[Openstack] VM creation failure

Javier Alvarez javier.alvarez at bsc.es
Tue Feb 26 08:46:10 UTC 2013


Hello JuanFra,

How can I check that? I have rabbitmq-server running on the controller 
node and I have set rabbit_host property in the .conf files. Also, if I 
restart nova-compute service, I get the following message:

2013-02-26 09:43:52 INFO nova.rpc.common [-] Connected to AMQP server on 
172.16.8.1:5672

Is there any other test I could do to verify everything is properly working?

Thanks,

Javi

On 25/02/13 20:09, JuanFra Rodriguez Cardoso wrote:
> Hi:
>
> Have you ensured your messaging queue is working correctly?
>
> Regards,
> JuanFra
>
>
> 2013/2/25 Javier Alvarez <javier.alvarez at bsc.es 
> <mailto:javier.alvarez at bsc.es>>
>
>     Hello,
>
>     I'm trying to setup OpenStack Essex on Debian and I'm getting an
>     error when creating new VMs. The problem arises when trying to
>     allocate the network of the VM, but I'm not sure why it's
>     happening, I'm using nova-network, and that's the log output:
>
>     2013-02-25 18:20:28 AUDIT nova.compute.manager
>     [req-4d211944-bd5c-4e88-a8df-c4a9167676e2
>     36a7e60b4d134307b61e06949d33735e 9558f53959a04cc992c3f8b6d91bfb9f]
>     [instance: 8c5b2d4a-c715-4f4d-8d74-a6bdccbe1b60] Starting instance...
>     2013-02-25 18:20:40 INFO nova.virt.libvirt.connection [-]
>     Compute_service record updated for bscgrid21
>     2013-02-25 18:20:40 INFO nova.compute.manager [-] Updating host status
>     2013-02-25 18:21:28 ERROR nova.rpc.common
>     [req-4d211944-bd5c-4e88-a8df-c4a9167676e2
>     36a7e60b4d134307b61e06949d33735e 9558f53959a04cc992c3f8b6d91bfb9f]
>     Timed out waiting for RPC response: timed out
>     2013-02-25 18:21:28 TRACE nova.rpc.common Traceback (most recent
>     call last):
>     2013-02-25 18:21:28 TRACE nova.rpc.common   File
>     "/usr/lib/python2.7/dist-packages/nova/rpc/impl_kombu.py", line
>     490, in ensure
>     2013-02-25 18:21:28 TRACE nova.rpc.common     return method(*args,
>     **kwargs)
>     2013-02-25 18:21:28 TRACE nova.rpc.common   File
>     "/usr/lib/python2.7/dist-packages/nova/rpc/impl_kombu.py", line
>     567, in _consume
>     2013-02-25 18:21:28 TRACE nova.rpc.common     return
>     self.connection.drain_events(timeout=timeout)
>     2013-02-25 18:21:28 TRACE nova.rpc.common   File
>     "/usr/lib/python2.7/dist-packages/kombu/connection.py", line 167,
>     in drain_events
>     2013-02-25 18:21:28 TRACE nova.rpc.common     return
>     self.transport.drain_events(self.connection, **kwargs)
>     2013-02-25 18:21:28 TRACE nova.rpc.common   File
>     "/usr/lib/python2.7/dist-packages/kombu/transport/amqplib.py",
>     line 262, in drain_events
>     2013-02-25 18:21:28 TRACE nova.rpc.common     return
>     connection.drain_events(**kwargs)
>     2013-02-25 18:21:28 TRACE nova.rpc.common   File
>     "/usr/lib/python2.7/dist-packages/kombu/transport/amqplib.py",
>     line 94, in drain_events
>     2013-02-25 18:21:28 TRACE nova.rpc.common     return
>     self.wait_multi(self.channels.values(), timeout=timeout)
>     2013-02-25 18:21:28 TRACE nova.rpc.common   File
>     "/usr/lib/python2.7/dist-packages/kombu/transport/amqplib.py",
>     line 100, in wait_multi
>     2013-02-25 18:21:28 TRACE nova.rpc.common chanmap.keys(),
>     allowed_methods, timeout=timeout)
>     2013-02-25 18:21:28 TRACE nova.rpc.common   File
>     "/usr/lib/python2.7/dist-packages/kombu/transport/amqplib.py",
>     line 159, in _wait_multiple
>     2013-02-25 18:21:28 TRACE nova.rpc.common     channel, method_sig,
>     args, content = read_timeout(timeout)
>     2013-02-25 18:21:28 TRACE nova.rpc.common   File
>     "/usr/lib/python2.7/dist-packages/kombu/transport/amqplib.py",
>     line 132, in read_timeout
>     2013-02-25 18:21:28 TRACE nova.rpc.common     return
>     self.method_reader.read_method()
