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<p><font size="2" face="sans-serif">After the dashboard issues were resolved yesterday I run into the following problems:</font><br>
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<font size="2" face="sans-serif">1- Now eventhough my dashboard interface looks ok I still keep getting the red box errors on top of my main page:</font><br>
<font size="3" color="#FF0000" face="HelveticaNeue"><b>Error: </b></font><font size="3" color="#FF0000" face="HelveticaNeue">Unable to get service info: This error may be caused by a misconfigured Nova url in keystone's service catalog, or by missing openstackx extensions in Nova. See the Horizon README.</font><br>
<font size="2" face="sans-serif">What am i missing here?</font><br>
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<font size="2" face="sans-serif">2- I am not sure if this is related to the changes or something on my part has been modified incorrectly but trying to create a vm everything seems to be going fine until I see the following errors essentially saying there is a instance with the same name already and the vm does not get created. What am I doing wrong? The nova/instance directory is empty and since I start with devstack, the nova tables are all empty in the database.</font><br>
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<font size="3" face="sans-serif"><b>libvir: Domain Config error : operation failed: domain 'instance-00000003' already exists with uuid 500d2d3e-df6c-8e6a-5775-c39b60c18997</b></font><br>
<font size="2" face="sans-serif">2012-01-18 11:14:28,641 ERROR nova.compute.manager [-] Instance 3e9ac9b4-c018-490d-a546-1b3a7d3ee5f4 failed to spawn</font><br>
<font size="2" face="sans-serif">(nova.compute.manager): TRACE: Traceback (most recent call last):</font><br>
<font size="2" face="sans-serif">(nova.compute.manager): TRACE: File "/opt/stack/nova/nova/compute/manager.py", line 507, in _spawn</font><br>
<font size="2" face="sans-serif">(nova.compute.manager): TRACE: network_info, block_device_info)</font><br>
<font size="2" face="sans-serif">(nova.compute.manager): TRACE: File "/opt/stack/nova/nova/exception.py", line 126, in wrapped</font><br>
<font size="2" face="sans-serif">(nova.compute.manager): TRACE: return f(*args, **kw)</font><br>
<font size="2" face="sans-serif">(nova.compute.manager): TRACE: File "/opt/stack/nova/nova/virt/libvirt/connection.py", line 679, in spawn</font><br>
<font size="2" face="sans-serif">(nova.compute.manager): TRACE: domain = self._create_new_domain(xml)</font><br>
<font size="2" face="sans-serif">(nova.compute.manager): TRACE: File "/opt/stack/nova/nova/virt/libvirt/connection.py", line 1261, in _create_new_domain</font><br>
<font size="2" face="sans-serif">(nova.compute.manager): TRACE: domain = self._conn.defineXML(xml)</font><br>
<font size="2" face="sans-serif">(nova.compute.manager): TRACE: File "/usr/lib/python2.7/dist-packages/libvirt.py", line 1708, in defineXML</font><br>
<font size="2" face="sans-serif">(nova.compute.manager): TRACE: if ret is None:raise libvirtError('virDomainDefineXML() failed', conn=self)</font><br>
<font size="2" face="sans-serif">(nova.compute.manager): TRACE: libvirtError: operation failed: domain 'instance-00000003' already exists with uuid 500d2d3e-df6c-8e6a-5775-c39b60c18997</font><br>
<font size="2" face="sans-serif">(nova.compute.manager): TRACE: </font><br>
<font size="2" face="sans-serif">2012-01-18 11:14:28,644 DEBUG nova.compute.manager [-] deallocating network for instance: 3e9ac9b4-c018-490d-a546-1b3a7d3ee5f4 from (pid=3170) _deallocate_network /opt/stack/nova/nova/compute/manager.py:529</font><br>
<font size="2" face="sans-serif">2012-01-18 11:14:28,644 DEBUG nova.rpc [-] Making asynchronous cast on network... from (pid=3170) cast /opt/stack/nova/nova/rpc/impl_kombu.py:859</font><br>
<font size="2" face="sans-serif">2012-01-18 11:14:28,799 ERROR nova.rpc [-] Exception during message handling</font><br>
<font size="2" face="sans-serif">(nova.rpc): TRACE: Traceback (most recent call last):</font><br>
