Hi Qasim, Check the nova configuration at /etc/nova/nova.conf. Please make sure that all the changes to the configuration mentioned in the installation notes are done.
Regards, Srikanth. From: M.Qasim Arham [mailto:qar...@gmail.com] Sent: Wednesday, August 28, 2013 1:14 AM To: Lingala Srikanth Kumar-B37208 Cc: openstack@lists.openstack.org Subject: Re: nova installation issue Thanks Srikanth, yes it helped and fixed nova installation issue. Thanks a lot. In the next step I am now getting following "server-name" issue while db sync. Any idea...what might be wrong. root@qasim:/home/qarham# nova-manage db sync Command failed, please check log for more info 2013-08-27 15:40:53.649 7898 CRITICAL nova [-] server_name 2013-08-27 15:40:53.649 7898 TRACE nova Traceback (most recent call last): 2013-08-27 15:40:53.649 7898 TRACE nova File "/usr/bin/nova-manage", line 1263, in <module> 2013-08-27 15:40:53.649 7898 TRACE nova main() 2013-08-27 15:40:53.649 7898 TRACE nova File "/usr/bin/nova-manage", line 1255, in main 2013-08-27 15:40:53.649 7898 TRACE nova fn(*fn_args, **fn_kwargs) 2013-08-27 15:40:53.649 7898 TRACE nova File "/usr/bin/nova-manage", line 798, in sync 2013-08-27 15:40:53.649 7898 TRACE nova return migration.db_sync(version) 2013-08-27 15:40:53.649 7898 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/db/migration.py", line 32, in db_sync 2013-08-27 15:40:53.649 7898 TRACE nova return IMPL.db_sync(version=version) 2013-08-27 15:40:53.649 7898 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/migration.py", line 78, in db_sync 2013-08-27 15:40:53.649 7898 TRACE nova return versioning_api.upgrade(get_engine(), repository, version) 2013-08-27 15:40:53.649 7898 TRACE nova File "/usr/local/lib/python2.7/dist-packages/migrate/versioning/api.py", line 186, in upgrade 2013-08-27 15:40:53.649 7898 TRACE nova return _migrate(url, repository, version, upgrade=True, err=err, **opts) 2013-08-27 15:40:53.649 7898 TRACE nova File "<string>", line 2, in _migrate 2013-08-27 15:40:53.649 7898 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/migration.py", line 43, in patched_with_engine 2013-08-27 15:40:53.649 7898 TRACE nova return f(*a, **kw) 2013-08-27 15:40:53.649 7898 TRACE nova File "/usr/local/lib/python2.7/dist-packages/migrate/versioning/api.py", line 365, in _migrate 2013-08-27 15:40:53.649 7898 TRACE nova schema.runchange(ver, change, changeset.step) 2013-08-27 15:40:53.649 7898 TRACE nova File "/usr/local/lib/python2.7/dist-packages/migrate/versioning/schema.py", line 84, in runchange 2013-08-27 15:40:53.649 7898 TRACE nova change.run(self.engine, step) 2013-08-27 15:40:53.649 7898 TRACE nova File "/usr/local/lib/python2.7/dist-packages/migrate/versioning/script/py.py", line 145, in run 2013-08-27 15:40:53.649 7898 TRACE nova script_func(engine) 2013-08-27 15:40:53.649 7898 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/migrate_repo/versions/138_drop_server_name_from_instances.py", line 28, in upgrade 2013-08-27 15:40:53.649 7898 TRACE nova server_name = instances.columns.server_name 2013-08-27 15:40:53.649 7898 TRACE nova File "/usr/lib/python2.7/dist-packages/sqlalchemy/util/_collections.py", line 106, in __getattr__ 2013-08-27 15:40:53.649 7898 TRACE nova raise AttributeError(key) 2013-08-27 15:40:53.649 7898 TRACE nova AttributeError: server_name 2013-08-27 15:40:53.649 7898 TRACE nova root@qasim:/home/qarham# Best regards, Qasim On Tue, Aug 27, 2013 at 3:07 AM, Lingala Srikanth Kumar-B37208 <b37...@freescale.com<mailto:b37...@freescale.com>> wrote: Hi Qasim, While browsing, I came across the following link: http://dcvan24.wordpress.com/2013/06/25/devstack-critical-nova-module-object-has-no-attribute-packs/ Hope it helps. Regards, Srikanth. From: M.Qasim Arham [mailto:qar...@gmail.com<mailto:qar...