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<meta http-equiv="Content-Type" content="text/html; charset=Windows-1252"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; color: rgb(0, 0, 0); font-size: 14px; font-family: Calibri, sans-serif; "><div>Hello,</div><div><br></div><div>I installed the nova-* services per the instruction at <a href="http://docs.openstack.org/trunk/openstack-compute/install/apt/content/installing-the-cloud-controller.html">http://docs.openstack.org/trunk/openstack-compute/install/apt/content/installing-the-cloud-controller.html</a> All of the nova services are running, however, nova-api is not running. When I manually start nova-api, I am getting an error. Can some one please help me understand why. I need nova-api to work before I move forward with my setup, as per my understanding.</div><div><br></div><div>From /var/log/nova/nova-api.log:</div><div><br></div><div>……</div><div>(Lost of messages from nova.api.openstack.extenstions)</div><div><div>2012-11-08 16:05:08 DEBUG nova.api.openstack [-] Extended resource: extensions from (pid=2348) _setup_ext_routes /usr/lib/python2.7/dist-packages/nova/api/openstack/__init__.py:135</div><div>2012-11-08 16:05:08 DEBUG nova.api.openstack [-] Extended resource: extra_specs from (pid=2348) _setup_ext_routes /usr/lib/python2.7/dist-packages/nova/api/openstack/__init__.py:135</div><div>2012-11-08 16:05:08 DEBUG nova.api.openstack [-] Extension AdminActions extending resource: volumes from (pid=2348) _setup_extensions /usr/lib/python2.7/dist-packages/nova/api/openstack/__init__.py:171</div><div>2012-11-08 16:05:08 DEBUG nova.api.openstack [-] Extension AdminActions extending resource: snapshots from (pid=2348) _setup_extensions /usr/lib/python2.7/dist-packages/nova/api/openstack/__init__.py:171</div><div>2012-11-08 16:05:08 DEBUG nova.api.openstack [-] Extension TypesManage extending resource: types from (pid=2348) _setup_extensions /usr/lib/python2.7/dist-packages/nova/api/openstack/__init__.py:171</div><div>2012-11-08 16:05:08 DEBUG nova.api.openstack [-] Extension VolumeActions extending resource: volumes from (pid=2348) _setup_extensions /usr/lib/python2.7/dist-packages/nova/api/openstack/__init__.py:171</div><div>2012-11-08 16:05:08 INFO keystone.middleware.auth_token [-] Starting keystone auth_token middleware</div><div>2012-11-08 16:05:08 INFO keystone.middleware.auth_token [-] Using /var/lib/nova/keystone-signing as cache directory for signing certificate</div><div>2012-11-08 16:05:08 CRITICAL nova [-] [Errno 98] Address already in use</div><div>2012-11-08 16:05:08 TRACE nova Traceback (most recent call last):</div><div>2012-11-08 16:05:08 TRACE nova File "/usr/bin/nova-api", line 50, in <module></div><div>2012-11-08 16:05:08 TRACE nova server = service.WSGIService(api)</div><div>2012-11-08 16:05:08 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/service.py", line 584, in __init__</div><div>2012-11-08 16:05:08 TRACE nova port=self.port)</div><div>2012-11-08 16:05:08 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/wsgi.py", line 72, in __init__</div><div>2012-11-08 16:05:08 TRACE nova self._socket = eventlet.listen((host, port), backlog=backlog)</div><div>2012-11-08 16:05:08 TRACE nova File "/usr/lib/python2.7/dist-packages/eventlet/convenience.py", line 38, in listen</div><div>2012-11-08 16:05:08 TRACE nova sock.bind(addr)</div><div>2012-11-08 16:05:08 TRACE nova File "/usr/lib/python2.7/socket.py", line 224, in meth</div><div>2012-11-08 16:05:08 TRACE nova return getattr(self._sock,name)(*args)</div><div>2012-11-08 16:05:08 TRACE nova error: [Errno 98] Address already in use</div><div>2012-11-08 16:05:08 TRACE nova </div><div>2012-11-08 16:05:08 INFO nova.service [-] Parent process has died unexpectedly, exiting</div><div>2012-11-08 16:05:08 INFO nova.service [-] Parent process has died unexpectedly, exiting</div><div>2012-11-08 16:05:08 INFO nova.wsgi [-] Stopping WSGI server.</div><div>2012-11-08 16:05:08 INFO nova.wsgi [-] Stopping WSGI server.</div></div><div><br></div><div>Thank you,</div><div>Ahmed.</div><div><br></div></body></html>