<font size="2" face="sans-serif">(nova.rpc): TRACE: File "/opt/stack/nova/nova/rpc/impl_kombu.py", line 723, in _process_data</font><br>
<font size="2" face="sans-serif">(nova.rpc): TRACE: rval = node_func(context=ctxt, **node_args)</font><br>
<font size="2" face="sans-serif">(nova.rpc): TRACE: File "/opt/stack/nova/nova/exception.py", line 126, in wrapped</font><br>
<font size="2" face="sans-serif">(nova.rpc): TRACE: return f(*args, **kw)</font><br>
<font size="2" face="sans-serif">(nova.rpc): TRACE: File "/opt/stack/nova/nova/compute/manager.py", line 149, in decorated_function</font><br>
<font size="2" face="sans-serif">(nova.rpc): TRACE: self.add_instance_fault_from_exc(context, instance_uuid, e)</font><br>
<font size="2" face="sans-serif">(nova.rpc): TRACE: File "/usr/lib/python2.7/contextlib.py", line 24, in __exit__</font><br>
<font size="2" face="sans-serif">(nova.rpc): TRACE: self.gen.next()</font><br>
<font size="2" face="sans-serif">(nova.rpc): TRACE: File "/opt/stack/nova/nova/compute/manager.py", line 144, in decorated_function</font><br>
<font size="2" face="sans-serif">(nova.rpc): TRACE: return function(self, context, instance_uuid, *args, **kwargs)</font><br>
<font size="2" face="sans-serif">(nova.rpc): TRACE: File "/opt/stack/nova/nova/compute/manager.py", line 561, in run_instance</font><br>
<font size="2" face="sans-serif">(nova.rpc): TRACE: self._run_instance(context, instance_uuid, **kwargs)</font><br>
<font size="2" face="sans-serif">(nova.rpc): TRACE: File "/opt/stack/nova/nova/compute/manager.py", line 390, in _run_instance</font><br>
<font size="2" face="sans-serif">(nova.rpc): TRACE: vm_state=vm_states.ERROR)</font><br>
<font size="2" face="sans-serif">(nova.rpc): TRACE: File "/usr/lib/python2.7/contextlib.py", line 24, in __exit__</font><br>
<font size="2" face="sans-serif">(nova.rpc): TRACE: self.gen.next()</font><br>
<font size="2" face="sans-serif">(nova.rpc): TRACE: File "/opt/stack/nova/nova/compute/manager.py", line 377, in _run_instance</font><br>
<font size="2" face="sans-serif">(nova.rpc): TRACE: self._deallocate_network(context, instance)</font><br>
<font size="2" face="sans-serif">(nova.rpc): TRACE: File "/usr/lib/python2.7/contextlib.py", line 24, in __exit__</font><br>
<font size="2" face="sans-serif">(nova.rpc): TRACE: self.gen.next()</font><br>
<font size="2" face="sans-serif">(nova.rpc): TRACE: File "/opt/stack/nova/nova/compute/manager.py", line 374, in _run_instance</font><br>
<font size="2" face="sans-serif">(nova.rpc): TRACE: injected_files, admin_password)</font><br>
<font size="2" face="sans-serif">(nova.rpc): TRACE: File "/opt/stack/nova/nova/compute/manager.py", line 507, in _spawn</font><br>
<font size="2" face="sans-serif">(nova.rpc): TRACE: network_info, block_device_info)</font><br>
<font size="2" face="sans-serif">(nova.rpc): TRACE: File "/opt/stack/nova/nova/exception.py", line 126, in wrapped</font><br>
<font size="2" face="sans-serif">(nova.rpc): TRACE: return f(*args, **kw)</font><br>
<font size="2" face="sans-serif">(nova.rpc): TRACE: File "/opt/stack/nova/nova/virt/libvirt/connection.py", line 679, in spawn</font><br>
<font size="2" face="sans-serif">(nova.rpc): TRACE: domain = self._create_new_domain(xml)</font><br>
<font size="2" face="sans-serif">(nova.rpc): TRACE: File "/opt/stack/nova/nova/virt/libvirt/connection.py", line 1261, in _create_new_domain</font><br>
<font size="2" face="sans-serif">(nova.rpc): TRACE: domain = self._conn.defineXML(xml)</font><br>
<font size="2" face="sans-serif">(nova.rpc): TRACE: File "/usr/lib/python2.7/dist-packages/libvirt.py", line 1708, in defineXML</font><br>
<font size="2" face="sans-serif">(nova.rpc): TRACE: if ret is None:raise libvirtError('virDomainDefineXML() failed', conn=self)</font><br>
<font size="2" face="sans-serif">(nova.rpc): TRACE: libvirtError: operation failed: domain 'instance-00000003' already exists with uuid 500d2d3e-df6c-8e6a-5775-c39b60c18997</font><br>
<font size="2" face="sans-serif">(nova.rpc): TRACE: </font></body></html>