Hi David, hi all:
Looking the openstack-nova package, I suggest to build separated packages for api, network, compute, cert, objectstorage, scheduler, docs, python-nova and others needed. I'm thinking in run these components in separated machines like many others users thinking in an enterprise environment. Like it is, is generally used for development environments. What you think about it? I can prepare the sub-packages if you accept this change.
Cheers,
On Thu, Apr 26, 2012 at 12:25 PM, Brown, David M JR <david.brown@xxxxxxxx> wrote:
Aha!!!
Figured it out.
The compute node also needs to have auth_stragegy = keystone to work properly and pull the compute image across the wire. Might be something to add to the EPEL page for adding a compute node.
Thanks,
- David Brown
-----Original Message-----
From: Brown, David M JR
Sent: Thursday, April 26, 2012 7:21 AM
To: 'Derek Higgins'; Fedora Cloud SIG
Subject: RE: Essex EPEL Testing
>
> It looks to me like your missing qpid_hostname from the compute node, because your using qpid as the rpc backend I think rabbit_host is ignored, try qpid_hostname = <ipaddr>
> That config param on the wiki needs to be updated, I'll sort that out now, I noticed also it says to start the network service on the compute node I don't think this is required (infact it might cause problems).
> I'll run through this section of the wiki and see if anything else needs updating. If you notice anything else yourself, feel free to update the document or post here.
Thanks Derek that seemed to work. However, aren't all AMQP derivatives going to have the same endpoint configuration? Why isn't amqp_host and amqp_port? Probably something for the openstack guys.
So now the compute node and the controller are communicating I'm getting a back trace when trying to launch an instance over there.
2012-04-26 07:11:04 TRACE nova.rpc.amqp Traceback (most recent call last):
2012-04-26 07:11:04 TRACE nova.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/rpc/amqp.py", line 252, in _process_data
2012-04-26 07:11:04 TRACE nova.rpc.amqp rval = node_func(context=ctxt, **node_args)
2012-04-26 07:11:04 TRACE nova.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/exception.py", line 114, in wrapped
2012-04-26 07:11:04 TRACE nova.rpc.amqp return f(*args, **kw)
2012-04-26 07:11:04 TRACE nova.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 177, in decorated_function
2012-04-26 07:11:04 TRACE nova.rpc.amqp sys.exc_info())
2012-04-26 07:11:04 TRACE nova.rpc.amqp File "/usr/lib64/python2.6/contextlib.py", line 23, in __exit__
2012-04-26 07:11:04 TRACE nova.rpc.amqp self.gen.next()
2012-04-26 07:11:04 TRACE nova.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 171, in decorated_function
2012-04-26 07:11:04 TRACE nova.rpc.amqp return function(self, context, instance_uuid, *args, **kwargs)
2012-04-26 07:11:04 TRACE nova.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 651, in run_instance
2012-04-26 07:11:04 TRACE nova.rpc.amqp do_run_instance()
2012-04-26 07:11:04 TRACE nova.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/utils.py", line 946, in inner
2012-04-26 07:11:04 TRACE nova.rpc.amqp retval = f(*args, **kwargs)
2012-04-26 07:11:04 TRACE nova.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 650, in do_run_instance
2012-04-26 07:11:04 TRACE nova.rpc.amqp self._run_instance(context, instance_uuid, **kwargs)
2012-04-26 07:11:04 TRACE nova.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 451, in _run_instance
2012-04-26 07:11:04 TRACE nova.rpc.amqp self._set_instance_error_state(context, instance_uuid)
2012-04-26 07:11:04 TRACE nova.rpc.amqp File "/usr/lib64/python2.6/contextlib.py", line 23, in __exit__
2012-04-26 07:11:04 TRACE nova.rpc.amqp self.gen.next()
2012-04-26 07:11:04 TRACE nova.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 420, in _run_instance
2012-04-26 07:11:04 TRACE nova.rpc.amqp image_meta = self._check_image_size(context, instance)
2012-04-26 07:11:04 TRACE nova.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 498, in _check_image_size
2012-04-26 07:11:04 TRACE nova.rpc.amqp image_meta = _get_image_meta(context, instance['image_ref'])
2012-04-26 07:11:04 TRACE nova.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 184, in _get_image_meta
2012-04-26 07:11:04 TRACE nova.rpc.amqp return image_service.show(context, image_id)
2012-04-26 07:11:04 TRACE nova.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/image/glance.py", line 241, in show
2012-04-26 07:11:04 TRACE nova.rpc.amqp _reraise_translated_image_exception(image_id)
2012-04-26 07:11:04 TRACE nova.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/image/glance.py", line 239, in show
2012-04-26 07:11:04 TRACE nova.rpc.amqp image_id)
2012-04-26 07:11:04 TRACE nova.rpc.amqp File "/usr/lib/python2.6/site-packages/nova/image/glance.py", line 145, in _call_retry
2012-04-26 07:11:04 TRACE nova.rpc.amqp return getattr(client, name)(*args, **kwargs)
2012-04-26 07:11:04 TRACE nova.rpc.amqp File "/usr/lib/python2.6/site-packages/glance/client.py", line 101, in get_image_meta
2012-04-26 07:11:04 TRACE nova.rpc.amqp res = self.do_request("HEAD", "/images/%s" % image_id)
2012-04-26 07:11:04 TRACE nova.rpc.amqp File "/usr/lib/python2.6/site-packages/glance/common/client.py", line 61, in wrapped
2012-04-26 07:11:04 TRACE nova.rpc.amqp return func(self, *args, **kwargs)
2012-04-26 07:11:04 TRACE nova.rpc.amqp File "/usr/lib/python2.6/site-packages/glance/common/client.py", line 420, in do_request
2012-04-26 07:11:04 TRACE nova.rpc.amqp headers=headers)
2012-04-26 07:11:04 TRACE nova.rpc.amqp File "/usr/lib/python2.6/site-packages/glance/common/client.py", line 75, in wrapped
2012-04-26 07:11:04 TRACE nova.rpc.amqp return func(self, method, url, body, headers)
2012-04-26 07:11:04 TRACE nova.rpc.amqp File "/usr/lib/python2.6/site-packages/glance/common/client.py", line 534, in _do_request
2012-04-26 07:11:04 TRACE nova.rpc.amqp raise exception.NotAuthenticated(res.read())
2012-04-26 07:11:04 TRACE nova.rpc.amqp ImageNotAuthorized: Not authorized for image 74ac10a0-5522-44f7-b677-b2b5060a4b18.
2012-04-26 07:11:04 TRACE nova.rpc.amqp
The last line is the important bit. Is there a way to run a glance client from the command line to the remote controller? Are there credentials for every node in the cluster and did they get corrupt somehow?
Thoughts?
Thanks,
- David Brown
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Marco Sinhoreli
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