>     2013-02-25 18:21:28 TRACE nova.rpc.common   File
>     "/usr/lib/python2.7/dist-packages/amqplib/client_0_8/method_framing.py",
>     line 221, in read_method
>     2013-02-25 18:21:28 TRACE nova.rpc.common     raise m
>     2013-02-25 18:21:28 TRACE nova.rpc.common timeout: timed out
>     2013-02-25 18:21:28 TRACE nova.rpc.common
>     2013-02-25 18:21:28 ERROR nova.compute.manager
>     [req-4d211944-bd5c-4e88-a8df-c4a9167676e2
>     36a7e60b4d134307b61e06949d33735e 9558f53959a04cc992c3f8b6d91bfb9f]
>     [instance: 8c5b2d4a-c715-4f4d-8d74-a6bdccbe1b60] Instance failed
>     network setup
>     2013-02-25 18:21:28 TRACE nova.compute.manager [instance:
>     8c5b2d4a-c715-4f4d-8d74-a6bdccbe1b60] Traceback (most recent call
>     last):
>     2013-02-25 18:21:28 TRACE nova.compute.manager [instance:
>     8c5b2d4a-c715-4f4d-8d74-a6bdccbe1b60]   File
>     "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line
>     571, in _allocate_network
>     2013-02-25 18:21:28 TRACE nova.compute.manager [instance:
>     8c5b2d4a-c715-4f4d-8d74-a6bdccbe1b60]
>     requested_networks=requested_networks)
>     2013-02-25 18:21:28 TRACE nova.compute.manager [instance:
>     8c5b2d4a-c715-4f4d-8d74-a6bdccbe1b60]   File
>     "/usr/lib/python2.7/dist-packages/nova/network/api.py", line 178,
>     in allocate_for_instance
>     2013-02-25 18:21:28 TRACE nova.compute.manager [instance:
>     8c5b2d4a-c715-4f4d-8d74-a6bdccbe1b60]     'args': args})
>     2013-02-25 18:21:28 TRACE nova.compute.manager [instance:
>     8c5b2d4a-c715-4f4d-8d74-a6bdccbe1b60]   File
>     "/usr/lib/python2.7/dist-packages/nova/rpc/__init__.py", line 68,
>     in call
>     2013-02-25 18:21:28 TRACE nova.compute.manager [instance:
>     8c5b2d4a-c715-4f4d-8d74-a6bdccbe1b60]     return
>     _get_impl().call(context, topic, msg, timeout)
>     2013-02-25 18:21:28 TRACE nova.compute.manager [instance:
>     8c5b2d4a-c715-4f4d-8d74-a6bdccbe1b60]   File
>     "/usr/lib/python2.7/dist-packages/nova/rpc/impl_kombu.py", line
>     674, in call
>     2013-02-25 18:21:28 TRACE nova.compute.manager [instance:
>     8c5b2d4a-c715-4f4d-8d74-a6bdccbe1b60]     return
>     rpc_amqp.call(context, topic, msg, timeout, Connection.pool)
>     2013-02-25 18:21:28 TRACE nova.compute.manager [instance:
>     8c5b2d4a-c715-4f4d-8d74-a6bdccbe1b60]   File
>     "/usr/lib/python2.7/dist-packages/nova/rpc/amqp.py", line 343, in call
>     2013-02-25 18:21:28 TRACE nova.compute.manager [instance:
>     8c5b2d4a-c715-4f4d-8d74-a6bdccbe1b60]     rv = list(rv)
>     2013-02-25 18:21:28 TRACE nova.compute.manager [instance:
>     8c5b2d4a-c715-4f4d-8d74-a6bdccbe1b60]   File
>     "/usr/lib/python2.7/dist-packages/nova/rpc/amqp.py", line 304, in
>     __iter__
>     2013-02-25 18:21:28 TRACE nova.compute.manager [instance:
>     8c5b2d4a-c715-4f4d-8d74-a6bdccbe1b60]     self.done()
>     2013-02-25 18:21:28 TRACE nova.compute.manager [instance:
>     8c5b2d4a-c715-4f4d-8d74-a6bdccbe1b60]   File
>     "/usr/lib/python2.7/contextlib.py", line 24, in __exit__
>     2013-02-25 18:21:28 TRACE nova.compute.manager [instance:
>     8c5b2d4a-c715-4f4d-8d74-a6bdccbe1b60]     self.gen.next()
>     2013-02-25 18:21:28 TRACE nova.compute.manager [instance:
>     8c5b2d4a-c715-4f4d-8d74-a6bdccbe1b60]   File
>     "/usr/lib/python2.7/dist-packages/nova/rpc/amqp.py", line 301, in
>     __iter__
>     2013-02-25 18:21:28 TRACE nova.compute.manager [instance:
>     8c5b2d4a-c715-4f4d-8d74-a6bdccbe1b60] self._iterator.next()
>     2013-02-25 18:21:28 TRACE nova.compute.manager [instance:
>     8c5b2d4a-c715-4f4d-8d74-a6bdccbe1b60]   File
>     "/usr/lib/python2.7/dist-packages/nova/rpc/impl_kombu.py", line
>     572, in iterconsume
>     2013-02-25 18:21:28 TRACE nova.compute.manager [instance:
>     8c5b2d4a-c715-4f4d-8d74-a6bdccbe1b60]     yield
>     self.ensure(_error_callback, _consume)