@gmail.com>] Sent: Tuesday, August 27, 2013 11:20 AM To: Lingala Srikanth Kumar-B37208 Cc: openstack@lists.openstack.org<mailto:openstack@lists.openstack.org> Subject: Re: nova installation issue Thanks Lingala, i am also following same instructions and steps but it's failing I tried with another new VM and it failed again at 6.*Nova step complaining about nova-common issue. Regards, Qasim On Monday, August 26, 2013, Lingala Srikanth Kumar-B37208 wrote: Hi Qasim, I followed the following installation notes, without any issues. https://github.com/mseknibilel/OpenStack-Grizzly-Install-Guide/blob/OVS_SingleNode/OpenStack_Grizzly_Install_Guide.rst Regards, Srikanth. From: M.Qasim Arham [mailto:qar...@gmail.com] Sent: Monday, August 26, 2013 7:54 PM To: Lingala Srikanth Kumar-B37208 Cc: openstack@lists.openstack.org Subject: Re: nova installation issue I am using Ubuntu Servet 13.04 http://www.ubuntu.com/download/cloud And following Grizzly insttlation guide from Github. https://github.com/dguitarbite/OpenStack-Grizzly-VM-SandBox-Guide/blob/master/SandBox-Single-Node.rst On Sunday, August 25, 2013, Lingala Srikanth Kumar-B37208 wrote: Hi Qasim, What's the version of Ubuntu you are using and which installation process you are following? Regards, Srikanth. From: M.Qasim Arham [mailto:qar...@gmail.com<mailto:qar...@gmail.com>] Sent: Monday, August 26, 2013 12:55 AM To: openstack@lists.openstack.org<mailto:openstack@lists.openstack.org> Subject: [Openstack] nova installation issue Hi Team, I am trying to install Openstack Grizzly on Ubuntu server and getting following error , would you please help me and let me know what's going wrong and how I can fix that. I have also posted the issue on Github as well https://github.com/mseknibilel/OpenStack-Grizzly-Install-Guide/issues/119 Ubuntu version: Linux qasim-s 3.8.0-19-generic #30<https://github.com/mseknibilel/OpenStack-Grizzly-Install-Guide/issues/30>-Ubuntu SMP Wed May 1 16:35:23 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux Here if nova-log messages: " CRITICAL nova [-] 'module' object has no attribute 'packs'" 2013-08-23 19:56:58.864 16598 CRITICAL nova [-] 'module' object has no attribute 'packs' 2013-08-23 19:56:58.864 16598 TRACE nova Traceback (most recent call last): 2013-08-23 19:56:58.864 16598 TRACE nova File "/usr/bin/nova-manage", line 1263, in 2013-08-23 19:56:58.864 16598 TRACE nova main() 2013-08-23 19:56:58.864 16598 TRACE nova File "/usr/bin/nova-manage", line 1256, in main 2013-08-23 19:56:58.864 16598 TRACE nova rpc.cleanup() 2013-08-23 19:56:58.864 16598 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/__init__.py", line 240, in cleanup 2013-08-23 19:56:58.864 16598 TRACE nova return get_impl().cleanup() 2013-08-23 19:56:58.864 16598 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/_init__.py", line 301, in get_impl 2013-08-23 19:56:58.864 16598 TRACE nova _RPCIMPL = importutils.import_module(CONF.rpc_backend) 2013-08-23 19:56:58.864 16598 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/openstack/common/importutils.py", line 58, in import_module 2013-08-23 19:56:58.864 16598 TRACE nova __import_(import_str) 2013-08-23 19:56:58.864 16598 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/impl_kombu.py", line 30, in 2013-08-23 19:56:58.864 16598 TRACE nova import kombu.messaging 2013-08-23 19:56:58.864 16598 TRACE nova File "/usr/lib/python2.7/dist-packages/kombu/messaging.py", line 17, in 2013-08-23 19:56:58.864 16598 TRACE nova from .serialization import encode 2013-08-23 19:56:58.864 16598 TRACE nova File "/usr/lib/python2.7/dist-packages/kombu/serialization.py", line 332, in 2013-08-23 19:56:58.864 16598 TRACE nova register_msgpack() 2013-08-23 19:56:58.864 16598 TRACE nova File "/usr/lib/python2.7/dist-packages/kombu/serialization.py", line 314, in register_msgpack 2013-08-23 19:56:58.864 16598 TRACE nova registry.register('msgpack', msgpack.packs, msgpack.unpacks, 2013-08-23 19:56:58.864 16598 TRACE nova AttributeError: 'module' object has no attribute 'packs' 2013-08-23 19:56:58.864 16598 TRACE nova
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