Il giorno 25/ago/2012, alle ore 01:15, Vishvananda Ishaya <[email protected]> ha scritto:
> Actually it looks like a different error. For some reason container format is > being sent in as none on the second node. > > Is it possible the original image that you launched the vm from has been > deleted? For some reason it can't determine the container format. Nope, the image from which the instance has been created is still there. > > If not, can you also make sure that your versions of glance and > python-glanceclient are the same on both nodes? > > you should be able to do `pip freeze` to see the installed versions. I'm using the latest version from ubuntu 12.04 repo, btw, i can see only: glance==2012.1 from pip freeze, no python-glanceclient there. > > > Vish > > On Aug 24, 2012, at 12:10 AM, Alessandro Tagliapietra > <[email protected]> wrote: > >> Hi Vish, >> >> I had already a setting: >> >> glance_api_servers=10.0.0.1:9292 >> >> i've also tried to add >> >> glance_host=10.0.0.1 >> >> but i got the same error.. Also, after changing configuration and restarting >> nova-compute restarts all instances, is that normal? >> >> Best >> >> Alessandro >> >> Il giorno 23/ago/2012, alle ore 20:24, Vishvananda Ishaya >> <[email protected]> ha scritto: >> >>> looks like the compute node has a bad setting for glance_api_servers on the >>> second node. >>> >>> because glance_api_servers defaults to $glance_host:$glance_port, you >>> should be able to fix it by setting: >>> >>> glance_host = <ip where glance is running> >>> >>> in your nova.conf on the second node. >>> >>> Vish >>> >>> On Aug 23, 2012, at 10:15 AM, Alessandro Tagliapietra >>> <[email protected]> wrote: >>> >>>> Hi all, >>>> >>>> i've a controller which is running all service and a secondary controller >>>> which is un multi_host so it's running compute network and api-metadata. >>>> From the dashboard i can successfully create snapshots of instances >>>> running on the controller but when i try to create a snapshot of an >>>> instance on a compute node i get in its logs: >>>> >>>> ==> /var/log/nova/nova-compute.log <== >>>> 2012-08-23 19:08:14 ERROR nova.rpc.amqp >>>> [req-66389a04-b071-4641-949b-3df04da85d08 a63f5293c5454a979bddff1415a216f6 >>>> e8c3367ff91d44b1ab1b14eb63f48bf7] Exception during message handling >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp Traceback (most recent call last): >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp File >>>> "/usr/lib/python2.7/dist-packages/nova/rpc/amqp.py", line 253, in >>>> _process_data >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp rval = node_func(context=ctxt, >>>> **node_args) >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp File >>>> "/usr/lib/python2.7/dist-packages/nova/exception.py", line 114, in wrapped >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp return f(*args, **kw) >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp File >>>> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 183, in >>>> decorated_function >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp sys.exc_info()) >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp File >>>> "/usr/lib/python2.7/contextlib.py", line 24, in __exit__ >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp self.gen.next() >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp File >>>> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 177, in >>>> decorated_function >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp return function(self, context, >>>> instance_uuid, *args, **kwargs) >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp File >>>> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 952, in >>>> snapshot_instance >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp self.driver.snapshot(context, >>>> instance_ref, image_id) >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp File >>>> "/usr/lib/python2.7/dist-packages/nova/exception.py", line 114, in wrapped >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp return f(*args, **kw) >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp File >>>> "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/connection.py", line >>>> 714, in snapshot >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp image_file) >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp File >>>> "/usr/lib/python2.7/dist-packages/nova/image/glance.py", line 306, in >>>> update >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp >>>> _reraise_translated_image_exception(image_id) >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp File >>>> "/usr/lib/python2.7/dist-packages/nova/image/glance.py", line 304, in >>>> update >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp image_meta = >>>> client.update_image(image_id, image_meta, data) >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp File >>>> "/usr/lib/python2.7/dist-packages/glance/client.py", line 195, in >>>> update_image >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp res = self.do_request("PUT", >>>> "/images/%s" % image_id, body, headers) >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp File >>>> "/usr/lib/python2.7/dist-packages/glance/common/client.py", line 58, in >>>> wrapped >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp return func(self, *args, >>>> **kwargs) >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp File >>>> "/usr/lib/python2.7/dist-packages/glance/common/client.py", line 420, in >>>> do_request >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp headers=headers) >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp File >>>> "/usr/lib/python2.7/dist-packages/glance/common/client.py", line 75, in >>>> wrapped >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp return func(self, method, url, >>>> body, headers) >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp File >>>> "/usr/lib/python2.7/dist-packages/glance/common/client.py", line 547, in >>>> _do_request >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp raise >>>> exception.Invalid(res.read()) >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp Invalid: Data supplied was not >>>> valid. >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp Details: 400 Bad Request >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp The server could not comply with >>>> the request since it is either malformed or otherwise incorrect. >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp Failed to update image metadata. >>>> Got error: Data supplied was not valid. Details: 400 Bad Request The >>>> server could not comply with the request since it is either malformed or >>>> otherwise incorrect. Failed to update image metadata. Got error: Data >>>> supplied was not valid. Details: Invalid container format 'None' for >>>> image. >>>> 2012-08-23 19:08:14 TRACE nova.rpc.amqp >>>> >>>> any idea? >>>> Using nova create-image works but it creates a new image, not a snapshot >>>> (as the dashboard shows) >>>> >>>> Best Regards >>>> >>>> Alessandro >>>> _______________________________________________ >>>> Mailing list: https://launchpad.net/~openstack >>>> Post to : [email protected] >>>> Unsubscribe : https://launchpad.net/~openstack >>>> More help : https://help.launchpad.net/ListHelp >>> >> > _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : [email protected] Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