>     2013-02-25 18:21:28 TRACE nova.compute.manager [instance:
>     8c5b2d4a-c715-4f4d-8d74-a6bdccbe1b60]   File
>     "/usr/lib/python2.7/dist-packages/nova/rpc/impl_kombu.py", line
>     503, in ensure
>     2013-02-25 18:21:28 TRACE nova.compute.manager [instance:
>     8c5b2d4a-c715-4f4d-8d74-a6bdccbe1b60]     error_callback(e)
>     2013-02-25 18:21:28 TRACE nova.compute.manager [instance:
>     8c5b2d4a-c715-4f4d-8d74-a6bdccbe1b60]   File
>     "/usr/lib/python2.7/dist-packages/nova/rpc/impl_kombu.py", line
>     553, in _error_callback
>     2013-02-25 18:21:28 TRACE nova.compute.manager [instance:
>     8c5b2d4a-c715-4f4d-8d74-a6bdccbe1b60]     raise rpc_common.Timeout()
>     2013-02-25 18:21:28 TRACE nova.compute.manager [instance:
>     8c5b2d4a-c715-4f4d-8d74-a6bdccbe1b60] Timeout: Timeout while
>     waiting on RPC response.
>     2013-02-25 18:21:28 TRACE nova.compute.manager [instance:
>     8c5b2d4a-c715-4f4d-8d74-a6bdccbe1b60]
>     2013-02-25 18:21:28 ERROR nova.rpc.amqp
>     [req-4d211944-bd5c-4e88-a8df-c4a9167676e2
>     36a7e60b4d134307b61e06949d33735e 9558f53959a04cc992c3f8b6d91bfb9f]
>     Exception during message handling
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp Traceback (most recent
>     call last):
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp   File
>     "/usr/lib/python2.7/dist-packages/nova/rpc/amqp.py", line 253, in
>     _process_data
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp     rval =
>     node_func(context=ctxt, **node_args)
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp   File
>     "/usr/lib/python2.7/dist-packages/nova/exception.py", line 114, in
>     wrapped
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp     return f(*args, **kw)
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp   File
>     "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line
>     183, in decorated_function
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp     sys.exc_info())
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp   File
>     "/usr/lib/python2.7/contextlib.py", line 24, in __exit__
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp     self.gen.next()
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp   File
>     "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line
>     177, in decorated_function
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp     return function(self,
>     context, instance_uuid, *args, **kwargs)
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp   File
>     "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line
>     663, in run_instance
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp do_run_instance()
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp   File
>     "/usr/lib/python2.7/dist-packages/nova/utils.py", line 945, in inner
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp     retval = f(*args,
>     **kwargs)
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp   File
>     "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line
>     662, in do_run_instance
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp
>     self._run_instance(context, instance_uuid, **kwargs)
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp   File
>     "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line
>     463, in _run_instance
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp
>     self._set_instance_error_state(context, instance_uuid)
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp   File
>     "/usr/lib/python2.7/contextlib.py", line 24, in __exit__
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp     self.gen.next()
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp   File
>     "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line
>     436, in _run_instance
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp requested_networks)
