR nova.virt.libvirt.host if ret is None:raise libvirtError('virConnectOpenAuth() failed')
2015-12-21 10:19:49.422 1 ERROR nova.virt.libvirt.host libvirtError: Failed to connect socket to '/var/run/libvirt/libvirt-sock': Permission denied
2015-12-21 10:19:49.422 1 ERROR nova.virt.libvirt.host
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/eventlet/queue.py", line 117, in switch
self.greenlet.switch(value)
File "/usr/lib/python2.7/dist-packages/eventlet/greenthread.py", line 214, in main
result = function(*args, **kwargs)
File "/usr/lib/python2.7/dist-packages/oslo_service/service.py", line 645, in run_service
service.start()
File "/usr/lib/python2.7/dist-packages/nova/service.py", line 164, in start
self.manager.init_host()
File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1297, in init_host
self.driver.init_host(host=self.host)
File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 562, in init_host
self._do_quality_warnings()
File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 540, in _do_quality_warnings
caps = self._host.get_capabilities()
File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/host.py", line 765, in get_capabilities
xmlstr = self.get_connection().getCapabilities()
File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/host.py", line 537, in get_connection
raise exception.HypervisorUnavailable(host=CONF.host)
HypervisorUnavailable: Connection to the hypervisor is broken on host: operator.local
