<div dir="ltr"><div>I just finished installing everything, i tried to create my first VM from the dashboard but it doesn't work. After choosing flavor and hitting launch it starts "creating" it but after a few seconds it stops saying: "Error: There was an error submitting the form. Please try again.". The only place where i found something related is in nova.log in my compute node, here is the log:</div>
<div><br></div><div><i>2013-08-07 18:05:55.293 DEBUG nova.openstack.common.rpc.common [req-0cfe760f-2e74-4e92-919c-663ba02c7f2f 20390b639d4449c18926dca5e038ec5e d1e3aae242f14c488d2225dcbf1e96d6] Timed out waiting for RPC response: timed out _error_callback /usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/impl_kombu.py:628<br>
</i></div><div><i>2013-08-07 18:05:55.479 DEBUG nova.quota [req-0cfe760f-2e74-4e92-919c-663ba02c7f2f 20390b639d4449c18926dca5e038ec5e d1e3aae242f14c488d2225dcbf1e96d6] Rolled back reservations ['3e941a2b-2cc6-4f01-8dc1-13dc09369141', '411f6f70-415e-4a21-aa06-3980070d6095', 'd4791eb7-b75a-4ab8-bfdb-5d5cd201e40d'] rollback /usr/lib/python2.7/dist-packages/nova/quota.py:1012</i></div>
<div><i>2013-08-07 18:05:55.480 ERROR nova.api.openstack [req-0cfe760f-2e74-4e92-919c-663ba02c7f2f 20390b639d4449c18926dca5e038ec5e d1e3aae242f14c488d2225dcbf1e96d6] Caught error: Timeout while waiting on RPC response.</i></div>
<div><i>2013-08-07 18:05:55.480 29278 TRACE nova.api.openstack Traceback (most recent call last):</i></div><div><i>2013-08-07 18:05:55.480 29278 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/nova/api/openstack/__init__.py", line 81, in __call__</i></div>
<div><i>2013-08-07 18:05:55.480 29278 TRACE nova.api.openstack return req.get_response(self.application)</i></div><div><i>2013-08-07 18:05:55.480 29278 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/webob/request.py", line 1296, in send</i></div>
<div><i>2013-08-07 18:05:55.480 29278 TRACE nova.api.openstack application, catch_exc_info=False)</i></div><div><i>2013-08-07 18:05:55.480 29278 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/webob/request.py", line 1260, in call_application</i></div>
<div><i>2013-08-07 18:05:55.480 29278 TRACE nova.api.openstack app_iter = application(self.environ, start_response)</i></div><div><i>2013-08-07 18:05:55.480 29278 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__</i></div>
<div><i>2013-08-07 18:05:55.480 29278 TRACE nova.api.openstack return resp(environ, start_response)</i></div><div><i>2013-08-07 18:05:55.480 29278 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/keystoneclient/middleware/auth_token.py", line 450, in __call__</i></div>
<div><i>2013-08-07 18:05:55.480 29278 TRACE nova.api.openstack return self.app(env, start_response)</i></div><div><i>...<br></i></div><div><i>2013-08-07 18:05:55.480 29278 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/amqp.py", line 551, in __iter__<br>
</i></div><div><i>2013-08-07 18:05:55.480 29278 TRACE nova.api.openstack self._iterator.next()</i></div><div><i>2013-08-07 18:05:55.480 29278 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/impl_kombu.py", line 648, in iterconsume</i></div>
<div><i>2013-08-07 18:05:55.480 29278 TRACE nova.api.openstack yield self.ensure(_error_callback, _consume)</i></div><div><i>2013-08-07 18:05:55.480 29278 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/impl_kombu.py", line 566, in ensure</i></div>
<div><i>2013-08-07 18:05:55.480 29278 TRACE nova.api.openstack error_callback(e)</i></div><div><i>2013-08-07 18:05:55.480 29278 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/impl_kombu.py", line 629, in _error_callback</i></div>
<div><i>2013-08-07 18:05:55.480 29278 TRACE nova.api.openstack raise rpc_common.Timeout()</i></div><div><i>2013-08-07 18:05:55.480 29278 TRACE nova.api.openstack Timeout: Timeout while waiting on RPC response.</i></div>
<div><i>2013-08-07 18:05:55.480 29278 TRACE nova.api.openstack </i></div><div><i>2013-08-07 18:05:55.488 INFO nova.api.openstack [req-0cfe760f-2e74-4e92-919c-663ba02c7f2f 20390b639d4449c18926dca5e038ec5e d1e3aae242f14c488d2225dcbf1e96d6] <a href="http://172.19.136.13:8774/v2/d1e3aae242f14c488d2225dcbf1e96d6/servers">http://172.19.136.13:8774/v2/d1e3aae242f14c488d2225dcbf1e96d6/servers</a> returned with HTTP 500</i></div>
<div><i>2013-08-07 18:05:55.488 DEBUG nova.api.openstack.wsgi [req-0cfe760f-2e74-4e92-919c-663ba02c7f2f 20390b639d4449c18926dca5e038ec5e d1e3aae242f14c488d2225dcbf1e96d6] Returning 500 to user: The server has either erred or is incapable of performing the requested operation. __call__ /usr/lib/python2.7/dist-packages/nova/api/openstack/wsgi.py:1165</i></div>
<div><i>2013-08-07 18:05:55.489 INFO nova.osapi_compute.wsgi.server [req-0cfe760f-2e74-4e92-919c-663ba02c7f2f 20390b639d4449c18926dca5e038ec5e d1e3aae242f14c488d2225dcbf1e96d6] 172.19.136.13 "POST /v2/d1e3aae242f14c488d2225dcbf1e96d6/servers HTTP/1.1" status: 500 len: 335 time: 60.5262640</i></div>
<div><br></div><div>A couple of things about my deployment that may help you help me:</div><div>-One controller node running: nova-conductor, nova-scheduler, keystone, quantum-server, rabbitmq</div><div>-One compute node running: nova-api, nova-compute, glance</div>
<div>-One storage node running cinder</div><div><br></div><div>My ideas:</div><div>-I think it could be a problem related to nova-compute using nova-conductor (i really don't know how to tell nova to use it...), somehow messages from nova-compute doesn't reach nova-conductor on the controller node eventhough that nova-compute is connected to rabbit and so is nova-conductor.</div>
<div>-I haven't found any message like "wrong password for rabbit" on any log file.</div><div><br></div><div><br></div><div><br></div>-- <br><div dir="ltr">Pavlik Salles Juan José</div>
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