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp   File
>     "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line
>     571, in _allocate_network
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp
>     requested_networks=requested_networks)
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp   File
>     "/usr/lib/python2.7/dist-packages/nova/network/api.py", line 178,
>     in allocate_for_instance
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp     'args': args})
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp   File
>     "/usr/lib/python2.7/dist-packages/nova/rpc/__init__.py", line 68,
>     in call
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp     return
>     _get_impl().call(context, topic, msg, timeout)
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp   File
>     "/usr/lib/python2.7/dist-packages/nova/rpc/impl_kombu.py", line
>     674, in call
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp     return
>     rpc_amqp.call(context, topic, msg, timeout, Connection.pool)
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp   File
>     "/usr/lib/python2.7/dist-packages/nova/rpc/amqp.py", line 343, in call
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp     rv = list(rv)
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp   File
>     "/usr/lib/python2.7/dist-packages/nova/rpc/amqp.py", line 304, in
>     __iter__
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp     self.done()
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp   File
>     "/usr/lib/python2.7/contextlib.py", line 24, in __exit__
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp     self.gen.next()
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp   File
>     "/usr/lib/python2.7/dist-packages/nova/rpc/amqp.py", line 301, in
>     __iter__
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp self._iterator.next()
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp   File
>     "/usr/lib/python2.7/dist-packages/nova/rpc/impl_kombu.py", line
>     572, in iterconsume
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp     yield
>     self.ensure(_error_callback, _consume)
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp   File
>     "/usr/lib/python2.7/dist-packages/nova/rpc/impl_kombu.py", line
>     503, in ensure
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp error_callback(e)
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp   File
>     "/usr/lib/python2.7/dist-packages/nova/rpc/impl_kombu.py", line
>     553, in _error_callback
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp     raise rpc_common.Timeout()
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp Timeout: Timeout while
>     waiting on RPC response.
>     2013-02-25 18:21:28 TRACE nova.rpc.amqp
>
>     Thanks in advance,
>
>     Javi
>
>     -- 
>     Javier Álvarez Cid-Fuentes
>     Grid Computing and Clusters Group
>     Barcelona Supercomputing Center (BSC-CNS)
>     Tel. (+34) 93 413 72 46
>
>
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-- 
Javier Álvarez Cid-Fuentes
Grid Computing and Clusters Group
Barcelona Supercomputing Center (BSC-CNS)
Tel. (+34) 93 413 72 46



WARNING / LEGAL TEXT: This message is intended only for the use of the
individual or entity to which it is addressed and may contain
information which is privileged, confidential, proprietary, or exempt
from disclosure under applicable law. If you are not the intended
recipient or the person responsible for delivering the message to the
intended recipient, you are strictly prohibited from disclosing,
distributing, copying, or in any way using this message. If you have
received this communication in error, please notify the sender and
destroy and delete any copies you may have received.

http://www.bsc.es/disclaimer
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